06.07.2026 aktualisiert

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SAP - Freelance Consultant, Consultant, SAP Freelance Consultant

BASEL, Schweiz
Deutschland +14
info: Deutschland, Österreich, Schweiz, USA, Italien, Frankreich, Argentinien, Brasilien, Indien, Japan, Kanada, Mexico, Norwegen, Saudi Arabien, Südafrika
BS COMPUTER SCIENCE
BASEL, Schweiz
Deutschland +14
info: Deutschland, Österreich, Schweiz, USA, Italien, Frankreich, Argentinien, Brasilien, Indien, Japan, Kanada, Mexico, Norwegen, Saudi Arabien, Südafrika
BS COMPUTER SCIENCE

Profilanlagen

MDG_GManley_2026.07.pdf
CoverMDG_MANLEY.pdf

Über mich

SAP professional ca. 30 years executing transformation projects, acquisitions, asset swaps, mergers, JV's. for Multi-nationals. On-site world wide expertise delivered from concept to realization.

Skills

Data MartSAP ERPSAP NetWeaverSAP ABAPSAP ApplicationsSAP FI/COSAP HANASAP R/3SAP PSSAP EntwicklungSAP Business ConnectorSAP BAPI
MDG, MDM, MDG-F, MDG-BP, MDG-S, MDG-C, MDG-M, MDI, MDO, FI/CO, MM, SD, LO, PS, ABAP, ABAP programming, API, Cobol / PLI, Computer Programming, programming, content migration, Data Services, Data Cleansing, Data Conversion, Data Dictionary, Data integration, data integrity, Data Mapping, DATA MART, Data Migration, Data Extraction, data Objects, data flows, Data Transformation, data transmissions, Data Transfer, Data Validation, Data warehouse, Data Warehousing, Database migration, Database Management System, database, databases, Data base, XML, XML based, ETL, Data Loading, ibm Z/OS, DB2, DB2, MQ Series, Web Sphere, JSON, SOAP, Idoc, Metadata, Metadata Repository, MS Visual Studio, Middleware, Online Transaction, SAP ABAP, SAP, SAP applications, BAPI, BADI, SAP Development, FI CO, Hana, SAP S4/HANA, S4HANA, SAP utilities, SAP Material Management, SAP technical, SAP NETWEAVER, SAP BW, BW, SAP PS, SAP R/3, SAP Business Connector, business objects, Serialization, debugging, Systems Software, Application development, Revision Level, Test manager, Transactional Data, transaction data, Shell Programming, Web Application server, Web based, webpages, web pages, web page, web server

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2009

Sprachen

DeutschgutEnglischMuttersprache

Projekthistorie

SAP MDM Lead / Data Lead Migration Project manager / SolmanFB Data Test manager

HITACHI ENERGY
Initiated introduction of SAP MDM Material/Customer/ Vendor /Business partner platforms for S/4
Hana.

Provided business case to management & operating concept to globalize the standardization within
Hitachi Energy.
Ensured implementation cleansing & replication to S/4 ERP of Master data.

Directed the creation of the Global Data Templates for the migration of S/4 business objects

Directed the creation of Data migration Object Strategy documents with inter object dependency's

CUSTOMER / VENDOR MASTER
Restructuring / cleansing of BP's Hierarchical reordering to align MDM/MDG platform

Elimination/Validation of Customer / Vendor base. Account reclassification and consolidation based
on Payables / Receivables
Identification of Legal registered entity as master MDM entity

Validation or Bank details & Sales organization extensions.
Rationalization of Technical BP functions

FINANCE
AP / AR GL / FI-AA/BankMaster/PS Finacials Forecast/Actuallsfa

MATERIAL MASTER
Restructuring based on engineering system as <> concept realized. En-mass elimination of
duplicate pseudo-duplicates. Consolidation of related stock. Material account re-classification
Identified external Engineering systems as owners of Material Master.

