How To Fix CNV_DMC_MC_EXCEPTION235 - Execution ID does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 235

• Message text: Execution ID does not exist

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 CNV_DMC_MC_EXCEPTION235 - Execution ID does not exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION235 Execution ID does not exist typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or related tools. This error indicates that the system is trying to reference an execution ID that is not found in the database, which can happen for several reasons.
  Causes:
  
  Invalid Execution ID: The execution ID being referenced may have been deleted or never existed.
  Session Timeout: If the session has timed out, the execution context may no longer be valid.
  Data Migration Process Interruption: If the data migration process was interrupted or not completed, it may lead to inconsistencies in the execution IDs.
  Database Issues: There may be issues with the database that prevent the system from retrieving the execution ID.
  User Permissions: The user may not have the necessary permissions to access the execution ID.
  
  Solutions:
  
  Verify Execution ID: Check if the execution ID you are using is correct and exists in the system. You can do this by querying the relevant tables or using the DMC interface.
  Restart the Process: If the process was interrupted, try restarting the data migration process from the beginning.
  Check Session Status: Ensure that your session is still active and has not timed out. If it has, log back in and try again.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no issues affecting the retrieval of execution IDs.
  User Permissions: Ensure that the user has the necessary permissions to access the data migration cockpit and the relevant execution IDs.
  Consult Logs: Check the application logs for more detailed error messages that might provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for the Data Migration Cockpit to ensure that you are following the correct procedures.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the execution ID and any relevant logs or error messages.
  
  By following these steps, you should be able to diagnose and resolve the CNV_DMC_MC_EXCEPTION235 Execution ID does not exist error in your SAP environment.