Profilbild von Stephan Poschmann SAP Senior ABAP Developer and ECC & S/4 Migration Experte aus Leverkusen

Stephan Poschmann

verfügbar

Letztes Update: 17.03.2022

SAP Senior ABAP Developer and ECC & S/4 Migration Experte

Firma: Poschmann IT Services
Abschluss: Fachabitur / Fachhochschulreife Ausrichtung Betriebswirtschaftslehre
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | spanisch (Grundkenntnisse)

Dateianlagen

CV_Stephan_Poschmann-EN-20210309.docx
Reference - Bose Project Sebastian Bauer.docx

Skills

Curriculum Vitae
Name:                                                    Stephan Poschmann
Date of birth:                                         21.08.1968
Email address / Mobile no.:                stephan.poschmann@email.de / +49 (0) 171 - 2012692
Function:                                               SAP Senior Consultant / SAP Data Migration Manager / SAP Developer
                                                                SAP ECC and S/4 HANA OP
                                                               
Specialising in Legacy & SAP to SAP Data Migration Projects, works within the ‘Data & Support Team’ as Technical lead, Data Steward
ABAP, ABAP OO, ALE, BAPI, BDC/BTCI, DI, IDOC, LSMW, Migration Cockpit and Modeler (LTMC/LTMOM) and SQL Uploading SAP & Microsoft Development, Integration, SAP Data Validation & Cleansing, SAP Data Migration & Manipulation Projects
Formal education:                               Industriekaufmann (Germany)
Languages:                                          German (Mother Tongue)
                                                                English (spoken: fluent, written: very good)
                                                                Spanish (spoken: little)
Key skills:                                              More than 30 years of I.T. Industry Experience
                                                                Skilled in Legacy to SAP (New System) Data Migration & Consultancy
Multiple SAP Implementations & SAP Data Migration Projects
SAP Data Migration, SAP Data Cleansing, Pro-Active Data Validation
Data Object Planning, Definition, Mapping, Migration & Consolidation
ALE, BAPI, BDC/BTCI, DI, ETL, IDOC, LSMW, LTMC, LTMOM and SQL
Uploading Data Object to SAP, SAP Development (ABAP / ABAP OO)
Works exceptionally well individually whilst also being a great team member,
Project Manager, Successful SAP Data Migration Bidder,
SAP Senior Consultant with strong technical and great communication skills
Certifications/                                       Application Consultant "ABAP Workbench" for SAP System R/3, Rel.4.0
Record of Achievements                    Accelerated SAP (ASAP) for SAP System R/3
                                                                S4h16 Migrating Your Business Data to SAP S/4 Hana
New implementation Scenario (2020 Edition; issued in April 2020; inclusive SAP Data Services; digital badge on LinkedIn)
Applications:                                        SAP R/2 – RA, RF, RM, RM-INST, RM-PPS, RS
SAP R/3 / SAP ECC) – CA, CO, CS, FI, HR, MM, PP, PM, SD, WM
OTC, SCM; SAP APO & CRM, MDM, MDG
Programming languages:                   ABAP, ABAP OO (ABAP Objects)
Methodologies:                                    ASAP, SAP Activate, Scrum
SAP-Tools:                                            SAP Legacy System Migration Workbench  (LSMW)
                                                                Version 0.8 / 1.0 / 1.6 / 1.7 / 1.8 / 4.0
                                                                R/2 – R/3 Migration tool
                                                                S/4 HANA Migration Cockpit / FIORI App “Migrate your data)
                                                                Release 1709, 1909, 2020 and 2021
PC Software:                                        MS Access, Excel, Word and Power Point, Outlook, Lotus Notes,
                                                                Expert Desk (Change control)
Hardware:                                             PC, Siemens Mainframe ; IBM Mainframe                                    
Operating Systems:                             BS 2000 / MVS / Windows / UNIX
Projects & Activities
2021/09 – Today                                 Industry: Automotive Supplier
                                                               Company: Leopold Kostal
                                                               Project: SAP S/4 HANA OP Greenfield Implementation
Role: SAP Data Migration Manager, Coach and Developer
Leopold Kostal is a global automotive supplier with 17.000 employees.
The main key objectives of the SAP Data Migration Manager is to:
Coordination of the planned migration activities for the initial Roll-Out named “Common Master Data” distributed from the head quarter office in Germany; furthermore migration planning (concept, technical scope and effort estimation) for the dependent country specific Roll-Outs scheduled after the initial Master Data Roll-Out.
Scope Components: CO, FI, LO, MM, PM, PP, PS, QM, SD, WM
Provision and technical explanation of the SAP templates of the SAP Migration Cockpit and customer specific ones for migration with LSMW
Inclusion of relevant information for the documentation of mappings between the old system and the new S/4 HANA On-premise
Implementation of the technical migration of individual migration objects with the help of the SAP FIORI App “Migrate your data” (Migration cockpit incl. Object Modeler (LTMOM) with Direct Transfer – ERP & Staging approach and provision of migration issue/error logs that occur during data extraction and SAP Data transfer
 
Support responsible user with technical and functional expertise in the area of all relevant master and transactional data
Roll-Out & Support countries:
DE (FR)
Migration/ETL tools:
- FIORI App “Migrate your data” (Migration Cockpit
  incl.Object Modeler (LTMOM) under Release 2020 and 2021
- Legacy System Migration Workbench (LSMW) 4.0
- SAP Data Service
- MS Excel XLSX/XLM
- SQL Queries
- SAP ABAP
Migration techniques:
                                                               - BAPIs
                                                               - IDOC’s
                                                               - Batch-Input
                                                               - ABAP / ABAP Objects
Components/Migration Objects initial Master Data Roll-Out
- CA / Class, Characteristic
- CA / Object Classification (general)
- CA-GTF-ECM / Document Info records
- CA-GTF-ECM / Change Master
- LO-MD / Product
- LO-MD / Configuration Profile
- LO-MD / Object dependency and net
- LO-MD / Variant table entry
- LO-MD / Variant table structure
- LO-MD / Bill of Materials

Projects & Activities
2021/09 – Today                                 Components/Migration Objects in scope for dependent country specific
                                                               Roll-Outs
- CO / Activity type
- CO / Cost Center Hierarchy
- CO / Cost Center
- CO / Cost rate
- CO / Internal order (restricted)
- CO / Profit Center
- CO / Statistical key figures
- FI / Bank
- FI / Exchange Rate
- FI / Bank account balance
- FI / G/L Account
- FI / G/L Account – extend existing record by new org levels
- FI / G/L Account Balances and open line item
- FI / Fixed Assets
- FI / Accounts payable open items (classic G/L)
- FI / Accounts receivable open items (classic G/L)
- MM / Supplier (Business Partner)
- MM / Supplier (Business Partner) extend existing rec. by new org level
- MM / Condition record for pricing in purchasing (restricted)
- MM / Purchase Orders (only open PO)
- MM / Purchased Scheduling Agreements
- MM / Purchasing Info records with conditions
- MM / Source list
- MM / Product consumption
- MM / Material inventory balance
- LO / Batch unique at material and client level
- LO / Handling Unit
- PM / Equipment
- PM / Functional Location
- PS / Project
- PS / WBS Element
- PP / Control Cycles (customer own)
- PP / Supply Areas (customer own)
- PP / Work Center/Resource
- PP / Production version
- PP / Routing
- SD / Customers (Business Partner)
- SD / Customers – extend existing record by Credit Management Data
- SD / Customers – extend existing record be new org levels
- SD / Condition record for pricing (general template)
- SD / Customer Material
- SD / Sales Contract
- SD / Sales order (only open SO)
- SD / Sales Scheduling Agreements
- QM / QM/PM – Catalog code group code
- WM / Storage Bins
- WM / Storage types
- WM / Stocks
- SCM-EWM / Warehouse fixed bin assignments
- SCM-EWM / Warehouse storage bin
- SCM-EWM / Warehouse Stock
Projects & Activities
2020/11 – 2021/08                             Industry: Accounting Service Provider Heating and water billing
                                                               Company: Brunata A/S Denmark
                                                               Project: SAP S/4 HANA OP Greenfield Implementation
Role: SAP Data Migration Manager & Developer
Brunata is a Danish company with more than 100 years of experience in providing solutions that optimise the energy consumption of homes and buildings. In 2018, Brunata was acquired by the family-owned German company Minol and is now part of one of the world’s leading companies in the industry. Together with Minol, Brunata will be the frontrunner for new technology that facilitates daily life and offers new, exciting opportunities for owners, administrators and residents alike. Our mission is to provide solutions that enable properties to make the best use of their energy resources, thereby contributing to a greener world.
The main key objectives of the SAP Data Migration Manager is to:
Coordination of the planned migration activities for the rollout in Denmark, Norway and Sweden (Effort estimation, Data Migration tracking)
Provision and technical explanation of the SAP templates of the SAP Migration Cockpit and customer specific ones for migration with LSMW
Inclusion of relevant information for the documentation of mappings between the old system and the new S/4 HANA On-premise
Implementation of the technical migration of individual migration objects with the help of the migration cockpit (LTMC/LTMOM) and provision of migration issue/error logs that occur during data extraction and SAP Data transfer
 