Customer Master restricted to create MDM -Customer as POT

Direct Transfer / Staging Tables LTCM / LTMOM / LSMW SLT/SLO

HITACHI ENERGY ZURICH SWITZERLAND
ECC6->S/4 HANA Pilot Project FOR CH/SP/PT
Legacy Data Migration Transformation of Business Partners / Financial / Manufacturing Systems

HITACHI ENERGY BUSINESS UNITS
Engineer to Order
Make to Order /Stock
Services
Systems
Software

E2E PROCESS STREAMS Objects
R2R - Record to Report
P2D - Plan to Deliver
P2D - Planning
P2D - Variant Configuration
P2D - Quality Management
P2D - Production Execution
P2D - Warehouse
GTT - Global Transportation and Trade
I2R - Issue to Resolution
Q2C - Quote to Cash
S2P - Source to Pay
PO2C - Project Opp.to Close

Data Migration Value & Data Transformation mapping
Creation of custom objects
Alignment with MDM/MDG

SAP - Freelance Consultant

GENERAL ELECTRIC POWER
Lead Business Integration Data Migration project manager / Analyst & Global lead Data Migration
SAP/HANA Data Cockpit from a ECC 6.0 - EhP7 instance->SAP S4/HANA

Data Migration from ECC -EhP7 to SAP S4/HANA LTCM / LTMOM rel. 2020
Migration SAP Standard & Custom data Objects
Specializing in BP MM/ S2P Q2C PO2C I2R R2R P2D

13+ years' experience in Data Migration & MDM / MDG
Expert on SAP Data Migration development & conceptualization.
S4HANA project experience in most recent work
Native ABAP Developer experience
Past experience with SAP Material Management, and Customer Service
2+ years working as functional consultant with a focus on supply chain/ logistics
Knowledgeable with SAP ABAP for cockpit modifications
Knowledge of SAP Data Services
Proven ABAP RICEFW, LSMW, ALE/Idoc, BAPI Interfacing skills
Data Migration Cockpit (LTMC) and other data migration (like LSMW) tools in S/4
_________________________________________________________

Design & build of CPM (Contract Portfolio Management) SAP -API based data migration platform &
global template. This project I have conceived & implemented has realized the consolidation of $4.5B
USD Power plant construction & maintenance contracts for the GE's Global Power business into a
single Portfolio.

Project implementation manager: of legacy MDM & Data Migration of Global roll out.
Directed development & implementation delivery of the international project teams CH / FR / USA /
IN.

I created the GE -SAP Data Migration Global Template concept for Master and Transactional objects. I
directed LSMW development testing & deployment of Go-Lives. MM/BOM/RTG/PUR/SD/FI/HCM/WM/LO/PS/PP/AA
objects.
+45 Countries +450 Legacy ERP systems migrated to single SAP instance with Master data integration &
replication.

Consultant

SAP
FI - GL Chart of Accounts (General Ledger)
Creation and Load of New Chart of Accounts for External Client(s) using LSMW
Audit facilitation through Query development

Asset Management Project / FI-AA
Configuration and Data integration of external Corporate Clients
Management of multiple external Business Partners for Outsourcing Clients

SAP BW interface development
ETL troubleshooting of existing DATA MART - Customer interfaces for External Clients

SAP Freelance Consultant

Honeywell Aerospace Defense - Satellite Systems USA
SAP - SCM-SD/SC/OM Migration Specialist

Data and Process Mapping Master Document
Extraction and Load of Master and Transactional Data using LSMW/ BAPI
ABAP programming special data conversion routines
Development of Custom Business Objects unique to Aerospace industry
Data Mapping - ETL to BW

FI- Tax interface for custom developed Objects, Debtor Tax Types - Jurisdiction Codes and
Withholding types.

