How To Fix MDG_ID_MATCH_API_BS010 - Key mapping API could not be instantiated

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_ID_MATCH_API_BS - Messages belonging to Key Mapping

• Message number: 010

• Message text: Key mapping API could not be instantiated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_ID_MATCH_API_BS010 - Key mapping API could not be instantiated ?

  The error message MDG_ID_MATCH_API_BS010: Key mapping API could not be instantiated in SAP Master Data Governance (MDG) typically indicates an issue with the configuration or instantiation of the key mapping API that is used for managing and mapping identifiers in the MDG system.
  Causes:
  
  Configuration Issues: The key mapping API may not be properly configured in the system. This could be due to missing or incorrect settings in the MDG configuration.
  Missing Implementation: The required API implementation might not be available or properly activated in the system.
  Authorization Issues: The user or process trying to access the API may not have the necessary authorizations.
  System Errors: There could be underlying system errors or inconsistencies that prevent the API from being instantiated.
  Transport Issues: If the system has recently undergone a transport of changes, there may be inconsistencies or missing objects related to the key mapping API.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the key mapping API in the MDG system. Ensure that all necessary parameters are correctly set.
  Activate API: If the API is not activated, you may need to activate it in the relevant transaction (e.g., using transaction code SPRO to access the configuration).
  Review Authorizations: Ensure that the user or process has the necessary authorizations to access the key mapping API. You may need to check roles and authorizations in transaction PFCG.
  Check for System Errors: Look for any system logs or error messages that might provide additional context about the issue. Use transaction SLG1 to check application logs.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport or adjust the configuration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of MDG you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the MDG key mapping API. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Help Portal: Review the official SAP Help documentation for MDG to understand the expected configuration and usage of the key mapping API.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.