Support responsible user with technical and functional expertise in the area of all relevant master and transactional data
Roll-Out & Support countries:
DK, NO and SE
Migration tools:
- Migration Cockpit (LTMC) incl. Object Modeler (LTMOM)
- Legacy System Migration Workbench (LSMW) 4.0
- MS Excel XLSX/XLM
- SQL Queries
- SAP ABAP
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
Migration objects/Supported Modules – SAP S/4 HANA 1909 FSP2
- SD / Business Partners – Customers
- MM / Business Partners – Suppplier
- HR / Employees and automatic supplier creation
               - LO / Material Master
               - MM / Purchasing Info Records
                                                               - SD / Sales Conditions
                                                               - FI / Asset Master
                                                               - LO / Material prices
                                                               - LO / Material stocks
                                                               - FI / GL Balances and Open items GL, AP and AR
Projects & Activities
2018/03 – 2020/11                             Industry: Automotive supplier 
                                                               Company: Muhr & Bender KG (Mubea), Attendorn (Germany)
Role: SAP Data Migration Lead & Developer
Over the decades, Mubea evolved into a top automotive supplier with our products for chassis, car body, and powertrain. With new lightweight products, materials, and production technologies, Mubea work closely together with our customers and scientific institutions to offer innovative solutions for lighter vehicles.
Mubea’s philosophy is to develop new production technologies in house. Mubea is therefore able to react flexibly to our customer’s requests. Engineering of own tools and facilities is at the heart of this strategy.
As an owner operated family company, which that enjoys a high level of flexibility, short chains of command and a long-term strategy, we employ more than 14,300 people at 45 locations in 20 countries.
The main key objectives of the SAP Data Migration Lead and Developer is to:
- Take-over, execute and support and existing Data Migration landscape (LSMW & ABAP) based on a productive legacy ERP Systems called XPPS (Logistic & Production) and productive SAP-Systems (FI) and other third party systems and reporting tools
- Design and develop a new Data Migration landscape based on the old migration landscape and Excel (XML) based templates as in S/4 HANA too
- Training of Stream leads and key users in global and regional support center and usage of the new Migration landscape (Template design, usage, etc.) and migration process
- Training and full handover of both migration landscapes (Design and Execution) to the Back-Office team in India (External company with a team of 6 members)
- Support: ABAP Development; Mass changes, Data cleansing, Archiving
Roll-Out & Support countries:
AT, CN, CZ, DE, MX and US 
Migration tools:
- Legacy System Migration Workbench (LSMW) 4.0
- MS Excel
- SQL Queries
- SAP ABAP
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs & BAPIs
Projects & Activities
2018/03 – 2020/11                             
Finance/Controlling: Chart of Accounts, Bank Master, Cost Centers, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
Logistic: Bins, Packaging instructions, Stocks (MM & WM)
MDM: Material Master, Customer Master, Vendor Master, Dangerous Goods, Classification
Plant maintenance: Equipments, Functional locations
Production: BOM’s, Routings
Purchasing: Source lists, Purchasing Info Records, Purchase Orders, Schduling Agreements, Conditions
Sales and distribution: Customer Material info records, V3 Messages, Conditions, Scheduling Agreements, Sales Orders
Projects & Activities
2017/03 – 2018/02                             Industry: Pharmaceutical 
                                                               Company: LEO Pharma Copenhagen (Denmark)
Role: SAP Deployment Data Coordinator Central Eastern Europe (CEE)
Leo Pharma develops, manufactures and markets pharmaceutical drugs to dermatologic and thrombotic patients in more than 100 countries globally. To realise the vision of becoming the preferred dermatology care partner improving people’s lives around the world, they are expanding into new regions and markets. LEO Pharma has its own sales forces in 61 countries and employs around 5,000 people employees worldwide.
The main key objectives of the deployment data coordinator is to provide analysis of data in local systems for several sales affiliates, help coordinate and ensure that existing data is converted into global SAP solution (currently ECC 6.0), be the conduit between local affiliates, central data management team and back office in India
Roll-Out & Support countries:
Nordics: BE, FI, GB, NL, NO and SE
Central Eastern Europe: AT, CH, CZ, DE, PL, RO and SK
South: ES, IT and PT
Migration tools:
- Legacy System Migration Workbench (LSMW) 4.0
- MS Excel
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
Migration objects/Supported Modules – SAP ECC:
FI/CO: Chart of Accounts, Bank Master, Cost Centers, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
OTC: Customer master
SCM: Material master, Vendor master, Purchase orders
SD: Sales orders, Price conditions
Tasks
  • Liaison between the central rollout team (especially the data team) and local markets
  • Single Point of Contact for data gathering and data analysis
  • Point of contact with the IT team for creating extract scripts and scheduling interfaces from source systems
  • Key member of a regional deployment team working under the direction of the deployment lead together with the local change partner
  • Identify data in local systems for data conversion
  • Facilitate extraction of data from local systems
  • Work with central data management team to define data transformation needs
  • Produce regular status reports and metrics in relation to data management

Projects & Activities
2014/07 – 2017/02                             Industry: Consumer products
                                                               Company: Fujifilm Europe GmbH in Duesseldorf (Germany)
Role: SAP Data Migration Consultant, team Lead and author (developer) of the initial migration landscape;
Member of SAP ERP Support-Team
In Europe Fujifilm operates through more than 50 companies and         employs more than 5000 people engaged in R&D, manufacturing,      sales, and service support. The business fields are Imaging, Medical
and Life Science Systems, Highly functional materials, Optical               devices, Graphic Systems, Recording media and Office & Industry
Data-Migration, ABAP (-OO) developments & support (European SAP implementation ECC, APO & BW)
From Non-SAP and SAP System (ECC) into a new build global SAP system, European Roll-Out Release ECC 6.0
SAP ECC 6.0 French Merger/harmonisation project – From 2 into one live Company Code with 4 old & new Sales Organisations
Roll-Out & Support countries:
United Kingdom & Ireland, Netherlands, Germany, Belgium, France, Italy , Spain, Portugal, Czech, Slovakia, Russia, Poland
Migration tools:
- Legacy System Migration Workbench (LSMW) 4.0
- S/4 HANA Migration cockpit inclusive SAP Data Services (Ext. course)
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
                                                               - SQL
                                                               Migration objects/Supported Modules – SAP ECC:
CS/PM: Equipments, Functional locations, Maintenance plans, Notifications, Service Contracts/-Orders
FI/CO: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
HR: Employees
OTC: Customer master, Customer hierarchy, Customer classification, Customer material info records, Material determination, all standard texts
SCM: Material master, Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Source list, Bill of materials, Moving Average Prices, Stocks, MRP-Areas, Material Consumption values, Purchase orders,  Dangerous goods master and phrases (EH&S)
SD: Sales orders, Price conditions
                                                              
Projects & Activities
2014/07 – 2017/02                             Migration tasks
                                                               - Team lead as member of an SAP certified Competence Center
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
SAP Development / Support Tasks
- Parallel member of the SAP development team
2013/01 – 2014/06                             Industry: Hightech-/Consumer electronics
                                                               Company: Bose Germany / Netherlands
Role: Role: SAP CRM Data Migration Consultant and author (developer) of the initial migration landscape at BOSE for
2 individual projects as part as of a huge SAP CRM implementations
  • Sunrise project
  • IMEA project
Data cleansing, master data harmonisation,
ABAP (-OO) developments in CRM & R/3; Data-Migration
From Non-SAP Systems (MOS System – Marketing System developed and operated by Marketing Service Provided from Bose) into running SAP CRM System 7.0, R/3 Basis Rel. 6.20 Appl. 4.7, BI and PI
Roll-Out countries:
Austria, Germany, Switzerland for the Sunrise project
India and United Arab Emirates for the IMEA project
Migration tools:
- Legacy System Migration Workbench (LSMW) 4.0
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input / Direct-Input
               - IDOCs (CRMXIF / CRMXIF-Adapter)
                                                               - BAPIs
                                                               Migration objects – CRM
Business partners (BP / 2.8 million), Business partner roles, Business partner transactions (7.5 million), Marketing Attributes, Marketing Permissions
2012/04 – 2012/12                             Industry: Telecommunication
                                                               Company: Deutsche Telekom in Bonn (Germany)
                                                               Role: SAP Developer
                                                               SAP Developments (ABAP, ABAP OO)
                                                               Release ECC 6.0
                                                               CS/MM/SD Functional enhancements with User Exit’s, BADI’s, Dialog                                                                 programming/ALV List reporting
Projects & Activities
2007/07 – 2012/08                             Industry: Consumer products
                                                               Company: Fujifilm Europe GmbH in Duesseldorf (Germany)
Role: SAP Data Migration Consultant, team Lead and author (developer) of the initial migration landscape;
Member of SAP ERP Support-Team
In Europe Fujifilm operates through more than 50 companies and         employs more than 5000 people engaged in R&D,  manufacturing,     sales, and service support. The business fields are Imaging, Medical
and Life Science Systems, Highly functional materials, Optical               devices, Graphic Systems, Recording media and Office & Industry
Data-Migration, ABAP(-OO) developments & support (European SAP implementation R/3, BW)
From Non-SAP (JD Edwards, AS400, Navision, SAP Business One and others) and SAP system (R/3) into a new build global SAP system, European Roll-Out Release ECC 6.0
Roll-Out countries:
Netherlands, Germany, Belgium, France, Italy , Spain, Portugal, Czech, Slovakia, Russia, Poland
Migration tools:
- Legacy System Migration Workbench (LSMW) 4.0
Migration techniques:
- ABAP / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
                                                               - SQL
                                                               Migration objects/Supported Modules – SAP ECC
CS/PM: Equipments, Functional locations, Maintenance plans, Notifications, Service Contracts/-Orders
FI/CO: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
HR: Employees
OTC: Customer master, Customer hierarchy, Customer classification, Customer material info records, Material determination, all standard texts
SCM: Material master, Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Source list, Bill of materials, Moving Average Prices, Stocks, MRP-Areas, Material Consumption values, Purchase orders, Dangerous goods master and phrases (EH&S)
SD: Sales orders, Price conditions
                                                              
