SAP WM Expert in Germany
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Meet FRATCH Experts in Germany, who have recently used SAP WM
Alwin G.
Last position:
IT Interim Manager & AI Strategist
- AI product development: Design of an AI-supported GRC platform to automate compliance processes.
- AI expertise: Strategic deepening in Agentic AI and GenAI as a core asset for modern IT governance
- IT interim management and strategic consulting
Peter Sachs-Witzel
Last position:
Project Manager for SAP GTS Trade Services, edition for SAP 4/HANA at ETENGO AG
- Creation of detailed concepts for all relevant GTS modules (compliance, pricing, customs clearance, Intrastat, preferences)
- Planning and conducting workshops, including scheduling and documentation
- Development and consulting of the organisational structure and its master data
- Setup and customisation of compliance functions: sanctions list review, embargo, legal control, US re-export
- Uploading and maintaining sanction and commodity lists
- Implementation and validation of integration tests
- Setup and customisation of the modules: pricing (including uploading of customs tariff numbers and STAWN data), customs clearance (including application for test operation with customs), Intrastat and preferences (including preference calculation and LLEs)
- Development and presentation of prototypes
- Derivation of insights for the final concept
Martin Hermann
Last position:
Lead Product Owner at Energy
- Team leadership: Prioritization and coordination of four cross-functional teams.
- Platform strategy: Development and implementation of strategies to optimize existing IT platforms.
- Stakeholder management: Active management of expectations and communication with internal and external stakeholders.
- Program and innovation management: Prioritization and coordination of cross-department projects as well as innovation initiatives.
- Product Owner consulting: Advising Product Owners with a focus on product development and continuous product improvement.
- Organizational development: Improving communication and decision-making structures across all organizational levels.
- Change management: Implementing best-practice change management methods to ensure continuous optimization and innovation.
- Quality assurance: Ensuring high quality standards in processes, services, and deliverables.
Egon Maier
Last position:
SAP S/4HANA Integration Consultant – MES / Siemens Opcenter Integration at Metso Corporation
- Supported an integration project between SAP S/4HANA and a MES / Siemens Opcenter system via Azure Middleware.
- Responsible for SAP-side analysis, mapping and provisioning of relevant data objects such as material master data, production orders and process orders using SAP standard APIs and OData services.
- SAP-side mapping for Material Master, Production Orders and Process Orders
- Usage of API_PRODUCT, API_PRODUCTION_ORDER_2_SRV and API_PROCESS_ORDER_2_SRV
- Consideration of SAP S/4HANA Advanced Available-to-Promise for order confirmation, production availability and downstream MES execution
- Support for SAP Gateway and OData service topics
- Interface coordination between SAP S/4HANA, Azure Middleware and MES / Siemens Opcenter
- Support for testing, monitoring and error analysis
- Worked with BTC Cockpit and Deloitte ASADEV Tool
Farid Alam
Last position:
SAP Data Migration & Data Management Consultant for SAP GEMINI at Montblanc
The consultant's responsibilities/actions are:
- Consulting on the migration of material master & PP Master data
- Prepare Article List template for Cutover Phase
- Implementation of data cleansing measures using individual and bulk changes
- SAP all mandatory fields data extraction regarding Business needed
- SAP migration, Cutover, Testing, BAT, UAT
- Align with the multiple Stakeholders regarding Data from Legacy and SAP System
- Deployed SAP MM best practice (guided configurations, active methodologies and road map for project initiation)
SAP ERP | SAP GEMINI | SAP Fields Coordination | Documentation | SAP IDoc | SAP Integration | SAP End-to-End Process | SAP MM (Material Management) | SAP Functional Consultant | SAP Gap analysis | SAP MDM (Master Data Management) | Data Migration & Management
Harald Kilian
Last position:
SAP MM, PP Consultant at FRT Metrology Camtek
Creation of Power BI management reports
Environment: SAP ECC 6.0, Power BI
Mohammed Iliyas Basha Chowdry
Last position:
Consultant Procure to Pay (SAP MM) at Self-employed - Freelancer
- Implementation of production plants in China on S/4 HANA
- Involved in merger of M Chemicals business in Korea on S/4 HANA
- Involved in the setup of a new production plant in Sheboygan US on ECC 6.0
- DA ERP transformation of Life science and Electronics business on two different systems
- Involvement in setting up the template on S/4 HANA RISE
- Support data migration
- Preparation of test scripts, support testing and assessment of the solution
- Handling cutover and hyper care activities
- Setting up of a new plant in Hamburg in Life Sciences SAP 4.6C
- Implementation of new interface for purchase order processing for Portugal between SAP and TEVAMAP application
- Enhancement of new interface for order confirmation and purchase order delivery schedule between SAP and LIPO applications
- Involved in the Ariba rollout for European countries Nordics, Austria and Switzerland
