SAP MM Experts in Berlin
to streamline procurement with vetted, available freelancers matched in minutesHire experts who configure purchasing, inventory management and invoice verification across SAP ERP and SAP S/4HANA. Get precise, fast matching with vetted, available freelancers for your SAP MM project.
Meet FRATCH Experts in Berlin, who have recently used SAP MM
Mladen B.
Last position:
Senior SAP BW/4HANA / BPC / SAC Consultant – Freelancer at Company in Berlin and Belgium in the utilities sector
- Implementation of data models in BW/4HANA, ABAP CDS Views, HANA Calculation Views, AMDP Scripts, OData Services, object-oriented ABAP in BW, SAC.
- Adjustments in BPC for BW/4HANA.
Georgi L.
Last position:
Techno-functional MM/SD consultant at GLIT Circle GmbH
- Implementation of the S/4HANA transformation (brownfield) at an agricultural equipment manufacturer
- Implementation of the new supplier evaluation in S/4HANA, including programmed technical adjustments to customer-specific processes
- Conducting workshops with business departments on technical and functional changes in S/4HANA, with a focus on P2P processes and approval processes
- Preparation of the new system incl. customizing and conversion of customer-specific ABAP developments to Clean ABAP
Bernhard H.
Last position:
SAP MM Consultant, Business Solution Design Specialist at Nomen Nominandum
- Finalised several addon implementation projects as project manager, coordinating external service providers
- Implemented VAT reporting, e-invoicing, asset reporting, drug reporting to governmental authorities
- Played key role as business solution design specialist in an S/4HANA implementation project across PP-PI, eWM, QM, PM, IM, MM, SD and other logistic areas
- Designed organizational structures and processes in all logistic areas
- Developed and proofread business blueprint, managed implementation, test preparation and migration
Wolfram K.
Last position:
AI / Machine Learning Engineer (Projects & Applied AI) at UNIVERSITÉ PARIS 1 PANTHEON-SORBONNE & LIORA
- Designed and implemented a hybrid recommendation system (content-based + collaborative filtering)
- Built end-to-end ML pipelines including data processing, feature engineering, model training, and evaluation
- Developed RAG-based LLM systems using LangChain and vector databases for semantic search and knowledge retrieval
- Established MLOps workflows with MLflow for experiment tracking, versioning, and deployment readiness
- Implemented deep learning models (computer vision & classification) using PyTorch and TensorFlow
Matthias O.
Last position:
Freelance work at Etengo (für Syna AG)
Consulting in the SAP EAM module as part of the migration to EON's S/4 HANA oneERP system
Review and cost estimation of customer-specific developments (e.g. cockpit for EAM orders, document flow display)
Preparation of EAM classification data for technical objects (functional locations, equipment) for migration to new classes
Martin H.
Last position:
Plant Manager & Site Lead at Yamaichi Electronics Deutschland GmbH
- Full P&L responsibility (€80M) for multi-site connector production with 150 FTEs.
- Rebuilt operational performance management architecture by introducing the company's first AI-supported KPI system, enabling real-time transparency, executive decision support, and measurable delivery stabilization within 90 days.
- Used the Hoshin Kanri framework to align strategic objectives with daily operations.
- Drove Lean culture and structured Kaizen initiatives across production areas.
- Led manufacturing, production engineering, supply chain, and support functions in alignment with corporate strategy.
Oliver S.
Last position:
SAP Sub-Project Lead (SCM, MM, EWM) at Brunata Wärmemesser Hagen GmbH & Co KG
- Responsibility for time, budget and quality targets of the sub-project
- Creation and maintenance of the sub-project plan including dependencies to FI, CO, PP, SD
- Definition of work packages, resource planning and progress monitoring
- Risk and change management within module scope
- Analysis of as-is processes in procurement, logistics and warehouse management
- Design of to-be processes according to SAP standard (EWM warehouse processes such as goods receipt, put-away, picking, goods issue)
- Coordination with key users and specialist departments
- Support for interface development with external warehouse systems and supplier portals
- Organization of test data, error tracking and test documentation
- Support for deployment preparation and key user training
- Participation in the cutover plan (data migration, go-live preparation)
- Support of the department during the hypercare phase after go-live
- Assistance in mapping EWM core processes
- Management of external service providers
- Use of Jira, Confluence, Signavio, MS Teams, Aqua ALM
Heiko K.
