What is ID mapping in SAP MDM - SAP NetWeaver Master Data Management?

SAP Term: ID mapping

• Component: MDM

• Component Name: SAP NetWeaver Master Data Management

• Description: Assignment of the keys of identical master data objects from the same or different remote systems.

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• Key Concepts: 
  ID mapping is a process used in SAP NetWeaver Master Data Management (MDM) to ensure that each data record has a unique identifier. This process is used to ensure that data records can be accurately identified and tracked across different systems. ID mapping also helps to ensure data integrity by preventing duplicate records from being created. 
  
  How to use it: 
  ID mapping is used to assign a unique identifier to each data record in an MDM system. This identifier is then used to track the record across different systems and ensure that the same record is not duplicated. The ID mapping process can be automated or manual, depending on the size and complexity of the system. 
  
  Tips & Tricks: 
  When setting up ID mapping, it is important to ensure that the identifiers are unique and cannot be easily guessed or replicated. It is also important to ensure that the identifiers are consistent across different systems, so that records can be accurately tracked and identified. 
  
  Related Information: 
  ID mapping is closely related to data governance, which is the process of ensuring that data is accurate, secure, and compliant with regulations. Data governance also involves ensuring that data is properly managed and stored, and that access to it is restricted to authorized users.