SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50

SAP S/4HANA Implementation (Greenfield)

• SAP Finance Reporting
• VAT Reporting
• Foreign Plants
• Tax Calculation for SD/MM
• Z4/Z5 Reports
• Intrastat
• SAP DRC (E-Invoicing)

System: SAP

Industry: Manufacturing

Team: 10

Development and Implementation

• Conceptualization and implementation of the various requirements.
• Experience and ability to collaborate with other delivery teams
• Lead a team of 15 people taking care of matters including monitoring operations, delegating tasks and managing budgets.
• Act as product owner and represent the product vision, strategy and priorities in the area of production operations.
• Work closely with the members of the area including developers, analysts and QA to ensure the successful delivery of logistics features and improvements.
• Lead the process design and lead the build team for the SAP implementation (EU countries) and post-merger integration in SAP PP, QM, MM, APO and SD modules.
• Implemented and optimized MRP Live (MD01N) for multiple plants, improving planning runtime
• Worked with business users to transition from classic MRP to MRP Live
• Implemented SAP QM module, including quality planning and inspection lot processing, resulting in a 20% improvement in product quality compliance.
• Developed and tested custom reports using SAP Query and ABAP for MES data analytics, improving visibility into yield rates and resource utilization.
• Translate production requirements into clear and actionable user stories, acceptance criteria and technical specifications.
• Skilled in discrete, and process/manufacturing (PP-PI) environments; deep understanding of master data, production & process orders, recipe management, batch management, capacity & scheduling, shop floor control, and integration with QM, MM, EWM, MES.
• Worked in Variant configuration (VC)
• Supported international rollouts and transformation projects for SAP PP, QM, PPDS, aATP, EWM, and Variant Configuration within a global strategy.
• Tested functionalities for various business scenarios include interface systems
• Involved in SIT and UAT and cutover activities

Technology: Project Management, SAP PP, QM, MM, APO, ABAP OO, HANA Modelling, FIORI, SAP UI5, AMDP, SAP SD, SAP FICO and S4 HANA Emedded analytics

• Tested integration of TIBCO EBX with SAP S/4HANA via TIBCO BusinessWorks – proof of concept
• Implemented use case: communication between TIBCO EBX and SAP S/4HANA via IDocs to exchange material master data and business partner data
• Customized, configured, and implemented inbound and outbound processing in the SAP S/4HANA environment for communication with the TIBCO EBX software interface
• Distributed classes, characteristics, and values between TIBCO BusinessWorks and SAP S/4HANA and customized the inbound processing
• Documented the technical components

• Agile transformation of the entire executive board division for battery development using SAFe.
• Set up 5 Agile Release Trains and an agile portfolio.
• Prepared the shift from a functional to a process-based organization.
• Managed a scope of 400+ people across Germany, Europe and China.
• Applied tailored SAFe methods.
• Stakeholder management as well as consulting, training and coaching of leadership (product management, release train engineers, system architects).
• Built a portfolio with budgets from around €150 million up to over €1 billion.
• Trained junior colleagues at Big4 consulting firms.
• Introduced PI plannings, quality metrics and team training.

• IT services for the administration of the SAP® systems NETZ/Sales, BW, Core, Portal
• Administration of SAP® authorizations and users via central user administration (ZBV) in SAP® Solution Manager
• Setup and further development of SAP® authorization roles
• Role assignment according to requests
• Creation, change, and deletion of users
• Incident handling and error analysis (e.g. authorization trace, debugging in test systems)
• Cooperation with the SAP® development team on new implementations and process changes
• Special tasks
• Execution of Privileged User Management (PUM) 2023–2025 using Security Bridge
• Decommissioning of the SAP® Core system and migration to S/4HANA

• SAP integration technical consultant
• Internal consultant/developer for SAP ABAP developments (ECC) in MM/SD/PP/HCM/QM/FI modules
• SAP Fiori/UI5 new development and application management services
• Account administrator for all applications in SAP BTP
• New development, enhancement, and maintenance of SAP SapScript, Smart Forms, and Adobe Forms
• Responsible for the SAP HCM module
• Certified Microsoft Power Automate Developer
• Certified Microsoft Azure AI Engineer

• SAP EWM implementation for automotive customers in Bavaria: Participated in planning and executing the SAP EWM implementation, including developing WRICEF objects tailored to specific customer requirements. The project also involved integrating SAP EWM with an automated high-bay warehouse system from MIA Systems. Provided extensive support to the client through troubleshooting and training during various testing phases, including functional and integration tests.
• SAP EWM implementation at a leading chocolate manufacturer: Supported the realization phase of the project by setting up processes in SAP EWM, warehouse routing using POSC & LOSC, creating FSDs for WRICEF objects, and conducting handover training.
• SAP EWM rollout for a household goods manufacturer in Germany: Took part in the realization phase of the project and developed concepts such as tugger train for production supply across multiple stations to deliver goods to the production feed area. Conducted user training and handover.
• SAP EWM MFS reverse engineering at one of the world's largest 3PLs: Analyzed and documented the custom SAP EWM MFS implementation, developed a blueprint, created detailed process flows with SAP Signavio, and prepared FSDs for all custom WRICEF objects.

• Creation and professional adaptation of technical SAP documentation for international rollouts (EN, ES, PT, IT, FR)

• Terminology management: consistent multilingual versions considering local market requirements

• Process optimization: clarifying and standardizing SAP processes for global stakeholders

• Change management support: documentation strategy for international project teams

• Continuous learning in SAP S/4HANA (migration & customizing), ABAP (development basics), and AI-driven documentation & process analysis (GPT-based automation, NLP tools)

• Transferring methods for structuring, standardizing, and quality assurance of complex content to non-SAP contexts (online editing, knowledge portals, encyclopedias)

• Editorially and technically sound adaptation of multilingual content considering source logic, version clarity, editorial guidelines, and long-term maintainability