How To Fix NSDM_MIG_CONTROL072 - Aggregate group creation not executed because already finished

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 072

• Message text: Aggregate group creation not executed because already finished

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 NSDM_MIG_CONTROL072 - Aggregate group creation not executed because already finished ?

  The SAP error message NSDM_MIG_CONTROL072 indicates that the process of creating an aggregate group has not been executed because it has already been completed. This message typically arises in the context of data migration or data modeling within SAP systems, particularly when working with SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  
  Duplicate Execution: The most common cause of this error is that the system is attempting to execute a process that has already been completed. This can happen if a job or task is retried without proper checks to see if it has already been executed.
  Process Status: The aggregate group creation process may have been marked as finished in the system, and any subsequent attempts to run the same process will trigger this error.
  Configuration Issues: There may be issues with the configuration of the data model or the migration process that lead to the system not recognizing the current state of the aggregate group.
  
  Solution:
  
  Check Process Status: Verify the status of the aggregate group creation process in the system. You can do this by checking the relevant logs or transaction codes (like RSA1 for Data Warehousing Workbench) to see if the process has indeed been completed.
  Avoid Duplicate Execution: Ensure that the process is not being executed multiple times unnecessarily. Implement checks in your workflow to prevent re-execution of completed tasks.
  Review Configuration: If the error persists, review the configuration settings related to the aggregate group and ensure that they are set up correctly. This may involve checking the settings in the data model or migration settings.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be specific patches or updates that address this issue.
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for further assistance. They can provide insights based on the specific context of your system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Load), and others that may help in monitoring and managing data processes.
  SAP Notes: Search for SAP Notes related to the error message NSDM_MIG_CONTROL072 in the SAP Support Portal. These notes may provide additional context or solutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the NSDM_MIG_CONTROL072 error message in your SAP environment.