Streamlining SAP MM and SD Integration for Seamless Order Fulfilment
Case Study
20th May, 2025
Client Context
A manufacturing client undergoing SAP ERP implementation faced severe challenges in integrating their procurement and sales processes, particularly within SAP MM (Materials Management) and SAP SD (Sales and Distribution) modules.
Challenges
Disorganised Material Master Data: Initial material upload was hampered by inconsistent structure and data duplication.
Procurement Complexity: The client had diverse procurement scenarios, including subcontracting, consignment, STOs, and cost-centre-based procurement.
Supplier Collaboration: Integrating SAP MM with supplier systems (e.g., SAP Ariba) posed data security and compatibility challenges.
Sales Order Customisation: SAP SD needed customisation to address unique regional pricing, taxation, and discounting rules.
Cross-Module Integration: Synchronisation between SAP MM, SD, and legacy systems lacked coherence.
Testhouse Approach
Established a structured data governance model and engaged business users for validation at every level.
Deployed SAP MDG (Master Data Governance) to control user access and maintain data integrity.
Developed workflows for automated material price changes and India-specific GST compliance reports.
Created a clear integration roadmap between SAP and legacy systems, and minimized customization to maintain SAP standard functionalities.
Outcomes
30% reduction in procurement errors due to clean and governed master data.
Seamless P2P and O2C cycles ensured faster procurement and delivery timelines.
Supplier lifecycle management improved with better visibility and real-time collaboration.
Regional compliance achieved with tailored reporting and tailored reporting and tax logic.