In SAP, "MM" stands for Materials Management. It is a key module within the SAP ERP system that focuses on managing procurement, inventory, and warehouse management processes. The primary purpose of SAP MM is to ensure that materials are available in the right quantities without shortages, supporting efficient supply chain and procurement activities. It integrates with other SAP modules like Production Planning (PP), Sales and Distribution (SD), Plant Maintenance (PM), Quality Management (QM), and Finance and Controlling (FICO)
. SAP MM includes several submodules and functions such as master data management (material and vendor master), purchasing, inventory management, material requirements planning, and invoice verification. It helps organizations streamline their supply chain, optimize procurement, reduce costs, and improve overall inventory control and logistics efficiency
. In summary, SAP MM = SAP Materials Management , a crucial logistics module for handling materials and procurement in SAP ERP systems
