How To Fix NSDM_MIG_CONTROL053 - Aggregate grp. proc. can only be done, if grouping was finished before

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 053

• Message text: Aggregate grp. proc. can only be done, if grouping was finished before

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MIG_CONTROL053 - Aggregate grp. proc. can only be done, if grouping was finished before ?

  The SAP error message NSDM_MIG_CONTROL053 indicates that an aggregate group processing operation cannot be performed because the grouping process has not been completed successfully. This error typically arises in the context of data migration or data processing tasks within SAP systems, particularly when using the SAP Data Migration (NSDM) tools.
  Cause:
  The error occurs when:
  
  The system attempts to perform an aggregation operation on data that has not been fully grouped or processed.
  There may be issues with the data integrity or the sequence of operations in the migration process.
  The grouping process may have encountered errors or was interrupted, leading to incomplete data preparation.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Grouping Status: Ensure that the grouping process has been completed successfully before attempting to perform the aggregate group processing. You may need to review logs or status messages related to the grouping operation.
  
  
  Review Migration Steps: Verify that all previous steps in the data migration process have been executed correctly and in the right order. Ensure that there are no skipped steps that could lead to incomplete data.
  
  
  Data Integrity Check: Perform a data integrity check to ensure that the data being processed is valid and complete. Look for any inconsistencies or missing data that could affect the grouping.
  
  
  Re-run Grouping Process: If the grouping process was interrupted or failed, re-run the grouping operation to ensure that it completes successfully before proceeding to the aggregation step.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be specific guidelines or troubleshooting steps provided by SAP.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the version of SAP you are using.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and aggregation processes, such as LTMC (Legacy Transfer Migration Cockpit) or LSMW (Legacy System Migration Workbench).
  Logs and Traces: Review system logs and traces for any additional error messages or warnings that could provide more context about the failure.
  
  By following these steps, you should be able to identify the root cause of the error and take appropriate action to resolve it.