Coordinate Worldwide S4 Customer Master Data Migration from ECC System to S4 Business Partner

• Start and conduct worldwide workshops for Customer Master Data Migration from ECC System to S4 Business Partner.
• Decide and explain which fields will move to which field within Business Partner function. 
• Main work was to determine with Business User Worldwide the mapping rules per Customer Master Data field, start cleansing activities and upfront Customer Master Data changes for a proper migration. 
• In addition, we had the alignment with the Pricing and O2C Team to ensure that as well their requirements are taken into consideration. 
• My workload was mainly the coordination and the conduction of the workshops as well to align with the Technical Team from the S4 side integrity with the already running S4 system. 
• No Business process on the running S4 System should be touched and disturbed. 

Manage upcoming Changes for a Worldwide Operating company in the Animal Health Environment. Coordination and managing external Service provider for planning, development, testing and implementation 

• Prepare OTC area for S4 transformation.
• The role as Global IT Business Partner for O2C was determined to advise and assist the Global Process Owner and the Process Manager in all their functions with the background of the existing SAP ERP System. The challenge was to ensure for 3 years a working ERP system as the customer was planned to be rolled in into an S4 by 2023. My working packages and responsibilities are as follows: 
  • Assist and advise the Global process owner and the Process Manager for O2C in daily and weekly alignment meetings.
  • Explain risk and clarify evidence of upcoming changes or requirements to Stakeholder.
  • Manage the Service Provider Team to ensure that upcoming changes or Incidents are solved in the calculated and proper time. Weekly meetings are held with the Service provider.
  • Calculate together with the Technical Team from the Service provider new requirements and align with Stakeholder the financial aspect.
  • Organise in Online Meetings the approval of Business requested Master Data Changes with Business and Technical Teams. Important as the customer is part of the Animal Health branch was, to ensure all GxP and SoX regulations. That means a proper documentation and approval process must be followed.
  • Start process and Data cleansing activities with Business to ensure that the S4 Migration will work without big issues. This contains Customer master data, as well open Sales orders, and deliveries. The workshops are held round the Globe via Microsoft TEAMS
  • Responsible for the Ramp-Down, of all O2C relevant Interfaces to external Partner, like Order Platforms or EDI Connections. Coordinate with the Customer and the Technical Teams when which Interface will be cut of and take into consideration the Global usage and different Time zones. 

Test manager for an integration project between two global players in the chemical industry in US/CA and Germany

• Planning and ensuring test planning for the 'Deliver' workstream.
• Monitoring of test execution
• Ensuring the documentation of the test results
• Defect management and problem solving
• My role in the Integration project of two global player in the Chemical industry, was to plan, document and report the Testing results for the workstream ?Deliver?. I aligned during the workshops with the Business owner what Testcases for functional tests needs to be conducted, what pre-requisites are necessary and who can do the testing for the Variants. 
• In addition, planning, checking the work progress and the documentation and reporting for all the E2E Testcases from my Workstream, was part of my daily work. Here we had as well a close alignment with all other Test Managers from other Streams. 
• The Regression Testing and Documentation of this Phase was as well in my area of responsibility. 
• All results are summarized and documented in the Defect management tool, where the Test Managers task was, to track the Re-Testing and new Execution after development or master data have been changed. 
• As this was a Global Project, the coordination was around the Globe for various Countries, which needs to be organised by the Test Manager together with the Business Test Coordinator in close collaboration.

• Process recording of the current process.
• Creation of a new process with the integration of ARM functionalities
• Analysis of existing developments and their porting to the new concept
• Ensuring the integration between the individual web and event functions
• The customer was an Internet Furniture Seller in Berlin, who wants to finetune the Return process while using the ARM functionalities. My project role was to advise in several workshops the internal Team with guidance and check the possibilities with the ARM function. 
• We development a high-level concept which was presented to the Board and the Management Team. Unfortunately, the decision was made, not to start the update project for the finetuning (Budget Issues) and therefore I left the project after 6 months. 

Team leader for the project "Retail returns processing: branch to branch". Design and implementation of the returns process from the store to the branch using various subsystems such as WAMAS/LPV, WM and EWM, including SAP TM

• Responsible for the system implementation in Austria, Northern Ireland, US and Serbia
• Responsible for the implementation of the logistics processes for the US introduction
• Role as the responsible Counterpart for the Business colleagues for all the return processes between store and warehouse. Design and development of necessary Retail steps, including the determination of requirements for the middleware and the IDOC transformation. Additional assistance in Design determination for the Handheld Applications in Store and Warehouse to handle these different return processes 

Team leader for the O2C team in a trading company with 4 different business units. Conversion of the parent company to an ERP S4/Hana system and a sales company in the Nordics region

• Conducting alignment workshops and fit-gap analyses
• Creating the SOLMAN documentation
• Monitoring of developments and development requirements
• Conducting Shoulder Views for Process Owner and Key User
• Role as the O2C/SD Team Lead for a Company in Hamburg in the Chemical and Pharmaceutical area. As the Lead I was responsible for the internal and external Team for the organisation and the working packages during the Design Phase. The Fit-Gap workshops are planned and conducted by me together with the internal and external Team as well in alignment with the Business Stakeholder. After the alignment, the documentation in the SOLMAN was created from my team. 
• First shoulder views and Business Presentation were held with the brought audience of Stakeholders and Board of Management. The preparation and moderation were one of my main working packages during this project period. 
• After Demo and Alignment phase next step was to determine, which additional developments are necessary and could not be solved by Standard Customizing. My Team and I worked on the translation of the Business requirements into Development requirements and discussed this with the development Team.

• Responsible for the worldwide system integration in the logistics environment
• Purchasing processing with purchase requisition and purchase order
• Replenishment deliveries as well as warehouse processing and goods receipt processes
• Ensure as the O2C Lead, the worldwide integration of the Intercompany process as well under the new requirements and changes which happened in SCM functions

• Responsible for worldwide system integration in the logistics environment
• Establishment of global warehouses to ensure the regional supply of goods
• Process implementation to ensure replenishment deliveries and purchases for the regional warehouses
• Ensure as the O2C Lead, the worldwide integration of the Intercompany process as well under the new requirements and changes which happened in SCM functions

• Roll-in of a further national company in India into the world system
• Complete introduction of SD standard processes under consideration of system integration and local conditions
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working

• Roll-in of the national companies USA and Canada into the world system
• Complete introduction of SD standard processes under consideration of system integration and local conditions
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working

• Responsible for system integration of the connected countries including the necessary positive/negative tests in the logistics environment.
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working

• Responsible for the further introduction of Turkey into the existing regional system
• Introduction of logistics processes
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working

• Support for the regional system including system improvements

• Responsible for the further introduction of the Italian subsidiary into the existing regional system
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working

• Development of a regional system for the subsidiaries in France
• My role was the O2C Country responsible person who needs to ensure that all relevant SD/O2C Processes are implemented and are working