Projects & Activities
2007/07 – 2012/08                             Migration tasks
                                                               - Team lead as member of an SAP certified Competence Center
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
SAP Development / Support Tasks
- Parallel member of the SAP development team
2007/04 – 2007/06                             Industry: Logistic
                                                               Company: DSV in Venlo (Netherlands)
                                                               Role: SAP Data Migration Consultant & Developer;
                                                               SAP Support FI (Customizing)
                                                               DSV is a global supplier of transport and logistics solutions.                                                                          We have offices in more than 70 countries all over the world                                                                           and an international network of partners and agents, which                                                                           makes DSV a truly global player offering services                                                                                                             worldwide. By our professional and advantageous overall                                                                                     solutions, the approx. 22,000 DSV employees recorded                                                                                     worldwide annual revenue of 6 billion euro for 2011.
                                                               The organization is divided into 3 divisions, Road, Air & Sea

                                                               And Solutions.
Data-Migration R/3
From Non-SAP into SAP system (R/3) S
System Release 4.7 (Enterprise)
Roll-Out countries:
Germany, Netherlands
Migration tools:
- Legacy System Migration Workbench (LSMW)
  LSMW versions: 4.0
Migration techniques:
- Abap / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
                                                               Migration objects – R/3
FI: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items
Fixed Assets
Projects & Activities
2004/01 – 2007/03                             Industry: Wine & Spirit distribution
                                                               Company: Maxxium Worldwide in Amsterdam (Netherlands)
Role: SAP Data Migration Consultant, team lead and author (developer) of the migration landscape;
Member of the SAP Support Competence center
Maxxium Worldwide was responsible for the sales, local marketing and distribution of many of the world's premium spirits and wine brands and was made up of four equal shareholders: The Edrington Group, Jim Beam Brands, Remy Cointreau and the V&S Group. Founded in 1999, they standardized their processes and SAP system in a best practice model which was named “Intrepid”. Intrepid has been rolled out successfully within 5 years in all of the 36 countries.
Data-Migration (Global SAP implementation R/3, CRM & APO)
From Non-SAP (e.g. Navision), SAP system (R/3) into a new build global SAP system Release 4.6C – 4.7 (Enterprise) with Unicode conversion
Roll-Out countries:
Austria, Australia, Belgium, Bulgaria, Canada, China, Czech, Germany,
Denmark, Spain, Finland, France, UK, Greece, Hong Kong, Ireland, Italy, Japan, Korea, Luxembourg, Mexico, Netherland, Norway, New Zealand, Portugal, Russia, Sweden, Singapore, Slovakia, Turkey,
Taiwan, USA
Markets:
Domestic, Duty free
Migration tools:
- Legacy System Migration Workbench (LSMW)
  LSMW versions: 1.8.x – 4.0
Migration techniques:
- Abap / ABAP Objects
               - Batch-Input- und Direct-Input
               - IDOCs & BAPIs
                                                               Migration objects – R/3
FI/CO: Chart of Accounts, Bank Master, Cost Center, Cost Center hierarchy, Internal Orders, Projects, WBS Elements, G/L balances, Open items
Fixed Assets
                                                               HR: Employees
OTC: Customer master, Customer hierarchy, SD Pricing condition, Rebate agreements, Customer classification, Customer material info records, Material determination, all standard texts
SCM
Material master ( incl. UOM group ),  Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Sourcelist
Bill of materials, Moving Average Prices, Stocks, ZCCN master data
Material Consumption values
CRM: Business Partners (BP) – Employees, Contact Persons, Organization, Business Partner Relationships, Activity Journals, Partner Product Ranges, Marketing Attributes
Projects & Activities
2004/01 – 2007/03                             Migration tasks
                                                               - Team lead as member of an SAP certified Competence Center
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
SAP Development / Support Tasks
- During the whole project I was as well an additional resource of the
SAP development team.
- Due to performance reasons I had to redesign the SAP-FI / Hyperion   Interface and I was together with the global FI-controller responsible for the stability of the most important and monthly used FI reporting tool.
- I have supported the Global Data Controller of the Supply Chain Management team with the implementation of a customer own MDM platform. I have setup the initial version of an automatic upload tool/ALE distribution for the material master in a multiple client landscape.
- Support of the APO implementation team with diverse number of master data mass inserts/updates
- Support of the Order-to-cash/Supply Chain management during a Product hierarchy realignment project. Developing of SD/MM analysis ABAP tools combined with automatic upload programs for the modification of Product hierarchies, material master, internal orders and pricing conditions
2003/05 – 2003/12                             Industry: Plastic and chemicals
                                                               Company: Basell* in Wesseling (Germany)
                                                               *=today LyondellBasell
Role: SAP Data Migration Consultant & Developer;
SAP Support
LyondellBasell is the world’s third-largest independent chemical company with more than 14,000 employees worldwide.
LyondellBasell is the global leader in polyolefinstechnology, production and marketing; a pioneer in propylene oxide and derivatives; and a significant producer of fuels and refined products, including bio-fuels.
Data-Migration ( Second  phase – North America)
- SAP R/3 4.6C -> SAP R/3 4.5B
Roll-Out Countries:
North America, Canada, Mexico
Migration tool:
- Legacy System Migration Workbench (LSMW)
  LSMW versions: 1.7.2
Other tools:
MS EXCEL
MS ACCESS
Migration techniques:
- Abap (Ex- u. import over seq. Files)
               - Batch-Input-, Direct-Input, IDOCs and BAPIs
Projects & Activities
2003/05 – 2003/12                             Migration objects:
Material master, Classification, Recipes, Ressources, Material stocks, Batches, all application texts which belongs to the described objects before, Standard-Text-Migration and diverse other correction objects
                                                               Migration tasks
                                                               - Team lead of a five-man-migration-team
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
MM/SD-Developments (database table updates with “Open SQL) for the harmonisation of material- and customer master data (division and diverse fields in append structures) in R/3 and BW in order to reflect new business organisation and ensure one face to the customer
Furthermore I have used SAP Archiving Tool within the MM Module.
2003/01 – 2003/04                             Industry: Oil
                                                               Company: Q8 in Rome (Italy)
Role: SAP Developer
                                               Kuwait Petroleum International, known by the trademark                                                                                  Q8, refines and markets fuel, lubricants and other petroleum                                                                          derivatives outside Kuwait. The main activities are focused                                                                   on Europe and the Far East. Established in 1983, Kuwait Petroleum                                                            International is the international subsidiary of Kuwait Petroleum                                                                   Corporation, which brings together all the state owned elements of                                                              the Kuwait oil sector under one corporate umbrella and is                                                                                               recognised as one of the world’s top ten energy conglomerates.
                                                               The business encompasses the marketing and sales, research                                                                      and refining of petroleum products.