- Integration with Ariba applications - enhancement of the interfaces related to master data like supplier master data, GL accounts, cost center data, user data
- Analysis, validation and assessment of end to end solution from extraction of master data to creation of purchase order in SAP
- Involved in the PO automation process in case of indirect procurement across different systems and different countries
Prem Chander Arumugam
Last position:
Product owner for SAP PP, QM, APO, MM, MES and ABAP at Husqvarna Group (at HCLTech)
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
Frank Leonhard
Last position:
SAP Consultant and Developer at Frank Leonhard Consulting
- Consulting and implementation of SAP projects as a freelancer
- Analysis, design, customizing, and programming
- Modules: PP, MM, WM, SD, QM, CS, IH, FI/CO, PLM, EH&S
- Development of forms (Smartforms, Adobe Forms)
- ABAP development (Enhancements, BADI, dialogs, reporting, IDocs)
- Project management, subproject management, and training
Alois Schmid
Last position:
Subproject Lead / Senior SAP EAM Consultant at VERBUND Hydro Power GmbH
- Customizing / Support SAP FIORI apps
- Subproject lead for new on-call concept including resource planning, alarm server and employee time tracking
- Subproject lead for revision planning renewal
- System: SAP S/4HANA EAM
- Agile implementation
Nicole Fotso
Last position:
SAP FI Consultant & Test at DZB Bank
- Analysis and optimization of business processes in financial accounting
- Customizing in SAP FI (e.g. company codes, chart of accounts, payments)
- Integration with other modules such as CO, MM, SD
- Consulting on legal requirements (e.g. GoBD, UStG)
- Support with month-end and year-end closing
- Creation of test plans (system test, integration test, UAT)
- Definition of test cases (e.g. postings, payment runs, dunning runs)
- Selection of suitable test data and scenarios
- Manual testing of posting processes (e.g. customer invoice, payment run)
- Validation of automatic postings (e.g. for MM credit memo)
- Checking interfaces (e.g. to subsystems or non-SAP solutions)
- Documentation of defects in the test tool (e.g. Jira, ALM)
- Analysis and feedback to developers or the customizing team
- Retest after bug fixes
- E2E tests with SAP Solution Manager (SOLMAN)
- Use of tools such as SAP CBTA or Micro Focus UFT
Gregor Pestsov
Last position:
Engineering Data Management Project Manager
Technical and commercial risk assessment for an investment project in the hardware sector (scaling potential, liability risks, operational processes) Process consulting for two SMEs in the engineering environment, focusing on workflow digitization, PLM
Olaf Konopka
Last position:
Liquidation of a warehouse site at Cegeka
- Project plan creation and monitoring
- Coordination of necessary activities
- Regular status meetings
- Personnel planning for cut over
- Completion and handover of all trades to the end customer with documentation
Milton Bozoky
Last position:
Interim Project Manager at Amazon
- Developed and implemented comprehensive project plans for the rollout of various MHE systems (e.g., automated forklifts, conveyors) across Amazon’s network, including innovative packaging designs and material innovations.
- Set and coordinated daily milestones with both internal teams and external vendors.
- Ensured continuous alignment among warehouse operations, technical teams, and external partners through regular progress meetings, maintaining complete project transparency.
- Directed comprehensive activities including employee training led by the Learn team, performed detailed machine parts checklists to verify compliance, and monitored setup adherence to safety and operational standards.
- Implemented robust end-to-end testing protocols, monitored key performance indicators, and facilitated a seamless transition from project completion to regular operations with thorough documentation.
Stefan Rübener
Last position:
Corporate Controller / Private Equity Controller (PE) interim at Amedes Medical Services GmbH
- Responsibility for group-wide financial management with a focus on management, PE, and lender reporting.
- Focus on an integrated financial model (P&L, balance sheet, cash flow), robust liquidity and covenant management, and preparation of decision-ready materials for financiers, auditors, and rating stakeholders.
- Establishment of reporting standards, data logic, and closing routines for high-frequency scalability.
- Further development of an integrated financial model (P&L/BS/CF), including scenario capabilities, sensitivities, and driver-based forecasting logic.
- Design and management of a rolling liquidity plan (short-/mid-term), including working capital mechanisms and financing instruments.
- Preparation and quality assurance of lender reporting, including covenant calculations, bridge analyses, and variance explanations.
- Support for the CFO agenda in financier and stakeholder communication (Q&A, documentation logic, key messages, data consistency).
- Coordination and content input for rating- and financing-related deliverables (e.g., presentations, data rooms, management commentary).
- Management of IFRS/accounting topics (e.g., IFRS 16 lease logic, accrual and reconciliation concepts) to ensure reporting and audit readiness.
- Standardization of reporting structures, templates, and KPI definitions across entities to increase transparency, comparability, and speed.
