SAP S4 HANA MM / WM Lead

Job Title

SAP S/4HANA Transformation - Materials Management & Warehouse Management Module Lead

Job Summary

We are seeking an experienced SAP S/4HANA MM & WM Module Lead to lead the design, configuration, and delivery of Materials Management (MM) and Warehouse Management (WM) workstreams in large-scale SAP S/4HANA transformation programs.

The role is responsible for ensuring successful migration from ECC to S/4HANA, aligning logistics processes with SAP best practices, and delivering high-quality solutions across procurement, inventory, and warehouse operations.

Key Responsibilities

MM & WM Module Leadership

• Lead MM and WM functional workstreams in SAP S/4HANA transformation projects (Greenfield, Brownfield, or Selective Transition).
• Own end-to-end solution delivery for Procure-to-Pay (P2P) and Inventory & Warehouse processes.
• Act as the primary point of contact for MM & WM topics for business stakeholders and project leadership.

Solution Design & Configuration

• Drive solution design and hands-on configuration for:
• SAP MM: Purchasing, Inventory Management, Valuation, Account Determination
• SAP WM: Inbound/Outbound Processing, Putaway, Picking, Storage Types & Sections
• Ensure adoption of S/4HANA logistics simplifications (MATDOC, FI integration).
• Lead decision-making on Classic WM vs Stock Room Management vs Embedded EWM.

S/4HANA Transformation Activities

• Lead Fit-to-Standard (F2S) workshops and business process harmonization.
• Identify and manage custom code (RICEFW) impacts for MM & WM in S/4HANA.
• Support Business Partner (BP) and logistics master data conversion activities.

Integration & Cross-Module Coordination

• Coordinate closely with SD, PP, QM, FI/CO, EWM, and TM teams.
• Ensure seamless end-to-end integration across logistics and finance processes.
• Collaborate with technical teams on interfaces, enhancements, and data migration.

Testing, Cutover & Go-Live

• Lead MM & WM unit testing, SIT, UAT, and defect resolution.
• Own cutover planning for inventory, open POs, and warehouse stock.
• Provide go-live and hypercare support, acting as the MM & WM escalation lead.

Governance & Team Leadership

• Ensure compliance with SAP Activate methodology and project standards.
• Review and approve functional specifications, configuration, and test artifacts.
• Mentor MM & WM consultants and support knowledge transfer activities.

Required Skills & Experience

SAP MM & WM Expertise

• 10-12+ years of SAP experience with strong hands-on expertise in:
• SAP MM (P2P, Inventory Management, Valuation)
• SAP WM (Classic WM)
• At least 2 full-cycle SAP S/4HANA transformation projects in a lead role.
• Strong understanding of ECC to S/4HANA logistics differences and simplifications.

S/4HANA & Logistics Knowledge

• Experience with:
• MATDOC and inventory simplification
• Business Partner (BP) concept
• WM migration strategies
• Exposure to Embedded EWM is highly desirable.
• Knowledge on LeanIX, Signavio for process flow preparation and discussion with business team, is an added advantage

Leadership & Delivery Skills

• Proven ability to lead module-level delivery in complex SAP programs.
• Strong stakeholder communication and coordination skills.
• Experience working in global onshore-offshore delivery models.

Preferred Qualifications

• SAP S/4HANA certification in MM or Logistics
• Experience with SAP Activate methodology
• Industry experience in Manufacturing, Automotive, Retail, or Consumer Goods
• Exposure to QM, TM, or Yard Logistics is an advantage

Soft Skills

• Strong analytical and problem-solving capabilities
• Ability to translate business requirements into SAP solutions
• Mentoring and coaching mindset
• Excellent documentation and presentation skills

Location & Work Model

• Location: As per project requirements
• Work Model: Hybrid / Onsite / Offshore (project dependent)