SC - Supply chain Migration / Purchase orders / Validation

SD - Order Management / Vendor / Customer Master / Validation
Sales order conversion for Fixed Price Contract(s)

MM - Material Revision Level(s), Part Serialization, UOM conversions

BAPI/ALE based data migration
Business Objects Query Development - Data Validation
Manager of Query Development team / collection of User Requirements
Gap Analysis
Develop + Manage Business Objects Data warehouse report validation
Transport Request Management on development and configuration change requests
ABAP / Unicode compliant review of offshore developed ABAP code.
Solution Manager transports - Custom Objects

Consultant / Developer

Financial Stability Institute
FSI International Events and Training interactive catalogue
Developed hierarchical Taxonomy based Menu / webpages, from PDF & HTML to XML Unicode UTF-16 ISO/IEC
10646:2003 compliant.

SAP Freelance Consultant / Data Integration Specialist ALE/IDOC Application and Data Integration Consultant

www.nestle.com Nestle S.A.
Modules: HR/SCM-SD-SC/MM/FI
SAP messaging specialist monitoring Master Data Repository replication, Transactional update. Real
time functional error analysis of HR/SD-SC/MM/FI Master and Transactional replication data
transmissions for Nestle GLOBE (Global Excellence) project rollout. Technical analysis and problem
resolution of ALE Customer Distribution Model, IDOC's, Partner Profiles and Ports (tRFC), Change
Pointers, Message Types, Function Modules, for the world wide financial and logistic markets.
I supported the technical aspects of the GLOBE solution Software components running in the
background to enable the GLOBE Business Solution to run properly:
* Transport Request Management
* SAP technical layer
* SAP utilities
* Tools to enable seamless, on-going transfer of data between SAP and non-SAP applications
*Data conversion tools / LSMW

The components are:
* ALE (Application Linking and Embedding)
* Middleware (MQ Series)
* BASIS (SAP technical layer)
* SAP Scheduling and: for batch jobs
* SAP Transport Management System (TMS): to transport objects from one environment to another e.g.
from pre-production to production
* SAP Business Connector
* ETL (Extract, Transform, Load): used for Data Conversion / Data Loading
* NCPS web server and IBM DB2 Database Management System

Consultant / Migration

Bank for International Settlements
The Bank's Private Client / Private Banking Website, content migration of PDF & HTML documents into
XML Unicode UTF-16 ISO/IEC 10646:2003 compliant
Documents.

Consultant / Migration

Bank for International Settlements
Project: The Bank's new External Website, content and unicode technical migration.

Developed Automatic Foreign Language Document Translation of HTML & PDF documents into XML Unicode.
Conversion and substitution of Foreign language characters using character substitution table(s)
compliant with UTF-16 ISO/IEC 10646:2003 These routines were written in the APL programming
Language.

Revision and restructuring of existing webpages and inclusion of new content, links, taxonomies and
hierarchies. Coding of XML Metadata using MS Visual Studio.

Manual redesign and editing of existing publications and development of hierarchical document
structures using XML.

Imported key components of static web pages into Oracle 10i database: body text, title, header,
description, keywords

Identified web page components that needed particular attention: cross-links, external links, HTML
tables, Created titles, descriptions or link texts based on page content

Configured IBM Web Sphere to output XML metadata flat files for input to Oracle DB
Issued Oracle SQL Database 10g., commands for Table reconfiguration and reporting.

XML based Web Menu; creation, update and maintenance of AreaID's, SeriesID's, hierarchies and
taxonomies.

Development of Project reference document used as blueprint for development of a Web based uploading
tool.

Implemented User feedback in a timely and coordinated manner

Consultant / Migration

BITSOFT AG
Project: International (European) SAP Migration Project
Support and Custom Development and Troubleshooting of SD and HR
Rollout.

