01/23/2026 updated

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not available
info: not available until 12/31/2026

SAP S/4HANA MM Consultant

Łódź, Poland
Germany +5
info: Germany, Austria, France, Belgium, Netherlands, Poland
Technical University
Łódź, Poland
Germany +5
info: Germany, Austria, France, Belgium, Netherlands, Poland
Technical University

Profile attachments

Marek Rozycki CV.docx

About me

Senior SAP Consultant within MM with cross module knowledge in SD, WM/eWM, FI and VIM and integration with WMS systems

Agile MethodologyChange ManagementData MigrationDigitizationVim (Text Editor)Health CareManufacturingProject ManagementVenta al por MenorSAP ApplicationsSAP FI/COSAP HANASAP MMSAP SDStock ControlTransaction DataSAP PP (Production Planning)Beverage ProductsBusiness AlignmentTeam ManagementLogistics Operations
Professional Summary
Accomplished Senior SAP MM Consultant with 12+ years of experience delivering end-to-end SAP solutions in industries such as manufacturing, food & beverage, healthcare, and retail. Specialized in Source-to-Pay (S2P), 3PL integration, and SAP digital transformation. Adept at leading global rollouts, coordinating with cross-functional teams, and driving business alignment through tailored SAP solutions.

Core Competencies
  1. MM Configuration & Customization
  2. S/4HANA Migration with Greenfield/Brownfield Projects
  3. Source-to-Pay (S2P), Inventory Management, Logistics
  4. 3PL Warehouse Integration
  5. Project Management & Team Leadership
  6. SAP SD, FI/CO, PP, WM/eWM and VIM integration
  7. Data Migration (Master/Transactional Data)
  8. Cutover Planning, Go-Live & Hypercare Support
  9. Training, Documentation & Change Management
  10. Methodologies: SAP Activate, Agile, Waterfall

Languages

EnglishFluentPolishNative speaker

Project history

SAP S2P consultant

SIG Group

Industry & Mechanical Engineering

1000-5000 team member

Senior SAP MM Consultant

Smith +Nephew

>10.000 team member

  • Led SAP integration with third-party systems and a new 3PL warehouse to support end-to-end supply chain operations.
  • Conducted detailed analysis of complex business process requirements and delivered appropriate SAP solutions, including validation and documentation of customer needs.
  • Mapped client business processes and objectives, developing tailored SAP enhancements and modifications to align with business goals.
  • Acted as a Solution Architect, owning governance and approval of new implementations, managing change control activities, and representing the solution team in CAB (Change Advisory Board) meetings.
  • Provided leadership and guidance to the offshore delivery team, monitored performance metrics, managed escalations, and implemented corrective actions when needed.
  • Delivered SAP customization and configuration for enterprise structure, source-to-pay (S2P) processes, inventory management, invoice verification, release strategies, stock transport orders (STOs), master data, reporting, and MRP/CBP.
  • Created and maintained functional designs, test scripts, and test result documentation to ensure successful system delivery and traceability.

Senior SAP S/4HANA MM Consultant

Hitachi Energy

>10.000 team member

  • Delivered SAP S/4HANA implementation for Polish manufacturing plants as part of a global template rollout.
  • Configured and customized procurement processes in alignment with specific client and localization requirements.
  • Led all onsite project activities for local business stakeholders, including Fit-to-Template (FTT) workshops, Show & Tell sessions, testing phases (UT, SIT, UAT), role and authorization localization, cutover planning and execution, go-live, and hypercare support.
  • Advised business users and ensured that lessons learned from previous rollouts were reflected in the local design and execution.
  • Worked closely with business users to address site-specific complexities and follow-up actions based on assessment outcomes.
  • Contributed to data readiness activities, including cleansing, mock conversion validation, migration rule confirmation, and final migration validation.

