How To Fix CNV_OR_PS2001 - Failed to delete preselection task &1 in data base table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_PS2 -

• Message number: 001

• Message text: Failed to delete preselection task &1 in data base table &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OR_PS2001 - Failed to delete preselection task &1 in data base table &2 ?

  The SAP error message CNV_OR_PS2001 indicates that there was a failure in deleting a preselection task from a database table. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Causes:
  
  Database Locking Issues: The table or record may be locked by another process, preventing the deletion.
  Foreign Key Constraints: There may be foreign key constraints that prevent the deletion of the preselection task.
  Insufficient Authorizations: The user executing the deletion may not have the necessary authorizations to perform this action.
  Corrupted Data: There may be issues with the integrity of the data in the database table.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database table. If there are locks, you may need to wait for the other processes to complete or manually unlock them if appropriate.
  Review Foreign Key Constraints: Check the database schema to ensure that there are no foreign key constraints preventing the deletion. You may need to delete dependent records first.
  Verify Authorizations: Ensure that the user has the necessary authorizations to delete records from the specified table. You may need to consult with your SAP security team.
  Data Integrity Check: Run consistency checks on the database to ensure that there are no corrupted records. You can use transaction codes like SE11 to analyze the table structure.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context on why the deletion failed.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  Restart the Process: If the error occurred during a migration or conversion process, consider restarting the process after addressing any identified issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SM12 (Lock Entries), SLG1 (Application Log), and SE38 (ABAP Program Execution) for troubleshooting.
  SAP Documentation: Refer to SAP Help documentation for detailed information on data migration processes and error handling.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.