SAP MM Senior Consultant

Fujitsu Limited; Braga; On-site; EUR 60,000 - 90,000; Full time

Job summary

Fujitsu in Braga, Portugal, is seeking a Senior SAP MM Consultant with 5+ years of SAP experience to drive the MM domain during S/4HANA conversions.

The role covers the full conversion lifecycle from assessment to post-go-live support, collaborating with business stakeholders, SAP functional and technical teams, data migration, and integration to ensure a seamless transition to S/4HANA while preserving business continuity.

Qualifications

• 5+ years of SAP experience.
• Hands-on MM experience in SAP environments.
• Experience with ECC to S/4HANA migrations.
• Strong collaboration with business stakeholders.

Responsibilities

• Lead MM functional design and decision-making for S/4HANA conversions.
• Own conversion lifecycle from assessment to post-go-live support.
• Coordinate with cross-functional teams and data migrations.
• Define test strategy and lead MM testing across the lifecycle.
• Support cutover planning and hypercare post go-live.
• Ensure integration with FI/CO/MM interfaces.

Skills

SAP MM

S/4HANA Conversion

ECC to S/4HANA

MM Process Design

Stakeholder Engagement

Tools

SAP ECC

SAP S/4HANA

SAP Ariba

IDoc / RFC / APIs

Job description

Job Location: Braga, Lisboa
Location Flexibility: Primary Location Only
Req Id: 12587
Posting Start Date: 9/23/26
At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today, as a world-leading digital transformation partner, we are committed to transforming business and society in the digital age.
With approximately 130,000 employees across over 50 countries, Fujitsu offers a broad range of products, services, and solutions. We collaborate with our customers to co-create solutions that drive enterprise-wide digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs).

Senior SAP MM Senior Consultant

Experience:

5+ years of SAP experience, including significant hands-on experience with SAP MM (Material Management).

Role Overview

Candidate will bring strong functional expertise across SAP Materials Management (MM) together with practical experience delivering SAP ECC to SAP S/4HANA conversions. The role will involve working across the full conversion lifecycle, from assessment and preparation through functional remediation, testing, cutover and post-go-live support.
The consultant will work closely with business stakeholders, SAP functional and technical teams, data migration teams, integration teams and program leadership to ensure that the MM solution is successfully transitioned to S/4HANA while maintaining business continuity.

Key Responsibilities

• SAP MM Functional Leadership
• Act as the SAP MM Subject Matter Expert within S/4HANA transformation and conversion program´s.
• Own functional design and solution decisions for MM-related processes.
• Analyze existing ECC MM processes and identify opportunities for simplification and standardization in S/4HANA.
• Lead fit-to-standard / fit-gap assessments.
• Design and document future-state MM processes aligned with SAP S/4HANA best practices.
• SAP ECC to S/4HANA Conversion

Lead and support MM activities across SAP S/4HANA system conversion, including:

• SAP S/4HANA readiness and impact assessments.
• Analyze existing ECC MM configuration and custom developments.
• Identify S/4HANA simplification items relevant to MM.
• Assessing business impacts arising from S/4HANA changes.
• Support execution and resolution of SAP Simplification Item requirements.
• Review relevant SAP Notes and release-specific changes.
• Analyze custom code and enhancements impacting MM processes.
• Support remediation of functional and configuration issues.
• Review interfaces and integrations impacted by the conversion.
• Support data consistency and master-data readiness activities.
• Participate in conversion mock cycles and dress rehearsals.
• Support cutover planning and execution.
• Provide hyper care and post-go-live support.

S/4HANA Procurement & Master Data

• Business Partner / Supplier integration.
• Material Master changes in S/4HANA.
• Inventory Management changes.
• SAP Fiori applications relevant to MM.
• New and changed procurement functionality.
• Output Management considerations.
• Flexible Workflow.
• MRP integration with MM.
• Finance integration and account determination.
• Integration with SAP Ariba, where applicable.
• Integration with Warehouse Management / EWM, where applicable.

Experience with Material Ledger / Actual Costing and its integration with MM is desirable.

• Integration

Work closely with other SAP workstreams to ensure end-to-end process integration.

Key Integration Areas Include:

• MM–FI
• MM–CO
• MM–SD
• MM–PP
• MM–QM
• MM–WM/EWM
• SAP Ariba / external procurement platforms
• Third-party warehouse and supplier systems
• Interfaces using IDoc, RFC, APIs and other integration technologies

The consultant should be capable of identifying integration impacts and coordinating resolution with the relevant functional and technical teams.

• Testing

Lead or support the MM testing strategy across the S/4HANA conversion lifecycle.

Responsibilities Include:

• Develop MM test scenarios and test scripts.
• Support unit, system integration and regression testing.
• Coordinate end-to-end business process testing.
• Support UAT.
• Analyze defects and provide root-cause analysis.
• Coordinate defect resolution with technical and cross-functional teams.
• Support regression testing following SAP upgrades, patches and conversion activities.
• Participate in mock conversion cycles.

Cutover & Go-Live

Support the MM workstream through production cutover and go-live.

Responsibilities Include:

• Define MM cutover activities and dependencies.
• Prepare detailed cutover plans.
• Coordinate master and transactional data readiness.
• Support open PO and inventory-related activities.
• Validate critical configuration and master data.
• Execute post-conversion validation.
• Support go-live command center activities.
• Provide hypercare support.
• Stabilize business-critical MM processes after go-live.

S/4HANA Experience

Candidates should ideally have experience with one or more of the following:

• SAP S/4HANA System Conversion
• SAP S/4HANA On-Premise
• SAP S/4HANA Private Cloud
• SAP Readiness Check
• SAP Simplification Items
• Custom Code analysis/remediation
• SAP Fiori
• Business Partner / CVI
• S/4HANA Inventory Management
• S/4HANA Procurement

Deliverables

The Consultant May Be Responsible For Producing And Maintaining:

• MM Solution Design Documents
• Fit-Gap / Fit-to-Standard Assessments
• S/4HANA Conversion Impact Assessments
• Functional Specifications
• Configuration Documentation
• Business Process Documents
• Test Strategy and Test Scripts
• Defect Analysis
• Data Validation Documents
• Cutover Plans
• Go-Live Readiness Assessments
• Training Materials
• Operational / Support Documentation

Preferred Certifications

• SAP Certified Application Professional / Associate – SAP S/4HANA Sourcing and Procurement
• SAP Certified Application Associate – SAP MM / Procurement
• SAP S/4HANA certification Public / Private Cloud
• Relevant SAP Activate certification/training

Desirable Additional Experience

• SAP S/4HANA Brownfield / System Conversion experience.
• SAP S/4HANA Greenfield implementation experience.
• SAP Central Procurement.
• SAP Ariba integration.
• SAP EWM integration.
• SAP MRP / PP integration.
• SAP QM integration.
• Material Ledger / Actual Costing.

Relocation Supported: No

Visa Sponsorship Approved: No

At Fujitsu, we are committed to an inclusive recruitment process that values the diverse backgrounds and experiences of all applicants. We believe that hiring people from a wide variety of backgrounds makes us stronger, not because it's the right thing to do, but because it allows us to draw on a wider range of perspectives and life experiences.