HR Reporting and Coordination of Back office Flat file data transfers using LSMW and IDOC's for
direct transaction input into SCM-SD/OM and HR

Extensive communication with Users and Management as to data integrity and problem resolution and
acceptance. Support of Configuration and Development transport requests

Consultant / Migration

Schindler AG
Project : OCS One Client System
SAP Migration of Portfolio Reporting of International Business Units.
Extraction of SAP PS databases (PROJ, PRPS, PRTE) in conjunction with WBS (Project type) Portfolio
Management Reporting system.
Dialog development for ORDER BASED Repair system with automatic Client Notification and Emergency
Repair Dispatch and Multilingual Problem Log, using databases (EQUI, KNA1)

Consultant / Migration

Swiss POST
Project : Conversion of Product Hierarchy and Customer Analysis
Extraction of SAP SCM-SD/MM databases (MVKE, MARA, MARC, VBUK,
KOMP, KONV) for selective insertion in Custom Developed project specific database tables as basis
for conversion of the existing Product Hierarchy.

Error analysis and processing of Inbound SD related IDOC data flows and extraction of IDOC data to
develop and model SD/FI-CO interface.

Created interface to modify existing/pending Idocs for implementation of new Product hierarchy

Implementation of USER EXITS for the population of additional in-house defined SD Database Fields to
support of the Modification of the MARA Product hierarchy

Development of Menu Exits to support additional in house reporting options and for Customer ease of
Use

Online Transaction Dialog and DataDictionary Development of Intercompany Warehouse Chargeback Rates.
Product Hierarchy Conversion for POSTSHOP Business Unit
Simulation of Sales Conditions and Product line Assortments
Development of Inter-Company Logistic Cost Charge Reporting
Development of Interface to RIS-WECO (FI-CO) Reporting
Development of Transfer Structures for SAP BW

Consultant / Migration / Developer

Coraviso AG
Project: SAP Development - Reporting -SAP BW
Migration of all legacy databases into SAP R/3 using LSMW
and ABAP (KNA1, LIFA, MARA, MARC, MAKT, MBEW, ect...)

Legacy data was loaded using Batch-Input and Bapi, mapping and Field Conversion rules coded in LSMW.
Transaction input to R/3 generated using IDOCs and BDC (SM35).

Release migration to SAP 4.6C
Functional extension / Modification of SAP Module MM, SD, LO, FI / CO + HR .
Development and implementation of Customer exits to implement Corporate Propriety Pricing strategies
for all Business Units
Development of SD Reporting for all business units and Business Partner reporting
In- House Transaction Dialog- Application development of User Specific Transactions to support
Business processes
External Partner Reporting available as Intranet downloads
Statistical Sales Reporting Development for all Business Units
SAP BW Data model definition
ERP to Sap BW Monthly Sales Data Extraction
Archiving of SAP BW BasisCubes and ODS objects

Consultant - Migration programming - Banking

Huber & Leber Consulting AG
Project: Migration Database migration from IMS to DB2 under IBM OS/390 using Cobol and PLI languages
Conversion and Testing of Legacy Financial Instruments to new Banking Platform
Migration of: Securities Instruments, Forex, Swiss Stock Exchange Orders data.

SAP Programmer / Analyst - Logistic Industrial Industry

VonRoll ISOLA AG
Migration to SAP R/3 from SAP R/2 using LSMW
Application development in SAP R/3 Modules: FI CO MM SD SM PS HR
Generation of new SAP R/3 Systems Instances in conjunction with an Outsourcing project
Conversion and loading all Product, Production, Planning, Customer, Vendor, Customer, Sales terms
data into SAP R/3
Analysis and Elimination of System and Applications failures (debugging)
Reporting via ABAP und SAP Script

Programmer - Banking

Bank of America
Project: Development under IBM OS/390 , Cobol / PLI
Credit Card Issuance Application Development
Bank Debit Card Issuance Application Development
Roll out Support for 7 Western States

Programmer - Pharma Industry

GlaxoSmithKline
Financial Applications Development and Support
Stock Usage Reporting
Financial system conversion to MSA-Software

Zertifikate

MDG

SAP

2023

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