How To Fix CNV20551517 - For deleted PerNr, HISTO=D was set in CNV_20551_PERNR

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 517

• Message text: For deleted PerNr, HISTO=D was set in CNV_20551_PERNR

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551517 - For deleted PerNr, HISTO=D was set in CNV_20551_PERNR ?

  The SAP error message CNV20551517 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a personnel number (PerNr) that has been deleted is being referenced, and the HISTO flag is set to 'D' (which usually indicates that the historical data should be deleted).
  Cause:
  
  Deleted Personnel Number: The error arises when the system attempts to process a personnel number that has already been deleted from the database.
  HISTO Flag: The HISTO flag being set to 'D' suggests that the system is trying to handle historical data for a personnel number that no longer exists, which leads to inconsistencies.
  
  Solution:
  
  Check Data Consistency: Verify the data being processed to ensure that the personnel numbers being referenced are valid and have not been deleted. You may need to check the source data for any inconsistencies.
  Adjust HISTO Flag: If the personnel number is indeed deleted and should not be processed, consider adjusting the HISTO flag to a value that indicates the data should not be deleted or processed. This may involve changing the configuration or the data mapping in the migration tool.
  Data Cleanup: If the personnel number is not needed, ensure that any references to it in the migration data are removed. This may involve cleaning up the source data before migration.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance on handling this error.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is part of a larger migration project.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its handling of personnel data.
  Data Migration Best Practices: Review best practices for data migration, including data validation and cleansing techniques.
  SAP Notes: Search for relevant SAP Notes that may provide additional insights or patches related to this error message.
  
  By addressing the underlying cause of the error and ensuring that the data being processed is consistent and valid, you should be able to resolve the CNV20551517 error.