How To Fix DMC_RT_MSG063 - Persistence: Entries in DMC_PERSISTENCE were not deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 063

• Message text: Persistence: Entries in DMC_PERSISTENCE were not deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG063 - Persistence: Entries in DMC_PERSISTENCE were not deleted ?

  The SAP error message DMC_RT_MSG063 indicates that there are entries in the DMC_PERSISTENCE table that were not deleted as expected. This can occur in the context of Data Management and Data Quality processes within SAP systems, particularly when using the Data Management Cockpit (DMC) or related tools.
  Cause
  The error can be caused by several factors, including:
  
  Database Locking Issues: If there are locks on the DMC_PERSISTENCE table, the deletion process may fail.
  Insufficient Authorizations: The user executing the deletion may not have the necessary permissions to delete entries from the table.
  Data Integrity Constraints: There may be foreign key constraints or other integrity rules preventing the deletion of certain entries.
  System Errors: There could be underlying system issues, such as connectivity problems with the database or issues with the DMC application itself.
  Configuration Issues: Incorrect configuration settings in the DMC or related components may lead to unexpected behavior.
  
  Solution
  To resolve the issue, you can take the following steps:
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the DMC_PERSISTENCE table. If locks are found, you may need to wait for them to be released or contact the user holding the lock.
  
  
  Review Authorizations: Ensure that the user executing the deletion has the necessary authorizations. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Examine Data Integrity: Investigate if there are any foreign key constraints or other integrity rules that might be preventing the deletion. You can use transaction SE11 to view the table structure and constraints.
  
  
  Check System Logs: Review system logs for any related error messages that might provide more context. Use transaction SLG1 to check application logs.
  
  
  Manual Deletion: If the entries are not critical, you may consider manually deleting them using transaction SE16N or SE11, but be cautious and ensure that this does not violate any data integrity rules.
  
  
  Consult Documentation: Refer to SAP Notes or documentation related to DMC for any known issues or patches that might address this error.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SU53 (to check authorization issues), SLG1 (to view logs), and SE11 (to view table definitions).
  SAP Notes: Search for SAP Notes related to DMC and the specific error message for any patches or updates that may resolve the issue.
  Documentation: Review the official SAP documentation for Data Management and Data Quality for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.