How To Fix CNV_MDS_UTILITY029 - Unexpected activity_id: &! Execution stopped

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MDS_UTILITY - Message class for IUUC utilities

• Message number: 029

• Message text: Unexpected activity_id: &! Execution stopped

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MDS_UTILITY029 - Unexpected activity_id: &! Execution stopped ?

  The SAP error message CNV_MDS_UTILITY029 Unexpected activity_id: &! Execution stopped typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system encountered an unexpected activity ID, which can disrupt the execution of the migration process.
  Causes:
  
  Incorrect Configuration: The migration configuration might have an incorrect or missing activity ID.
  Data Consistency Issues: There may be inconsistencies in the data being migrated, leading to unexpected behavior.
  Version Mismatch: The tools or components being used for migration may not be compatible with the version of SAP you are using.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might interfere with the standard migration process.
  Incomplete Migration Setup: The migration setup might not be fully completed, leading to missing parameters or settings.
  
  Solutions:
  
  Check Configuration: Review the migration configuration settings to ensure that all required parameters, including activity IDs, are correctly set up.
  Data Validation: Validate the data being migrated to ensure there are no inconsistencies or errors that could cause the migration to fail.
  Update Components: Ensure that all components related to the migration process are up to date and compatible with your SAP version.
  Review Logs: Check the migration logs for more detailed error messages that can provide insights into what went wrong.
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using to ensure that you are following the correct procedures.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide additional troubleshooting steps or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.