How To Fix CNV_OR_BASIS013 - Preselection table &1 could not be deleted. Error: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_BASIS - Messages of package CNV_OR_BASI (basis remote components)

• Message number: 013

• Message text: Preselection table &1 could not be deleted. Error: &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OR_BASIS013 - Preselection table &1 could not be deleted. Error: &2 ?

  The SAP error message CNV_OR_BASIS013 indicates that a preselection table could not be deleted due to a specific error. 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:
  The error message can occur due to several reasons, including:
  
  Table Locking: The preselection table may be locked by another process or user, preventing deletion.
  Foreign Key Constraints: There may be foreign key constraints that prevent the deletion of the table.
  Insufficient Authorizations: The user attempting to delete the table may not have the necessary authorizations to perform this action.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or corruption.
  Active Sessions: There may be active sessions or transactions that are still using the preselection table.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the preselection table. If you find any locks, you may need to wait for them to be released or manually delete them if appropriate.
  
  
  
  Review Foreign Key Constraints:
  
  Check if there are any foreign key constraints associated with the preselection table. You can use transaction code SE11 to view the table structure and constraints.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to delete the table. You may need to consult with your SAP security team to verify and adjust authorizations.
  
  
  
  Check Active Sessions:
  
  Use transaction code SM66 to check for any active sessions that might be using the preselection table. If necessary, terminate those sessions.
  
  
  
  Database Consistency Check:
  
  Perform a database consistency check to identify any potential issues. You can use transaction code DB02 to monitor database performance and check for inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SM12 (Lock Entries), SE11 (Data Dictionary), SM66 (Global Work Process Overview), DB02 (Database Performance).
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the error message CNV_OR_BASIS013.
  Documentation: Review SAP documentation related to data migration and conversion processes for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.