How To Fix CNV20551424 - Deletion criteria cannot be processed due to entry in exception table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 424

• Message text: Deletion criteria cannot be processed due to entry in exception table

The table has an entry in exception table CNV_20551_NOCONS.

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551424 - Deletion criteria cannot be processed due to entry in exception table ?

  The SAP error message CNV20551424, which states "Deletion criteria cannot be processed due to entry in exception table," typically occurs during data migration or data deletion processes in SAP systems, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  This error indicates that there is an entry in an exception table that prevents the deletion criteria from being processed. Exception tables are used to manage specific cases where standard processing rules do not apply, often due to data integrity issues or specific business rules that need to be adhered to.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Exception Table: Determine which exception table is causing the issue. This information may be available in the error message details or logs.
  
  
  Review the Entries: Check the entries in the identified exception table. You can do this by using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to view the contents of the table.
  
  
  Analyze the Data: Look for any entries that may be causing the conflict. This could be due to:
  
  Data that does not meet the deletion criteria.
  Dependencies or relationships with other data that prevent deletion.
  
  
  
  Correct the Data: Depending on your analysis, you may need to:
  
  Modify or delete the problematic entries in the exception table.
  Ensure that the data meets the required criteria for deletion.
  
  
  
  Retry the Process: After making the necessary corrections, retry the deletion or migration process to see if the error persists.
  
  
  Consult Documentation: If the issue continues, refer to SAP documentation or notes related to the specific migration or deletion process you are using. There may be specific guidelines or known issues documented by SAP.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes like SE11, SE16, and others that can help you analyze and manage data in SAP.
  Data Migration Best Practices: Review best practices for data migration and deletion in SAP to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.