Last position:
SAP development, Adobe form development at Arvato SE
- conversion of a function-group-based Adobe Interactive Forms framework to an object-oriented Adobe framework for documents in transport/logistics and dunning (FI)
- Adobe Lifecycle Designer 11.0.1 for SAP
- creating new and troubleshooting existing forms, function modules, programs, classes, and methods
- maintaining Smart Forms
- document printing, email sending, and file archiving
- message control for deliveries, orders, invoices, proforma invoices, and transports
- ticket system: Jira
- communication: Microsoft Teams
- migrating customers to a new SAP framework
- handling incident and change request tickets
- software: SAP ERP 6.0, SAP_ABA 7.5G, S4CORE 1.05
Domenico V.
Last position:
Head of Operations at Dine in Taste (Getvoila.com)
Managing the supply chain, delivery and customer service functions.
Manage, control and optimise operational business processes.
Establish and maintain supplier relationships (food, packaging, 3Pl, last-mile-carrier), including responsibility for strategic negotiations and contract management.
Lead initiatives to improve efficiency and ensure quality standards.
Co-responsibility for product range design, optimisation and innovation.
Disciplinary and technical management responsibility for 1-5 people.
Implementation of processes and key performance indicators.
Successful integration of new suppliers.
Reduce costs across all functions by more than 20 per cent.
Beserithan M.
Last position:
SD Development and CRM Interaction Center Development at Sanner GmbH
- Part-time 2-3 days/week
- Developments in the SD module and CRM Interaction Center
- Consulting, customizing in SD module
- Adapting Fiori applications in the SD module
- Approval workflow for credit memos: design, concept, implementation, customizing
- Credit memo request: object type BUS 2094
- If the credit memo request value is below a certain threshold -> automatic release and removal of billing block
- If the credit memo request value is above a certain threshold -> automatic determination of the responsible employee
- The employee receives a work item in their integrated inbox or in My Inbox (Fiori) -> the employee can reject, approve, or edit the credit memo request
- UML modeling in technical documentation
- Creating a Z-table for customer sample line items
- Merging COA1 (delivery) + COA2 (CAQ) forms and adding to the spool request as a single PDF
- Correcting workflow title according to NACE, fixing message "ZBMA title is displayed incorrectly in SBWP (Workplace)"
- Receiving PLM documents from an external PLM system, creating an RFC function module, storing PLM documents in the material master as GOS objects
- On releasing a production order, reading PLM documents from MM and saving them in a shared folder for the MES system
- Displaying the number of inspection methods in a popup when creating an order -> VA01/VA02
- Automatic stock reconciliation LVS IDOC INVCON
- Performing AQUA tests
- IDOC archiving for old IDOCs
- NL_PM_drawings and storing print output, informing MES via ZPPORDER IDOC, writing technical documents
- Using SD user exits, BADIs for various requirements
- Extending screens for customer requests via screen exits
- Creating message types for sales orders, purchase orders, and invoices
- Extending CRM Interaction Center Business Partner -> Overview -> Contract with customer-specific requirements
- New Fiori application departure control with data from Z-table and standard equipment tables, displaying a pie chart, calculating "vehicles in operation"
- Extending Interaction Center Business Partner -> Overview -> new tab on Overview Page with list tables for performance feedback, attachments from GOS objects
- Extending Interaction Center Business Partner -> Overview -> new tab on Overview Page with list tables for PM quality notifications, attachments from GOS objects
- Implementing BADIs in CRM
- File storage on SAP server/UNIX server
- Using BOL/GENIL architecture in CRM development
- Project language: German
Jörg H.