ABAP-Programming under Release: 4.6C within Industry solution IS-OIL
SD: User-Exit creation: Load-Id determination
SD/FI: Stand alone (Report) outbound interface with IDOCs
MM/SD: Investigated causes of, and created solutions for, errors in SAP’s Load-Balancing-Procedure. Worked very closely with SAP to correct errors in SAP standard SD.
                                                              
2001/04 – 2003/01                             Industry: Plastic and chemicals
                                                               Company: Basell* in Wesseling (Germany)
                                                               *=today LyondellBasell
Role: SAP Data Migration Consultant & Developer;
SAP Support
LyondellBasell is the world’s third-largest independent chemical company with more than 14,000 employees worldwide.
LyondellBasell is the global leader in polyolefinstechnology, production and marketing; a pioneer in propylene oxide and derivatives; and a significant producer of fuels and refined products, including bio-fuels.
Data-Migration from Non-SAP, SAP system (R/2 & R/3) into a new build European  SAP system Release 4.5B.
Roll-Out countries:
Germany, Italy, France, Portugal, Spain, Netherland, Belgium, U.K.
                                                               Migration tool:
- Legacy System Migration Workbench (LSMW)
  LSMW versions: 1.6.x – 1.7.x
Migration techniques:
- Abap (Ex- u. import over seq. Files)
               - Batch-Input- und Direct-Input
               - IDOCs
                                                               - BAPIs
                                                               Migration objects:
Material master,, Classification, Purchasing info records,  Purchasing orders , Contracts, Assets, Cost centers, Recipes, Condition records, Vendor master, Bank master, Material stocks, Batches, all application texts which belongs to the described objects before, Standard-Text-Migration and diverse other correction objects
                                                               Migration tasks
                                                               - Team lead of a five-man-migration-team since 2001/09
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
At the beginning of the project I’ve worked as a member of a three-man-team responsible for the setup of the general development team.
Furthermore at the same time I was responsible for diverse FI and SD developments (Reports, Tables, Structures, Views, User-Exits) and have exectued MM-Archiving-Jobs
2001/01 – 2001/04                             Industry: Rural economy (Agri)
                                                               Company: Hydro Agri in Brussels (Belgium)
                                                               Role: SAP Developer
                                                               Hydro started off as a fertilizer producer and                                                                                                        agricultural products was for a long time one of the                                                                                           companies major ventures, the agricultural division was in                                                                    2004 demerged into the independent company Yara                                                                                   International.
Member of a three-man-team implementing the third release of projects for their SAP R4.5B system. The project involves extensive use of user exits in the LES functional area and creation of bespoke function modules to enhance the interface between the company and the external distribution network.
                        
2000/11 – 2001/01                             Industry: High-Tech Electronics
                                                               Company: Philips Lighting in Aachen (Germany)
                                                               Role: SAP Data Migration Consultant; Team lead and Developer
 
                                                               Philips is the world’s leader in Lighting, Philips provides advanced                                                              energy-efficient solutions for all segments: road lighting, office &                                                                 industrial, hospitality and home. Philips Lighting employs                                                                                   approximately 51,000 people worldwide.
                                                               Data-Migration / -Conversion  from one 3.1I to another
                                                               Countries:  All european countries of the customer
                                                               Migration techniques:
- Legacy System Migration Workbench (LSMW), Version 1.0
- Abap (Ex- u. import over seq. Files)
               - Batch-Input- und Direct-Input
                                                               Migration objects:
Vendor master, Bank master, Material master (incl. Consumption values), Classification, Purchasing info records,  Source List, Purchasing orders , Order Price History and all the application texts which belongs to the described objects before
                                                               Migration tasks
- Analysis and set-up of the Migration environment
- Migration coordination general
                                                               - Creation of export programs
                                                               - Creation and execution of LSMW
- Creation of programs for analysis and correction
2000/01 – 2000/11                             Industry: Chemicals
                                                               Company: Akzo Nobel in Wuppertal (Germany)
                                                               SAP Data Migration Consultant and Developer
                                                              
                                                               Migration SAP R/2 RV Rel. 5.0E –> SAP R/3 SD 4.5B
                                                                As SAP ERP team member responsible for:
- ABAP conversion
- ABAP general (Creation and enhancements)
- ABAP Support Go-Live
- Design of customer own Function Modules
Projects & Activities
1999/05 – 1999/12                              Industry: Tobacco
                                                               Company: Philip Morris in Lausanne (Switzerland)
                                                               Role: SAP Data Migration Consultant and Developer
                                                                SAP R/3 Data transfer to FI using the Legacy System Migration Workbench (LSMW 1.6) and ABAP
                                                                SAP R/3 Release 4.0B
                                                               
                                                                Industry: Software
                                                                Company: SAP in Walldorf (Germany)
                                                                Role: SAP Member of the MM/PP project team (technical part)
 
PP-Project team member during the creation of the Preconfigured
System Release 4.6A/B for the chemical and pharmaceutical industry.
Tasks: Process definition, Master data creation, Value chain and Customizing documentation creation, CATTs verification
                                   
1999/03 - 1999/04                               Industry: Military
                                                                Company: MAK in Kiel (Germany)
                                                                Role: SAP Developer
                                                                Reporting/Interfaces/Batch-Input and dialog programming in the MM and PP Modules, User-Exit programming in the PS Module
                                                                Release: 4.0B
                                                               
1999/01 - 1999/02                               Industry: Information technology & Services                                                          
                                                                Company: In house project at Origin GmbH in Kassel (Germany)
                                                                Role: Project Manager
Setup of the internal Application Development Services for Germany, Austria and Switzerland.
1998/01 - 1998/12                               Industry: Chemicals- and Food
Company: Procter & Gamble in Brussels (Belgium)
Role: SAP Support & Developer
Member of the SAP R/3 development and Quality Assurance organisation
                                                                Release 3.1G,  Modules: MM.
                                                                Tasks: Customizing, Dialog and report programming
1996/03 - 1997/12                               Industry: Chemicals- and Food
                                                                Company: Procter & Gamble in Brussels (Belgium)
                                                                and Eschbor Germany)
Role: SAP Support & Developer
                                                                Member of the SAP R/2 development and support organisation in the
                                                                European head quarter
                                                                Release: 5.0, Modules: RM-MAT, RM-PPS, RF, RK
                                                                Tasks: System and Table enhancements, User training,
                                                                ABAP Programming (New developments/ analysis and rework
                                                                of existing Abap programs and transactions)
1995/09 - 1996/02                               Industry: Chemicals- and Food
                                                                Company: Procter & Gamble in Brussels (Belgium)
                                                                Role: SAP Support & Developer
                                                                ABAP-Migration SAP R/2 4.4 -> 5.0 ensuring Y2K compliance
                                                                ABAP-Performance tuning
Projects & Activities
1995/08                                                 Industry: Automotive supplier
                                                                Company: Erbschloe in Velbert (Deutschland)
                                                                Role: SAP Developer
                                                                Development of various analysis programs for the finance department
                                                                R/2, Release 5.0, RF
 
1995/07                                                 Industry: Food
                                                                Company: Kraft Jacobs Suchard in Bremen (Deutschland)
                                                                Role: SAP Developer
                                                                SAP system enhancements in the RM area
                                                                - Development of interfaces for Contracts/Scheduling Agreements
                                   
1988/07 - 1995/06                               Industry: Automotive supplier (Permanent employee)
                                                                Company: Textar* GmbH in Leverkusen (Germany)
                                                                *= Today FMD Friction                   
                                                                Role: Member of the IT department for SAP implementation
                                                                R/2 4.3-5.0E and support (RS, RF, RK, RM, RM-PPS)
                                                                Tasks:
                                                                - SAP Developer (ABAP)
                                                                - SAP Support all modules mentioned above
                                                                - SAP Administration
                                                                - SAP User training;
                                                                - SAP Table maintenance/customizing
                                                                Project member during the introduction of SAP Modules RM & RM-PPS.
                                                                Tasks:
                                                                -    Design of a Material Master data management tool;
                                                                -    Maintenance and administration of BOMs, Workcentres, Routings, Production Orders, Requirements, capacity planning and Purchase Orders;
                                                                -    Data Dictionary:Tables, Structures, Domains, etc.
                                                                -    MRP Configuration
                                                                -    Developed and introduced systems to support customer specific workflow using ABAP, Screen-Painter
                                                                     Batch-Input/ODC/Dialog-Programming for mass maintenance of Master data
                                                                -    Developed various analysis programs for Purchasing, Produktion planning and control
                                                                -    Developed interfaces for data interchange with external systems:
                                                                -    Data migration from legacy systems to SAP using Batch-Input interfaces
  • Support Release upgrade from 4.3 to 5.0, ABAP and tablesCurriculum Vitae
    Name:                                                    Stephan Poschmann
    Date of birth:                                         21.08.1968
    Email address / Mobile no.:                stephan.poschmann@email.de / +49 (0) 171 - 2012692
    Function:                                               SAP Senior Consultant / SAP Data Migration Manager / SAP Developer
                                                                    SAP ECC and S/4 HANA OP
                                                                   
