How To Fix MDG_BS_BP_MLT_AS012 - Assignment with assignment ID &1 cannot be updated; record not found

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_BP_MLT_AS - Messages for multiple assignment function

• Message number: 012

• Message text: Assignment with assignment ID &1 cannot be updated; record not found

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_BS_BP_MLT_AS012 - Assignment with assignment ID &1 cannot be updated; record not found ?

  The SAP error message MDG_BS_BP_MLT_AS012 indicates that there is an issue with updating a business partner assignment in the Master Data Governance (MDG) system. The specific message "Assignment with assignment ID &1 cannot be updated; record not found" suggests that the system is unable to locate the record associated with the provided assignment ID.
  Causes:
  
  Non-Existent Assignment ID: The assignment ID specified in the error message does not exist in the database. This could happen if the ID was deleted or never created.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or corrupted records in the database.
  Authorization Issues: The user may not have the necessary permissions to access or update the record associated with the assignment ID.
  Incorrect Configuration: There may be configuration issues in the MDG system that prevent the assignment from being found or updated.
  Database Issues: There could be underlying database issues, such as locks or corruption, that prevent access to the record.
  
  Solutions:
  
  Verify Assignment ID: Check the assignment ID provided in the error message to ensure it is correct and exists in the system. You can do this by querying the relevant database tables or using transaction codes like BP or MDG_BS_BP.
  Check Data Consistency: Use tools like the MDG Data Quality Check or transaction MDG_MAINTAIN to verify the integrity of the data and ensure that all necessary records are present.
  Review Authorizations: Ensure that the user attempting to perform the update has the necessary authorizations to access and modify the business partner records.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Reconfigure if Necessary: If the issue is related to configuration, review the MDG configuration settings to ensure they are set up correctly for business partner assignments.
  Database Check: If you suspect database issues, consult with your database administrator to check for locks, corruption, or other issues that may affect data access.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), MDG_MAINTAIN (MDG Maintenance), and SLG1 (Application Log).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Master Data Governance to understand the expected behavior and configuration settings related to business partner assignments.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.