How To Fix CNV20551492 - PERNR=&1 is not to be deleted, but related PERSA=&2 is to be deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 492

• Message text: PERNR=&1 is not to be deleted, but related PERSA=&2 is to be deleted

What causes this issue?

Personnel number &V1& is not relevant for deletion, whereas the
associated personnel area &V2& is.
Personnel number &V1& is not marked with 'W' (which would mean that this
number has moved from one company code or personnel area to another).

System Response

Error

How to fix this error?

Data inconsistency
Find out where this inconsistency comes from and have it resolved if
possible.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551492 - PERNR=&1 is not to be deleted, but related PERSA=&2 is to be deleted ?

  The SAP error message CNV20551492 indicates a conflict during a data migration or conversion process, specifically related to personnel numbers (PERNR) and their associated personnel actions (PERSA). This error typically arises in the context of data migration projects, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause:
  The error occurs when there is an attempt to delete a personnel number (PERNR) that is linked to a personnel action (PERSA) that is also marked for deletion. The system is designed to prevent the deletion of a personnel number if it has associated records that are still active or if the deletion of the personnel action would leave orphaned records.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Dependencies: Review the dependencies between the personnel number (PERNR) and the personnel action (PERSA). Ensure that the personnel action is not required for the personnel number you are trying to delete.
  
  
  Adjust Deletion Flags: If the personnel action (PERSA) is not needed, you may need to adjust the deletion flags or statuses for the personnel action before attempting to delete the personnel number.
  
  
  Data Consistency: Ensure that the data is consistent and that there are no other records that depend on the personnel number or personnel action you are trying to delete.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites for deleting personnel records.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (such as PA30 for maintaining HR master data) to manually check and adjust the records if necessary.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may provide insights based on the specific configuration and data in your system.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message. SAP frequently updates its knowledge base with solutions for common issues encountered during data migration.
  Data Migration Tools: Familiarize yourself with the tools and processes used for data migration in SAP, as they often have specific requirements and constraints.
  Testing: Always perform testing in a development or quality assurance environment before executing deletions in a production environment to avoid data integrity issues.
  
  By following these steps, you should be able to address the error CNV20551492 effectively.