    Specialising in Legacy & SAP to SAP Data Migration Projects, works within the ‘Data & Support Team’ as Technical lead, Data Steward
    ABAP, ABAP OO, ALE, BAPI, BDC/BTCI, DI, IDOC, LSMW, Migration Cockpit and Modeler (LTMC/LTMOM) and SQL Uploading SAP & Microsoft Development, Integration, SAP Data Validation & Cleansing, SAP Data Migration & Manipulation Projects
    Formal education:                               Industriekaufmann (Germany)
    Languages:                                          German (Mother Tongue)
                                                                    English (spoken: fluent, written: very good)
                                                                    Spanish (spoken: little)
    Key skills:                                              More than 30 years of I.T. Industry Experience
                                                                    Skilled in Legacy to SAP (New System) Data Migration & Consultancy
    Multiple SAP Implementations & SAP Data Migration Projects
    SAP Data Migration, SAP Data Cleansing, Pro-Active Data Validation
    Data Object Planning, Definition, Mapping, Migration & Consolidation
    ALE, BAPI, BDC/BTCI, DI, ETL, IDOC, LSMW, LTMC, LTMOM and SQL
    Uploading Data Object to SAP, SAP Development (ABAP / ABAP OO)
    Works exceptionally well individually whilst also being a great team member,
    Project Manager, Successful SAP Data Migration Bidder,
    SAP Senior Consultant with strong technical and great communication skills
    Certifications/                                       Application Consultant "ABAP Workbench" for SAP System R/3, Rel.4.0
    Record of Achievements                    Accelerated SAP (ASAP) for SAP System R/3
                                                                    S4h16 Migrating Your Business Data to SAP S/4 Hana
    New implementation Scenario (2020 Edition; issued in April 2020; inclusive SAP Data Services; digital badge on LinkedIn)
    Applications:                                        SAP R/2 – RA, RF, RM, RM-INST, RM-PPS, RS
    SAP R/3 / SAP ECC) – CA, CO, CS, FI, HR, MM, PP, PM, SD, WM
    OTC, SCM; SAP APO & CRM, MDM, MDG
    Programming languages:                   ABAP, ABAP OO (ABAP Objects)
    Methodologies:                                    ASAP, SAP Activate, Scrum
    SAP-Tools:                                            SAP Legacy System Migration Workbench  (LSMW)
                                                                    Version 0.8 / 1.0 / 1.6 / 1.7 / 1.8 / 4.0
                                                                    R/2 – R/3 Migration tool
                                                                    S/4 HANA Migration Cockpit / FIORI App “Migrate your data)
                                                                    Release 1709, 1909, 2020 and 2021
    PC Software:                                        MS Access, Excel, Word and Power Point, Outlook, Lotus Notes,
                                                                    Expert Desk (Change control)
    Hardware:                                             PC, Siemens Mainframe ; IBM Mainframe                                    
    Operating Systems:                             BS 2000 / MVS / Windows / UNIX
    Projects & Activities
    2021/09 – Today                                 Industry: Automotive Supplier
                                                                   Company: Leopold Kostal
                                                                   Project: SAP S/4 HANA OP Greenfield Implementation
    Role: SAP Data Migration Manager, Coach and Developer
    Leopold Kostal is a global automotive supplier with 17.000 employees.
    The main key objectives of the SAP Data Migration Manager is to:
    Coordination of the planned migration activities for the initial Roll-Out named “Common Master Data” distributed from the head quarter office in Germany; furthermore migration planning (concept, technical scope and effort estimation) for the dependent country specific Roll-Outs scheduled after the initial Master Data Roll-Out.
    Scope Components: CO, FI, LO, MM, PM, PP, PS, QM, SD, WM
    Provision and technical explanation of the SAP templates of the SAP Migration Cockpit and customer specific ones for migration with LSMW
    Inclusion of relevant information for the documentation of mappings between the old system and the new S/4 HANA On-premise
    Implementation of the technical migration of individual migration objects with the help of the SAP FIORI App “Migrate your data” (Migration cockpit incl. Object Modeler (LTMOM) with Direct Transfer – ERP & Staging approach and provision of migration issue/error logs that occur during data extraction and SAP Data transfer
     
    Support responsible user with technical and functional expertise in the area of all relevant master and transactional data
    Roll-Out & Support countries:
    DE (FR)
    Migration/ETL tools:
    - FIORI App “Migrate your data” (Migration Cockpit
      incl.Object Modeler (LTMOM) under Release 2020 and 2021
    - Legacy System Migration Workbench (LSMW) 4.0
    - SAP Data Service
    - MS Excel XLSX/XLM
    - SQL Queries
    - SAP ABAP
    Migration techniques:
                                                                   - BAPIs
                                                                   - IDOC’s
                                                                   - Batch-Input
                                                                   - ABAP / ABAP Objects
    Components/Migration Objects initial Master Data Roll-Out
    - CA / Class, Characteristic
    - CA / Object Classification (general)
    - CA-GTF-ECM / Document Info records
    - CA-GTF-ECM / Change Master
    - LO-MD / Product
    - LO-MD / Configuration Profile
    - LO-MD / Object dependency and net
    - LO-MD / Variant table entry
    - LO-MD / Variant table structure
    - LO-MD / Bill of Materials

    Projects & Activities
    2021/09 – Today                                 Components/Migration Objects in scope for dependent country specific
                                                                   Roll-Outs
    - CO / Activity type
    - CO / Cost Center Hierarchy
    - CO / Cost Center
    - CO / Cost rate
    - CO / Internal order (restricted)
    - CO / Profit Center
    - CO / Statistical key figures
    - FI / Bank
    - FI / Exchange Rate
    - FI / Bank account balance
    - FI / G/L Account
    - FI / G/L Account – extend existing record by new org levels
    - FI / G/L Account Balances and open line item
    - FI / Fixed Assets
    - FI / Accounts payable open items (classic G/L)
    - FI / Accounts receivable open items (classic G/L)
    - MM / Supplier (Business Partner)
    - MM / Supplier (Business Partner) extend existing rec. by new org level
    - MM / Condition record for pricing in purchasing (restricted)
    - MM / Purchase Orders (only open PO)
    - MM / Purchased Scheduling Agreements
    - MM / Purchasing Info records with conditions
    - MM / Source list
    - MM / Product consumption
    - MM / Material inventory balance
    - LO / Batch unique at material and client level
    - LO / Handling Unit
    - PM / Equipment
    - PM / Functional Location
    - PS / Project
    - PS / WBS Element
    - PP / Control Cycles (customer own)
    - PP / Supply Areas (customer own)
    - PP / Work Center/Resource
    - PP / Production version
    - PP / Routing
    - SD / Customers (Business Partner)
    - SD / Customers – extend existing record by Credit Management Data
    - SD / Customers – extend existing record be new org levels
    - SD / Condition record for pricing (general template)
    - SD / Customer Material
    - SD / Sales Contract
    - SD / Sales order (only open SO)
    - SD / Sales Scheduling Agreements
    - QM / QM/PM – Catalog code group code
    - WM / Storage Bins
    - WM / Storage types
    - WM / Stocks
    - SCM-EWM / Warehouse fixed bin assignments
    - SCM-EWM / Warehouse storage bin
    - SCM-EWM / Warehouse Stock
    Projects & Activities
    2020/11 – 2021/08                             Industry: Accounting Service Provider Heating and water billing
                                                                   Company: Brunata A/S Denmark
                                                                   Project: SAP S/4 HANA OP Greenfield Implementation
    Role: SAP Data Migration Manager & Developer
    Brunata is a Danish company with more than 100 years of experience in providing solutions that optimise the energy consumption of homes and buildings. In 2018, Brunata was acquired by the family-owned German company Minol and is now part of one of the world’s leading companies in the industry. Together with Minol, Brunata will be the frontrunner for new technology that facilitates daily life and offers new, exciting opportunities for owners, administrators and residents alike. Our mission is to provide solutions that enable properties to make the best use of their energy resources, thereby contributing to a greener world.
    The main key objectives of the SAP Data Migration Manager is to:
    Coordination of the planned migration activities for the rollout in Denmark, Norway and Sweden (Effort estimation, Data Migration tracking)
    Provision and technical explanation of the SAP templates of the SAP Migration Cockpit and customer specific ones for migration with LSMW
    Inclusion of relevant information for the documentation of mappings between the old system and the new S/4 HANA On-premise
    Implementation of the technical migration of individual migration objects with the help of the migration cockpit (LTMC/LTMOM) and provision of migration issue/error logs that occur during data extraction and SAP Data transfer
     