SAP Business Analyst (MM, SD, PP WM/eWM and FI/CO)

Refresco

Other

>10.000 team member

  • Participated in the SAP S/4HANA brownfield migration project, supporting the transition from ECC for Polish production sites.
  • Managed SAP business processes and activities across SD, MM, FI/CO, PP, and WM/eWM modules, ensuring alignment with local plant operations.
  • Captured and coordinated local business requirements, working closely with offshore teams to ensure accurate implementation.
  • Supported key testing phases by preparing test scripts, organizing and conducting user training sessions, and coordinating SIT and UAT execution.
  • Collaborated with cross-functional teams, including business stakeholders, functional consultants, and developers, to validate and ensure the accuracy and integrity of migrated data.
  • Provided hands-on support during cutover planning, go-live execution, and hypercare stabilization phases.

SAP MM Application Consultant

Zooplus

1000-5000 team member

  • Designed and configured interfaces between SAP S/4HANA and external 3PL systems for inbound, outbound, and internal stock movements using IDocs.
  • Collaborated closely with 3PL providers to analyze concepts and deliver tailored interface and process solutions.
  • Prepared blueprint and functional documentation for the integration of SAP S/4HANA with third-party systems and legacy components in the Inventory Management and Source-to-Pay (S2P) domain.
  • Managed the full implementation process: from requirements gathering and functional design to testing and production release.
  • Created documentation and presented the business value of proposed solutions and features to key stakeholders.
  • Provided support for SAP S/4HANA MM, WM, and LE modules by resolving incidents, bugs, and system malfunctions.

Senior MM Business Analyst

Barry Callebaut SSC Europe sp. z o. o.

>10.000 team member

  • Acted as Lead Consultant for SAP MM in global SAP rollout and transformation projects, serving as the primary liaison between business stakeholders and technical teams.
  • Led and executed full SAP project lifecycle activities, including conceptual design, system configuration, testing, training, conversion planning, and go-live support.
  • Provided strategic guidance on SAP MM best practices, process improvements, and template governance across procurement and logistics domains.
  • Owned solution design and decision-making for MM-related processes, ensuring alignment with global business and IT strategies.
  • Planned and executed the regional rollout of Vendor Invoice Management (VIM); produced blueprints, configured OCR and approval workflows, integrated VIM with SAP MM/FI, and delivered key‑user training.
  • Designed and implemented complex pricing procedures with condition records, access sequences, custom account keys, and accrual logic.
  • Managed cross-functional integrations with SD, WM/eWM, and VIM modules as well as third-party applications.
  • Oversaw change management, risk analysis, and issue resolution during project phases, ensuring project milestones and quality standards were met.
  • Mentored and supervised Junior Business Analysts and offshore consultants, fostering skill development and consistent project delivery.

IT Business Consultant (MM & SRM modules)

BSH Sprzęt Gospodarstwa Domowego Sp z o.o.

>10.000 team member

  • Acted as IT Product Manager for SAP Supplier Lifecycle Management (SLC) and Supplier Risk Management (SRM).
  • Led end-to-end implementations of SAP MM and SRM modules across greenfield and brownfield environments.
  • Delivered full-cycle configuration for SAP MM-PUR, including customizing, data migration (via LSMW), and testing.
  • Managed rollouts of SAP SRM, integrating purchasing units and workflows into the centralized procurement system.
  • Configured SAP NetWeaver Portal components, including roles, iViews, worksets, and navigation structures.
  • Provided 3rd-line support for SRM/MM, resolving incidents and managing change requests and business requirements.
  • Applied basic ABAP skills (debugging, BAdIs, enhancements, WebDynpro, BSP applications) for functional issue resolution.
  • Configured and managed JIRA Service Desk for IT service management and issue tracking.

Process Lead

Infosys BPO
* Master Data transformation - improving, implementing and managing data flow into
SAP
* Process coordination for customer/vendor/contact/prospect domains
* Team coordination
* Cooperation in multicultural environment
* Participant in projects on client's locations

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