Last position:
Managing Director; Data Protection Officer; Information Security Officer at Datenschutz24 (brand of Sovestro GmbH)
- Drafting company agreements related to data protection
- Acting as a mediator between business interests and data subject rights in a corporate context
- Process analysis and evaluation regarding data protection and information security implications according to GDPR, BDSG, BSI baseline protection
- Support for information security audits according to ISO 27001
- Implementation of change management processes
- Analysis of IT infrastructure and deriving recommendations
- Expert support in legal proceedings and communication with supervisory authorities
- Preparation of data protection impact assessments (DPIAs) and procedure and processing documentation (VVZ)
- Training on corporate data protection and information security
- Cooperation with law firms in legal proceedings
Gopal K.
Last position:
SAP ABAP & Cloud Architect at parasus GmbH
- Concept and re-implementation of customer application over cloud and make the source code cloud ready
- Re-designing and putting a new architecture to overcome all the Team Scale findings and push ABAP code to ABAP cloud
- Converted the existing custom application code to ABAP cloud code and used ABAP Clean code guidelines
- Create a dynamic framework to call old vs new implementation from a Table maintenance to validate both implementations
- Utilized Key User Extensibility to seamlessly integrate multiple custom fields into a standard Fiori application, enhancing both the front-end and back-end GUI
Henrik B.
Last position:
Interim Supply Chain Manager at Ferring AG
- Managed end-to-end supply for AT/CH markets → ensured continuous availability.
- Coordinated interfaces with 4PL logistics partners → improved and stabilized customer service levels.
- Aligned demand & supply with commercial, finance, local and global teams → enhanced forecast reliability and planning visibility.
- Supported SAP S/4HANA rollout and testing → ensured system readiness and minimized go-live risks.
- Strengthened collaboration with Finance, Quality, and external partners → streamlin
Yassine R.
Last position:
SAP FI/CO Inhouse Consultant at Energy technology company (international, group)
- Central SAP S/4HANA FI/CO contact for business departments and group controlling (DE, AU, USA)
- Traced a ~30 % margin variance (a million-euro amount, 8 months) back to 3 drivers (CO-PA, IC)
- S/4HANA Utilities (IS-U/FI-CA): Placed CO requirements before go-live as a Jira epic with 7 stories
- Month-end/year-end closing: GR/IR, value types, reclassifications; support for the audit
- Product cost controlling: clarified overheads, standard prices, and valuation differences down to the document level
- Replaced Excel/Tableau reports with SAP queries; built owner reporting for 3 companies
Discover over 15,000 top freelancers
Statistics of experts using SAP MM
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 26 years)
Position duration
2.1 years (Germany: 3.1 years)
Positions per freelancer
21 (Germany: 17)
Top business areas
Operations, Information Technology, Supply Chain Management
Top industries
Professional Services, Healthcare, Information Technology
Certification focus areas
Information Technology, Procurement, Operations
Bachelor's degree or higher
100% (Germany: 86%)
Master's degree or higher
83% (Germany: 51%)
Doctorate
17% (Germany: 6%)
Certifications per freelancer
4
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Berlin using SAP MM
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
SAP MM experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Professional Services (79%)
- Healthcare (71%)
- Information Technology (64%)
- Manufacturing (64%)
- Energy (43%)
- Banking and Finance (43%)
- Food and Beverage (43%)
- Transportation (43%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What SAP MM covers
SAP MM, short for Materials Management, supports the flow of materials from purchasing through receipt, storage and invoice verification. It connects procurement data with inventory, finance, sales and production processes. Companies use it to control material master data, suppliers, stock movements and purchasing documents.
Core business processes
SAP MM experts map and improve the operational processes that keep materials available and costs controlled.
