How To Fix CNV20551347 - Table & is not deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 347

• Message text: Table & is not deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551347 - Table & is not deleted ?

  The SAP error message CNV20551347 typically indicates that a specific table (denoted by "&") could not be deleted during a data migration or conversion process. This error is often encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  The error can occur due to several reasons, including:
  
  Table Locking: The 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.
  Data Dependencies: Other tables or processes may depend on the data in the table, making it impossible to delete.
  Authorization Issues: The user executing the deletion may not have the necessary authorizations to delete the table.
  Technical Issues: There could be underlying technical issues or bugs in the migration tool or the SAP system itself.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Table Locking:
  
  Use transaction code SM12 to check for any locks on the table. If there are locks, identify the user or process holding the lock and resolve it.
  
  
  
  Review Foreign Key Constraints:
  
  Use transaction code SE11 to check the table definition and see if there are any foreign key constraints. If there are, you may need to remove or adjust these constraints before attempting to delete the table.
  
  
  
  Check Data Dependencies:
  
  Investigate if other tables or processes depend on the data in the table. You may need to handle these dependencies before deletion.
  
  
  
  Verify Authorizations:
  
  Ensure that the user executing the deletion has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust authorizations.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Use Transaction Codes:
  
  If applicable, you can use transaction codes like SE14 (Database Utility) to manage the database objects and check for inconsistencies.
  
  
  
  Log Analysis:
  
  Review the logs for more detailed error messages that may provide additional context on why the deletion failed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for data migration and conversion processes for more detailed guidance.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully delete the specified table.