SAP MM Masters and Organizational Structure
To master SAP, first it is important to master the foundation on which SAP transactions and reports are built upon. When it comes to SAP MM, material master, vendor master, plants, storage locations, purchasing organizations, purchasing groups, and so on are the entities that need to be created as masters in SAP. Further, there are masters for purchasing part of the SAP MM module, which are used for purchasing documents. They include purchasing info records, purchasing source lists, and conditions.
Of course, the SAP MM masters are also part of the overall organizational structure of SAP. In real life, large global business empires consist of many legal entities, representing ...