How To Fix CNV20551524 - PerNo deleted already! Deletion from display no longer possible.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 524

• Message text: PerNo deleted already! Deletion from display no longer possible.

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 CNV20551524 - PerNo deleted already! Deletion from display no longer possible. ?

  The SAP error message CNV20551524 indicates that a personnel number (PerNo) has already been deleted, and therefore, any further attempts to delete or modify it in the display mode are not possible. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  
  Personnel Number Deletion: The primary cause of this error is that the personnel number you are trying to access or modify has already been marked for deletion in the system.
  Data Migration Issues: This error can occur during data migration processes where personnel records are being transferred from one system to another, and the records may have been deleted in the source or target system.
  Inconsistent Data State: There may be inconsistencies in the data state, where the system believes the personnel number is deleted, but there are still references or attempts to access it.
  
  Solution:
  
  Verify Deletion Status: Check the status of the personnel number in the system. You can do this by using transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data) to see if the personnel number exists or is marked for deletion.
  Check for Related Records: Ensure that there are no related records or dependencies that might be causing the error. Sometimes, other records may reference the deleted personnel number.
  Data Consistency Check: Run data consistency checks to ensure that the database is in a consistent state. This may involve using specific SAP tools or reports designed for data integrity checks.
  Consult Documentation: Refer to SAP notes or documentation related to the specific migration or conversion process you are using. There may be specific guidelines or patches available.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide insights or solutions specific to your system configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20, PA30, and others related to HR data management.
  SAP Notes: Search for SAP Notes related to error CNV20551524 or general data migration issues in the SAP Support Portal.
  Data Migration Tools: If you are using specific tools for data migration (like SAP S/4HANA Migration Cockpit), ensure you are following the best practices and guidelines provided by SAP.
  
  By following these steps, you should be able to address the error and understand the underlying issues related to the personnel number deletion.