Discover over 15,000 top freelancers
Statistics of experts using SAP WM
Aggregated from the professional profiles of matched freelancers.
Experience
27 years
Position duration
3.6 years
Positions per freelancer
18
Top business areas
Information Technology, Project Management, Supply Chain Management
Top industries
Manufacturing, Information Technology, Professional Services
Certification focus areas
Information Technology, Project Management, Supply Chain Management
Bachelor's degree or higher
81%
Master's degree or higher
37%
Doctorate
7%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
95%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Germany using SAP WM
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Streamlining warehouse operations with SAP WM
The module handles complex internal logistics by managing storage bins, inventory changes, and goods movements. It ensures that stock levels are always accurate and that picking and packing paths are optimized. Freelance specialists configure these structures to match the physical layout of your distribution centers and shipping zones.
Typical project tasks and deliverables
- Mapping physical warehouses into logical storage types and bins.
- Designing putaway and picking strategies to minimize travel times.
- Integrating radio frequency devices and barcode scanners for real-time tracking.
- Setting up inventory counting procedures and managing stock differences.
- Developing custom forms and labels for shipping and material handling.
Logistics and local integration in Germany
Germany serves as a central European logistics hub with highly automated warehouses and strict supply chain standards. External professionals working in this region often need to coordinate on-site during critical go-live phases to support German-speaking warehouse operators. This localized presence ensures smooth communication and faster troubleshooting on the warehouse floor.
The technical ecosystem and integration points
The module does not run in isolation but connects deeply with adjacent SAP ERP components. Experts must understand how data flows to and from Material Management, Sales and Distribution, and Production Planning. They also guide companies when preparing for the modern Extended Warehouse Management successor.
Key indicators that you need external expertise
- Your picking processes are slow and cause shipping delays.
- You are planning a migration from SAP ECC to SAP S/4HANA.
- Local warehouse staff struggle with poorly configured mobile RF transactions.
- Standard reports fail to show accurate stock locations across bins.
Profile of a highly qualified logistics specialist
Top professionals combine deep IT configuration knowledge with practical warehouse floor experience. They write clear technical specifications for ABAP developers and understand physical material flows. Their ability to troubleshoot live production issues quickly minimizes expensive downtime during shifts.
Frequently asked questions
Need clarity? These are the questions we hear most often about SAP WM.
The primary purpose of SAP WM is to provide flexible, computerized support for managing inventory at the storage bin level. It optimizes warehouse space, tracks material movements, and streamlines picking and putaway operations to ensure highly efficient supply chain execution.
While SAP Warehouse Management is a traditional module embedded within SAP ECC, Extended Warehouse Management is a more modern, feature-rich solution built for highly complex, automated distribution centers. Many companies are transitioning to the latter as part of their S/4HANA migration strategies.
An expert in SAP WM should have deep knowledge of SAP MM for materials management and SAP SD for sales. Experience with ABAP debugging and mobile RF scanning technologies is also essential for customizing warehouse transactions.
While system configuration and testing can be done remotely, key phases like go-lives usually require the SAP WM specialist to be on-site. Being physically present at the German warehouse helps resolve physical layout issues and supports local staff directly.
External experts evaluate your current custom developments within SAP LE-WM to plan a smooth transition path. They help map existing warehouse structures to the newer S/4HANA models to prevent supply chain disruptions.
While technical configuration can be documented in English, SAP Warehouse Management specialists often need fluent German language skills when working in Germany. This is crucial for training local warehouse staff and understanding operational feedback.
Experienced professionals analyze your historical material movements to configure optimal strategies within SAP WM. They set up fixed-bin coordinates, bulk storage parameters, and FIFO principles to minimize warehouse travel times.
Look for professionals who can present a track record of successful go-lives in similar industries. A strong SAP WM expert should be able to explain how they solved complex material flow bottlenecks and integrated custom scanner solutions.
The average hourly rate of freelancers in Germany who have used SAP WM in their recent projects is 116 €, which corresponds to a daily rate of about 925 € based on an 8-hour working day.
Of the freelancers in Germany who have used SAP WM in their recent projects, 81% hold at least a Bachelor's degree, 37% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Germany who have used SAP WM in their recent projects have 27 years of professional experience, with a single engagement typically lasting around 3.6 years.
The most common languages among freelancers in Germany who have used SAP WM in their recent projects are German (100%), English (93%), and French (14%).
The most common industries among freelancers in Germany who have used SAP WM in their recent projects are Manufacturing (81%), Information Technology (71%), and Professional Services (66%).
The most common business areas among freelancers in Germany who have used SAP WM in their recent projects are Information Technology (86%), Project Management (85%), and Supply Chain Management (81%).
Main locations of FRATCH Experts, who have recently used SAP WM
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
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Philipp Thomaschewski
FRATCH CEO