    Support responsible user with technical and functional expertise in the area of all relevant master and transactional data
    Roll-Out & Support countries:
    DK, NO and SE
    Migration tools:
    - Migration Cockpit (LTMC) incl. Object Modeler (LTMOM)
    - Legacy System Migration Workbench (LSMW) 4.0
    - MS Excel XLSX/XLM
    - SQL Queries
    - SAP ABAP
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
    Migration objects/Supported Modules – SAP S/4 HANA 1909 FSP2
    - SD / Business Partners – Customers
    - MM / Business Partners – Suppplier
    - HR / Employees and automatic supplier creation
                   - LO / Material Master
                   - MM / Purchasing Info Records
                                                                   - SD / Sales Conditions
                                                                   - FI / Asset Master
                                                                   - LO / Material prices
                                                                   - LO / Material stocks
                                                                   - FI / GL Balances and Open items GL, AP and AR
    Projects & Activities
    2018/03 – 2020/11                             Industry: Automotive supplier 
                                                                   Company: Muhr & Bender KG (Mubea), Attendorn (Germany)
    Role: SAP Data Migration Lead & Developer
    Over the decades, Mubea evolved into a top automotive supplier with our products for chassis, car body, and powertrain. With new lightweight products, materials, and production technologies, Mubea work closely together with our customers and scientific institutions to offer innovative solutions for lighter vehicles.
    Mubea’s philosophy is to develop new production technologies in house. Mubea is therefore able to react flexibly to our customer’s requests. Engineering of own tools and facilities is at the heart of this strategy.
    As an owner operated family company, which that enjoys a high level of flexibility, short chains of command and a long-term strategy, we employ more than 14,300 people at 45 locations in 20 countries.
    The main key objectives of the SAP Data Migration Lead and Developer is to:
    - Take-over, execute and support and existing Data Migration landscape (LSMW & ABAP) based on a productive legacy ERP Systems called XPPS (Logistic & Production) and productive SAP-Systems (FI) and other third party systems and reporting tools
    - Design and develop a new Data Migration landscape based on the old migration landscape and Excel (XML) based templates as in S/4 HANA too
    - Training of Stream leads and key users in global and regional support center and usage of the new Migration landscape (Template design, usage, etc.) and migration process
    - Training and full handover of both migration landscapes (Design and Execution) to the Back-Office team in India (External company with a team of 6 members)
    - Support: ABAP Development; Mass changes, Data cleansing, Archiving
    Roll-Out & Support countries:
    AT, CN, CZ, DE, MX and US 
    Migration tools:
    - Legacy System Migration Workbench (LSMW) 4.0
    - MS Excel
    - SQL Queries
    - SAP ABAP
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs & BAPIs
    Projects & Activities
    2018/03 – 2020/11                             
    Finance/Controlling: Chart of Accounts, Bank Master, Cost Centers, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
    Logistic: Bins, Packaging instructions, Stocks (MM & WM)
    MDM: Material Master, Customer Master, Vendor Master, Dangerous Goods, Classification
    Plant maintenance: Equipments, Functional locations
    Production: BOM’s, Routings
    Purchasing: Source lists, Purchasing Info Records, Purchase Orders, Schduling Agreements, Conditions
    Sales and distribution: Customer Material info records, V3 Messages, Conditions, Scheduling Agreements, Sales Orders
    Projects & Activities
    2017/03 – 2018/02                             Industry: Pharmaceutical 
                                                                   Company: LEO Pharma Copenhagen (Denmark)
    Role: SAP Deployment Data Coordinator Central Eastern Europe (CEE)
    Leo Pharma develops, manufactures and markets pharmaceutical drugs to dermatologic and thrombotic patients in more than 100 countries globally. To realise the vision of becoming the preferred dermatology care partner improving people’s lives around the world, they are expanding into new regions and markets. LEO Pharma has its own sales forces in 61 countries and employs around 5,000 people employees worldwide.
    The main key objectives of the deployment data coordinator is to provide analysis of data in local systems for several sales affiliates, help coordinate and ensure that existing data is converted into global SAP solution (currently ECC 6.0), be the conduit between local affiliates, central data management team and back office in India
    Roll-Out & Support countries:
    Nordics: BE, FI, GB, NL, NO and SE
    Central Eastern Europe: AT, CH, CZ, DE, PL, RO and SK
    South: ES, IT and PT
    Migration tools:
    - Legacy System Migration Workbench (LSMW) 4.0
    - MS Excel
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
    Migration objects/Supported Modules – SAP ECC:
    FI/CO: Chart of Accounts, Bank Master, Cost Centers, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
    OTC: Customer master
    SCM: Material master, Vendor master, Purchase orders
    SD: Sales orders, Price conditions
    Tasks
  • Liaison between the central rollout team (especially the data team) and local markets
  • Single Point of Contact for data gathering and data analysis
  • Point of contact with the IT team for creating extract scripts and scheduling interfaces from source systems
  • Key member of a regional deployment team working under the direction of the deployment lead together with the local change partner
  • Identify data in local systems for data conversion
  • Facilitate extraction of data from local systems
  • Work with central data management team to define data transformation needs
  • Produce regular status reports and metrics in relation to data management

  • Projects & Activities
    2014/07 – 2017/02                             Industry: Consumer products
                                                                   Company: Fujifilm Europe GmbH in Duesseldorf (Germany)
    Role: SAP Data Migration Consultant, team Lead and author (developer) of the initial migration landscape;
    Member of SAP ERP Support-Team
    In Europe Fujifilm operates through more than 50 companies and         employs more than 5000 people engaged in R&D, manufacturing,      sales, and service support. The business fields are Imaging, Medical
    and Life Science Systems, Highly functional materials, Optical               devices, Graphic Systems, Recording media and Office & Industry
    Data-Migration, ABAP (-OO) developments & support (European SAP implementation ECC, APO & BW)
    From Non-SAP and SAP System (ECC) into a new build global SAP system, European Roll-Out Release ECC 6.0
    SAP ECC 6.0 French Merger/harmonisation project – From 2 into one live Company Code with 4 old & new Sales Organisations
    Roll-Out & Support countries:
    United Kingdom & Ireland, Netherlands, Germany, Belgium, France, Italy , Spain, Portugal, Czech, Slovakia, Russia, Poland
    Migration tools:
    - Legacy System Migration Workbench (LSMW) 4.0
    - S/4 HANA Migration cockpit inclusive SAP Data Services (Ext. course)
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
                                                                   - SQL
                                                                   Migration objects/Supported Modules – SAP ECC:
    CS/PM: Equipments, Functional locations, Maintenance plans, Notifications, Service Contracts/-Orders
    FI/CO: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
    HR: Employees
    OTC: Customer master, Customer hierarchy, Customer classification, Customer material info records, Material determination, all standard texts
    SCM: Material master, Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Source list, Bill of materials, Moving Average Prices, Stocks, MRP-Areas, Material Consumption values, Purchase orders,  Dangerous goods master and phrases (EH&S)
    SD: Sales orders, Price conditions
                                                                  
    Projects & Activities
    2014/07 – 2017/02                             Migration tasks
                                                                   - Team lead as member of an SAP certified Competence Center
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    SAP Development / Support Tasks
    - Parallel member of the SAP development team
    2013/01 – 2014/06                             Industry: Hightech-/Consumer electronics
                                                                   Company: Bose Germany / Netherlands
    Role: Role: SAP CRM Data Migration Consultant and author (developer) of the initial migration landscape at BOSE for
    2 individual projects as part as of a huge SAP CRM implementations
  • Sunrise project
  • IMEA project
  • Data cleansing, master data harmonisation,
    ABAP (-OO) developments in CRM & R/3; Data-Migration
    From Non-SAP Systems (MOS System – Marketing System developed and operated by Marketing Service Provided from Bose) into running SAP CRM System 7.0, R/3 Basis Rel. 6.20 Appl. 4.7, BI and PI
    Roll-Out countries:
    Austria, Germany, Switzerland for the Sunrise project
    India and United Arab Emirates for the IMEA project
    Migration tools:
    - Legacy System Migration Workbench (LSMW) 4.0
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input / Direct-Input
                   - IDOCs (CRMXIF / CRMXIF-Adapter)
                                                                   - BAPIs
                                                                   Migration objects – CRM
    Business partners (BP / 2.8 million), Business partner roles, Business partner transactions (7.5 million), Marketing Attributes, Marketing Permissions
    2012/04 – 2012/12                             Industry: Telecommunication
                                                                   Company: Deutsche Telekom in Bonn (Germany)
                                                                   Role: SAP Developer
                                                                   SAP Developments (ABAP, ABAP OO)
                                                                   Release ECC 6.0
                                                                   CS/MM/SD Functional enhancements with User Exit’s, BADI’s, Dialog                                                                 programming/ALV List reporting
    Projects & Activities
    2007/07 – 2012/08                             Industry: Consumer products
                                                                   Company: Fujifilm Europe GmbH in Duesseldorf (Germany)
    Role: SAP Data Migration Consultant, team Lead and author (developer) of the initial migration landscape;
    Member of SAP ERP Support-Team
    In Europe Fujifilm operates through more than 50 companies and         employs more than 5000 people engaged in R&D,  manufacturing,     sales, and service support. The business fields are Imaging, Medical
    and Life Science Systems, Highly functional materials, Optical               devices, Graphic Systems, Recording media and Office & Industry
    Data-Migration, ABAP(-OO) developments & support (European SAP implementation R/3, BW)
    From Non-SAP (JD Edwards, AS400, Navision, SAP Business One and others) and SAP system (R/3) into a new build global SAP system, European Roll-Out Release ECC 6.0
    Roll-Out countries:
    Netherlands, Germany, Belgium, France, Italy , Spain, Portugal, Czech, Slovakia, Russia, Poland
    Migration tools:
    - Legacy System Migration Workbench (LSMW) 4.0
    Migration techniques:
    - ABAP / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
                                                                   - SQL
                                                                   Migration objects/Supported Modules – SAP ECC
    CS/PM: Equipments, Functional locations, Maintenance plans, Notifications, Service Contracts/-Orders
    FI/CO: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items, Fixed Assets
    HR: Employees
    OTC: Customer master, Customer hierarchy, Customer classification, Customer material info records, Material determination, all standard texts
    SCM: Material master, Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Source list, Bill of materials, Moving Average Prices, Stocks, MRP-Areas, Material Consumption values, Purchase orders, Dangerous goods master and phrases (EH&S)
    SD: Sales orders, Price conditions
                                                                  
