What is SAP MM testing?

SAP MM testing refers to the process of validating and verifying the functionalities within the SAP Materials Management (MM) module. It involves testing various business processes such as procurement, inventory management, invoice verification, and material master data to ensure they work as intended in an SAP environment. The goal is to identify errors, ensure data integrity, and confirm that the MM module meets business requirements before going live. SAP MM testers use both manual and automated testing techniques to cover different scenarios and transactions. This helps organizations avoid costly issues in real-world operations.