- Purchase requisitions, purchase orders and contracts
- Goods receipts, stock transfers and inventory counts
- Invoice verification and three-way matching
- Material master and supplier data governance
Ecosystem and integration
SAP MM is closely linked to SAP FI for financial postings, SAP SD for sales-related material flows and SAP PP for production planning. Strong specialists also work with SAP S/4HANA procurement, SAP Fiori applications, output management and approval workflows. They understand migration from SAP ERP and the effect of configuration choices on connected processes.
When companies need specialists
Companies often bring in freelance SAP MM professionals during an S/4HANA transformation, a rollout to new sites or a procurement redesign. They can support discovery, fit-to-standard workshops, configuration, testing, data migration and go-live stabilization. In Berlin, remote delivery may work well, while complex workshops or site transitions can benefit from on-site collaboration and German-language communication.
Typical deliverables
A capable SAP MM expert can produce a clear process design and a configuration that users can operate consistently.
- Business requirements and process maps
- SAP MM customizing for purchasing and inventory
- Functional specifications for integrations and extensions
- Test cases, training materials and cutover plans
- Data-cleansing rules and migration support
What distinguishes strong experts
The best professionals combine SAP MM configuration knowledge with practical procurement and warehouse understanding. They trace errors across documents, account assignments, movement types and integration points instead of treating symptoms in isolation. Look for someone who explains trade-offs clearly, documents decisions, works closely with business users and can support both controlled change and urgent production issues.
Frequently asked questions
Not sure where to start with SAP MM? These answers cover the essentials.
SAP MM manages material procurement and inventory processes. It covers purchasing, goods receipt, stock movements, material data and invoice verification, while connecting these activities with finance, sales and production.
SAP MM connects purchasing directly with inventory, accounting and supply-chain processes inside the SAP environment. Standalone procurement tools may offer focused buying workflows, but they usually require additional integration to keep material and financial records aligned.
A strong SAP MM freelancer often understands SAP FI, SAP SD and SAP PP integration. Useful adjacent skills include SAP S/4HANA, SAP Fiori, master-data governance, migration, testing, workflow design and warehouse process knowledge.
SAP MM work may involve a focused process change, a plant rollout, an S/4HANA transformation or production support. The right specialist depends on the scope, the number of integrations, the quality of existing documentation and the amount of business change involved.
SAP MM projects can often be handled remotely through workshops, system access and structured testing. On-site time may still help with warehouse observations, stakeholder alignment or go-live support, and German-language communication can matter for local business teams.
Ask an SAP MM professional to explain a comparable process from requirements through testing and go-live. Check whether they understand integration, document their configuration decisions and can distinguish a master-data issue from a customizing or process problem.
SAP MM remains central to procurement and inventory in SAP S/4HANA, although the user experience, data model and available applications may differ from SAP ERP. A specialist should understand the target architecture and guide fit-to-standard decisions rather than copy legacy configuration without review.
An SAP MM freelancer may deliver process designs, configuration, functional specifications, test scripts, migration support and training materials. The engagement should define ownership for integration testing, business acceptance, cutover and post-go-live support.
The average hourly rate of freelancers in Berlin, Germany who have used SAP MM in their recent projects is 110 €, which corresponds to a daily rate of about 877 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used SAP MM in their recent projects, 100% hold at least a Bachelor's degree, 83% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Berlin, Germany who have used SAP MM in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Berlin, Germany who have used SAP MM in their recent projects are German (100%), English (100%), and Spanish (21%).
The most common industries among freelancers in Berlin, Germany who have used SAP MM in their recent projects are Professional Services (79%), Healthcare (71%), and Information Technology (64%).
The most common business areas among freelancers in Berlin, Germany who have used SAP MM in their recent projects are Operations (86%), Information Technology (79%), and Supply Chain Management (79%).
Main locations of FRATCH Experts, who have recently used SAP MM
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.
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf Countries:
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