    Projects & Activities
    2007/07 – 2012/08                             Migration tasks
                                                                   - Team lead as member of an SAP certified Competence Center
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    SAP Development / Support Tasks
    - Parallel member of the SAP development team
    2007/04 – 2007/06                             Industry: Logistic
                                                                   Company: DSV in Venlo (Netherlands)
                                                                   Role: SAP Data Migration Consultant & Developer;
                                                                   SAP Support FI (Customizing)
                                                                   DSV is a global supplier of transport and logistics solutions.                                                                          We have offices in more than 70 countries all over the world                                                                           and an international network of partners and agents, which                                                                           makes DSV a truly global player offering services                                                                                                             worldwide. By our professional and advantageous overall                                                                                     solutions, the approx. 22,000 DSV employees recorded                                                                                     worldwide annual revenue of 6 billion euro for 2011.
                                                                   The organization is divided into 3 divisions, Road, Air & Sea

                                                                   And Solutions.
    Data-Migration R/3
    From Non-SAP into SAP system (R/3) S
    System Release 4.7 (Enterprise)
    Roll-Out countries:
    Germany, Netherlands
    Migration tools:
    - Legacy System Migration Workbench (LSMW)
      LSMW versions: 4.0
    Migration techniques:
    - Abap / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
                                                                   Migration objects – R/3
    FI: Chart of Accounts, Bank Master, Cost Center hierarchy, Cost Center, Internal Orders, Projects, WBS Elements, G/L balances, Open items
    Fixed Assets
    Projects & Activities
    2004/01 – 2007/03                             Industry: Wine & Spirit distribution
                                                                   Company: Maxxium Worldwide in Amsterdam (Netherlands)
    Role: SAP Data Migration Consultant, team lead and author (developer) of the migration landscape;
    Member of the SAP Support Competence center
    Maxxium Worldwide was responsible for the sales, local marketing and distribution of many of the world's premium spirits and wine brands and was made up of four equal shareholders: The Edrington Group, Jim Beam Brands, Remy Cointreau and the V&S Group. Founded in 1999, they standardized their processes and SAP system in a best practice model which was named “Intrepid”. Intrepid has been rolled out successfully within 5 years in all of the 36 countries.
    Data-Migration (Global SAP implementation R/3, CRM & APO)
    From Non-SAP (e.g. Navision), SAP system (R/3) into a new build global SAP system Release 4.6C – 4.7 (Enterprise) with Unicode conversion
    Roll-Out countries:
    Austria, Australia, Belgium, Bulgaria, Canada, China, Czech, Germany,
    Denmark, Spain, Finland, France, UK, Greece, Hong Kong, Ireland, Italy, Japan, Korea, Luxembourg, Mexico, Netherland, Norway, New Zealand, Portugal, Russia, Sweden, Singapore, Slovakia, Turkey,
    Taiwan, USA
    Markets:
    Domestic, Duty free
    Migration tools:
    - Legacy System Migration Workbench (LSMW)
      LSMW versions: 1.8.x – 4.0
    Migration techniques:
    - Abap / ABAP Objects
                   - Batch-Input- und Direct-Input
                   - IDOCs & BAPIs
                                                                   Migration objects – R/3
    FI/CO: Chart of Accounts, Bank Master, Cost Center, Cost Center hierarchy, Internal Orders, Projects, WBS Elements, G/L balances, Open items
    Fixed Assets
                                                                   HR: Employees
    OTC: Customer master, Customer hierarchy, SD Pricing condition, Rebate agreements, Customer classification, Customer material info records, Material determination, all standard texts
    SCM
    Material master ( incl. UOM group ),  Material master classification (Standard & ALE), Vendor master, Purchasing Info Records, Sourcelist
    Bill of materials, Moving Average Prices, Stocks, ZCCN master data
    Material Consumption values
    CRM: Business Partners (BP) – Employees, Contact Persons, Organization, Business Partner Relationships, Activity Journals, Partner Product Ranges, Marketing Attributes
    Projects & Activities
    2004/01 – 2007/03                             Migration tasks
                                                                   - Team lead as member of an SAP certified Competence Center
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    SAP Development / Support Tasks
    - During the whole project I was as well an additional resource of the
    SAP development team.
    - Due to performance reasons I had to redesign the SAP-FI / Hyperion   Interface and I was together with the global FI-controller responsible for the stability of the most important and monthly used FI reporting tool.
    - I have supported the Global Data Controller of the Supply Chain Management team with the implementation of a customer own MDM platform. I have setup the initial version of an automatic upload tool/ALE distribution for the material master in a multiple client landscape.
    - Support of the APO implementation team with diverse number of master data mass inserts/updates
    - Support of the Order-to-cash/Supply Chain management during a Product hierarchy realignment project. Developing of SD/MM analysis ABAP tools combined with automatic upload programs for the modification of Product hierarchies, material master, internal orders and pricing conditions
    2003/05 – 2003/12                             Industry: Plastic and chemicals
                                                                   Company: Basell* in Wesseling (Germany)
                                                                   *=today LyondellBasell
    Role: SAP Data Migration Consultant & Developer;
    SAP Support
    LyondellBasell is the world’s third-largest independent chemical company with more than 14,000 employees worldwide.
    LyondellBasell is the global leader in polyolefinstechnology, production and marketing; a pioneer in propylene oxide and derivatives; and a significant producer of fuels and refined products, including bio-fuels.
    Data-Migration ( Second  phase – North America)
    - SAP R/3 4.6C -> SAP R/3 4.5B
    Roll-Out Countries:
    North America, Canada, Mexico
    Migration tool:
    - Legacy System Migration Workbench (LSMW)
      LSMW versions: 1.7.2
    Other tools:
    MS EXCEL
    MS ACCESS
    Migration techniques:
    - Abap (Ex- u. import over seq. Files)
                   - Batch-Input-, Direct-Input, IDOCs and BAPIs
    Projects & Activities
    2003/05 – 2003/12                             Migration objects:
    Material master, Classification, Recipes, Ressources, Material stocks, Batches, all application texts which belongs to the described objects before, Standard-Text-Migration and diverse other correction objects
                                                                   Migration tasks
                                                                   - Team lead of a five-man-migration-team
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    MM/SD-Developments (database table updates with “Open SQL) for the harmonisation of material- and customer master data (division and diverse fields in append structures) in R/3 and BW in order to reflect new business organisation and ensure one face to the customer
    Furthermore I have used SAP Archiving Tool within the MM Module.
    2003/01 – 2003/04                             Industry: Oil
                                                                   Company: Q8 in Rome (Italy)
    Role: SAP Developer
                                                   Kuwait Petroleum International, known by the trademark                                                                                  Q8, refines and markets fuel, lubricants and other petroleum                                                                          derivatives outside Kuwait. The main activities are focused                                                                   on Europe and the Far East. Established in 1983, Kuwait Petroleum                                                            International is the international subsidiary of Kuwait Petroleum                                                                   Corporation, which brings together all the state owned elements of                                                              the Kuwait oil sector under one corporate umbrella and is                                                                                               recognised as one of the world’s top ten energy conglomerates.
                                                                   The business encompasses the marketing and sales, research                                                                      and refining of petroleum products.

