What is the difference between SAP MM and SAP SCM (supply chain management)?

SAP MM is a specific module within SAP ERP that deals with materials management, while SAP SCM is a comprehensive suite of applications focused on optimizing the entire supply chain.

SAP MM (Materials Management) is a part of SAP ERP (Enterprise Resource Planning) and focuses on procurement and inventory management. It includes processes such as purchasing, material requirements planning, and inventory management.

On the other hand, SAP SCM (Supply Chain Management) is a broader suite of applications that encompasses various modules, including demand planning, supply network collaboration, and transportation management. It aims to optimize the entire supply chain, from planning to execution.

In summary, SAP MM is a specific module within SAP ERP that deals with materials management, while SAP SCM is a comprehensive suite of applications focused on optimizing the entire supply chain.