Senior SAP MDG Berater/Entwickler

- Gathering business requirements in the project
- Explanations and presentations for fit gap workshops during the Design Phase
- Evaluation of key design decisions on BP data model, BRF+ workflows, data replication interfaces within the central master data governance
- Creating an ITconcept for MDG implementation
- Roadmaps for Customer/Supplier migration to S4/HANA (BP) with CVI (CustomerVendor Integration) conversion  using SAP Data Services as an ETL-tool
- Responsible for future technical implementation of UI, workflows and interfaces (ALE, SOAP) in MDG system

- MDG S4HANA 2020 Release Upgrade activities – SPAU/SPDD comparisons, smoke tests, functional tests
- Providing solutions (from concept to implementation) for replication of BP with dependencies to other BP on customer/vendor partner functions level
- Creating an utility to check the consistency of tax indicators in BP with customer/vendor roles
- Assisting in Authorization Concept development
- Developing report for the Key Mapping mass deletion (this option is missing in SAP MDG standard).
- Setting up Key/Value Mappings for the target systems using different approaches like standard MDG VM Framework, BRF+ decision tables, WebService Outbound/Inbound BAdI. IDOC Mapper BAdI, Service Mapping Tools (SMT)
- Performing BP master data modifications with help of Data Import / Export functionality
- Deletion of BP with customer/vendor roles in ILM (Information Lifecycle Management) environment
- IDOC CREMAS/DEBMAS interface extension by custom IDOC segments
- Enhancement of BP proxy-objects for outbound/inbound Web Service interfaces to transfer custom fields
- SOMANAGER configuration for Point-to-Point communication using local integration scenarios
- Customizing synchronization via BC Sets - Programming custom framework for dynamic UI control (own FPM feeder classes and services, Field Property based MDG BAdI)
- Implementation of complex BRF+ Workflow scenarios with parallel steps, BRF+ context extensions, separation of approver responsibilities
- Maintenance of Organizational Customizing (company codes, sales organizations, purchasing organizations, Classification data and so on)
- Implementation of Business Rule framework (with flexible Validation and Derivation rules) based on custom Handler Class
- CVI synchronizations using MDS Load Cockpit
- Enhancing MDG Duplicates check logic according to specific business requirements
- Analysis and correction of errors during Change Request creation and BP replication

Responsibilities
- Analysis of functional requirements regarding Business Partner/Customer/Vendor master
data and ways of its implementation in SAP MDG-BP

- BADI Implementation for Customer Vendor Integration
- Data Quality Check / Validation
- Implementation of Change Request Types for customer business processes

- Dynamic UI programming with Floor Plan Manager/WebDynpro
- Providing Context-Based-Adaptations in FPM based on custom criteria
- Extension of standard MDG-BP Data Model with custom Entities and Attributes.

- SAP MDG BRF+ Workflow customizing and programming (approver determination,
mail notifications)
- Programming custom Handler Classes for BP/Customer/Vendor master data specific logic

- Customizing Data Replication Models via DRF
- Service Mapping Tools extensions
- BOL-GENIL programming for MDG-BP UI

- Creation of Enrichment spots with Web-Service calls and user interactions

Responsibilities:
- Technical stability of purchasing processes within SAP SRM
- International Rollouts
- Customer logic on ABAP for material and service procurement in Sourcing Cockpit
- BADI Development for Shopping Carts, Goods Receipts and Catalogs
- ABAP code analysis and performance optimization
- Supplier and Material Replication
- SRM Enhancements (Enhancement-Spots, WebDynpro, SAP UI5)
- User Interface Extension for classic WebDynpro and SRM Add-On (SAP UI5, JavaScript)
- Customizing of organizational structure (user integration, company codes, purchasing groups
and organizations etc.)
- Writing utility reports for specific business needs (f. e. user migration) - dialog and
WebDynpro incl. POWL
- Data Transfer Interfaces OCI and XI/PI - Monitoring and error correction
- Extension of ODATA services for SAP SRM Add-On
- Object oriented programming (ABAP Objects) for mySAP SRM

- Process-Controlled Workflow
- Applying SAP OSS Notes

Responsibilities:
- Error analysis and correction in customer ABAP reports
- Object oriented programming on ABAP for customer logic in MM module
- Programs for Data Upload/Download (in CSV, TXT, XLS format)
- Developments for Batch Input postings (FI team support)
- Interactive ALV lists / grids
- Dynamic Selection-Screens
- BAPI Development

Responsibilities:
- Development of statistical reports for FI and MM teams (Material movements, Invoicing)
- Enhancement of EDI/IDOC based functionality for Purchase Orders
- Programming user-exits in EDI/IDOC
- LSMW Tool - Migration of WBS data (programming migration logic)
- EDI/IDOC Monitoring and error correction for the following message types:
Invoice INVOIC OUT / IN
Order ORDER OUT / IN
Order Response ORDRSP OUT / IN
Delivery DESADV OUT / IN
Product Data PRODAT OUT / IN
Price Category PRICAT OUT / IN
- EDI Customizing
- EDI Standard Extension (new segments and basic types)
- Supporting SIEMENS IDOC Format (SIDOC)


Period up to 2006

Non-SAP development: Microsoft Visual C++, C#