    ABAP-Programming under Release: 4.6C within Industry solution IS-OIL
    SD: User-Exit creation: Load-Id determination
    SD/FI: Stand alone (Report) outbound interface with IDOCs
    MM/SD: Investigated causes of, and created solutions for, errors in SAP’s Load-Balancing-Procedure. Worked very closely with SAP to correct errors in SAP standard SD.
                                                                  
    2001/04 – 2003/01                             Industry: Plastic and chemicals
                                                                   Company: Basell* in Wesseling (Germany)
                                                                   *=today LyondellBasell
    Role: SAP Data Migration Consultant & Developer;
    SAP Support
    LyondellBasell is the world’s third-largest independent chemical company with more than 14,000 employees worldwide.
    LyondellBasell is the global leader in polyolefinstechnology, production and marketing; a pioneer in propylene oxide and derivatives; and a significant producer of fuels and refined products, including bio-fuels.
    Data-Migration from Non-SAP, SAP system (R/2 & R/3) into a new build European  SAP system Release 4.5B.
    Roll-Out countries:
    Germany, Italy, France, Portugal, Spain, Netherland, Belgium, U.K.
                                                                   Migration tool:
    - Legacy System Migration Workbench (LSMW)
      LSMW versions: 1.6.x – 1.7.x
    Migration techniques:
    - Abap (Ex- u. import over seq. Files)
                   - Batch-Input- und Direct-Input
                   - IDOCs
                                                                   - BAPIs
                                                                   Migration objects:
    Material master,, Classification, Purchasing info records,  Purchasing orders , Contracts, Assets, Cost centers, Recipes, Condition records, Vendor master, Bank master, Material stocks, Batches, all application texts which belongs to the described objects before, Standard-Text-Migration and diverse other correction objects
                                                                   Migration tasks
                                                                   - Team lead of a five-man-migration-team since 2001/09
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    At the beginning of the project I’ve worked as a member of a three-man-team responsible for the setup of the general development team.
    Furthermore at the same time I was responsible for diverse FI and SD developments (Reports, Tables, Structures, Views, User-Exits) and have exectued MM-Archiving-Jobs
    2001/01 – 2001/04                             Industry: Rural economy (Agri)
                                                                   Company: Hydro Agri in Brussels (Belgium)
                                                                   Role: SAP Developer
                                                                   Hydro started off as a fertilizer producer and                                                                                                        agricultural products was for a long time one of the                                                                                           companies major ventures, the agricultural division was in                                                                    2004 demerged into the independent company Yara                                                                                   International.
    Member of a three-man-team implementing the third release of projects for their SAP R4.5B system. The project involves extensive use of user exits in the LES functional area and creation of bespoke function modules to enhance the interface between the company and the external distribution network.
                            
    2000/11 – 2001/01                             Industry: High-Tech Electronics
                                                                   Company: Philips Lighting in Aachen (Germany)
                                                                   Role: SAP Data Migration Consultant; Team lead and Developer
     
                                                                   Philips is the world’s leader in Lighting, Philips provides advanced                                                              energy-efficient solutions for all segments: road lighting, office &                                                                 industrial, hospitality and home. Philips Lighting employs                                                                                   approximately 51,000 people worldwide.
                                                                   Data-Migration / -Conversion  from one 3.1I to another
                                                                   Countries:  All european countries of the customer
                                                                   Migration techniques:
    - Legacy System Migration Workbench (LSMW), Version 1.0
    - Abap (Ex- u. import over seq. Files)
                   - Batch-Input- und Direct-Input
                                                                   Migration objects:
    Vendor master, Bank master, Material master (incl. Consumption values), Classification, Purchasing info records,  Source List, Purchasing orders , Order Price History and all the application texts which belongs to the described objects before
                                                                   Migration tasks
    - Analysis and set-up of the Migration environment
    - Migration coordination general
                                                                   - Creation of export programs
                                                                   - Creation and execution of LSMW
    - Creation of programs for analysis and correction
    2000/01 – 2000/11                             Industry: Chemicals
                                                                   Company: Akzo Nobel in Wuppertal (Germany)
                                                                   SAP Data Migration Consultant and Developer
                                                                  
                                                                   Migration SAP R/2 RV Rel. 5.0E –> SAP R/3 SD 4.5B
                                                                    As SAP ERP team member responsible for:
    - ABAP conversion
    - ABAP general (Creation and enhancements)
    - ABAP Support Go-Live
    - Design of customer own Function Modules
    Projects & Activities
    1999/05 – 1999/12                              Industry: Tobacco
                                                                   Company: Philip Morris in Lausanne (Switzerland)
                                                                   Role: SAP Data Migration Consultant and Developer
                                                                    SAP R/3 Data transfer to FI using the Legacy System Migration Workbench (LSMW 1.6) and ABAP
                                                                    SAP R/3 Release 4.0B
                                                                   
                                                                    Industry: Software
                                                                    Company: SAP in Walldorf (Germany)
                                                                    Role: SAP Member of the MM/PP project team (technical part)
     
    PP-Project team member during the creation of the Preconfigured
    System Release 4.6A/B for the chemical and pharmaceutical industry.
    Tasks: Process definition, Master data creation, Value chain and Customizing documentation creation, CATTs verification
                                       
    1999/03 - 1999/04                               Industry: Military
                                                                    Company: MAK in Kiel (Germany)
                                                                    Role: SAP Developer
                                                                    Reporting/Interfaces/Batch-Input and dialog programming in the MM and PP Modules, User-Exit programming in the PS Module
                                                                    Release: 4.0B
                                                                   
    1999/01 - 1999/02                               Industry: Information technology & Services                                                          
                                                                    Company: In house project at Origin GmbH in Kassel (Germany)
                                                                    Role: Project Manager
    Setup of the internal Application Development Services for Germany, Austria and Switzerland.
    1998/01 - 1998/12                               Industry: Chemicals- and Food
    Company: Procter & Gamble in Brussels (Belgium)
    Role: SAP Support & Developer
    Member of the SAP R/3 development and Quality Assurance organisation
                                                                    Release 3.1G,  Modules: MM.
                                                                    Tasks: Customizing, Dialog and report programming
    1996/03 - 1997/12                               Industry: Chemicals- and Food
                                                                    Company: Procter & Gamble in Brussels (Belgium)
                                                                    and Eschbor Germany)
    Role: SAP Support & Developer
                                                                    Member of the SAP R/2 development and support organisation in the
                                                                    European head quarter
                                                                    Release: 5.0, Modules: RM-MAT, RM-PPS, RF, RK
                                                                    Tasks: System and Table enhancements, User training,
                                                                    ABAP Programming (New developments/ analysis and rework
                                                                    of existing Abap programs and transactions)
    1995/09 - 1996/02                               Industry: Chemicals- and Food
                                                                    Company: Procter & Gamble in Brussels (Belgium)
                                                                    Role: SAP Support & Developer
                                                                    ABAP-Migration SAP R/2 4.4 -> 5.0 ensuring Y2K compliance
                                                                    ABAP-Performance tuning
    Projects & Activities
    1995/08                                                 Industry: Automotive supplier
                                                                    Company: Erbschloe in Velbert (Deutschland)
                                                                    Role: SAP Developer
                                                                    Development of various analysis programs for the finance department
                                                                    R/2, Release 5.0, RF
     
    1995/07                                                 Industry: Food
                                                                    Company: Kraft Jacobs Suchard in Bremen (Deutschland)
                                                                    Role: SAP Developer
                                                                    SAP system enhancements in the RM area
                                                                    - Development of interfaces for Contracts/Scheduling Agreements
                                       
    1988/07 - 1995/06                               Industry: Automotive supplier (Permanent employee)
                                                                    Company: Textar* GmbH in Leverkusen (Germany)
                                                                    *= Today FMD Friction                   
                                                                    Role: Member of the IT department for SAP implementation
                                                                    R/2 4.3-5.0E and support (RS, RF, RK, RM, RM-PPS)
                                                                    Tasks:
                                                                    - SAP Developer (ABAP)
                                                                    - SAP Support all modules mentioned above
                                                                    - SAP Administration
                                                                    - SAP User training;
                                                                    - SAP Table maintenance/customizing
                                                                    Project member during the introduction of SAP Modules RM & RM-PPS.
                                                                    Tasks:
                                                                    -    Design of a Material Master data management tool;
                                                                    -    Maintenance and administration of BOMs, Workcentres, Routings, Production Orders, Requirements, capacity planning and Purchase Orders;
                                                                    -    Data Dictionary:Tables, Structures, Domains, etc.
                                                                    -    MRP Configuration
                                                                    -    Developed and introduced systems to support customer specific workflow using ABAP, Screen-Painter
                                                                         Batch-Input/ODC/Dialog-Programming for mass maintenance of Master data
                                                                    -    Developed various analysis programs for Purchasing, Produktion planning and control
                                                                    -    Developed interfaces for data interchange with external systems:
                                                                    -    Data migration from legacy systems to SAP using Batch-Input interfaces
  • Support Release upgrade from 4.3 to 5.0, ABAP and tables

Projekthistorie

Internationale Referenzen verfügbar / International references available
- Werden bekannt gemacht und können dann ggfs. kontaktiert werden
- Will be announced and can be contacted shortly

Reisebereitschaft

Weltweit verfügbar
100%, preferred optional region is Germany, Postal code 51375 (circuit 100 KM)
but I'm avalaible for international projects too

Sonstige Angaben

SAP Senior ABAP (OO) Developer & SAP Migration expert
SAP R/2,R/3,ECC & SAP S/4 HANA
Profilbild von Stephan Poschmann SAP Senior ABAP Developer and ECC & S/4 Migration Experte aus Leverkusen SAP Senior ABAP Developer and ECC & S/4 Migration Experte
Registrieren