How To Fix /SAPCND/GEN_CODE404 - Table type &1 could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/GEN_CODE -

• Message number: 404

• Message text: Table type &1 could not be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCND/GEN_CODE404 - Table type &1 could not be deleted ?

  The SAP error message /SAPCND/GEN_CODE404 Table type &1 could not be deleted typically occurs in the context of the SAP Converged Data Management (CDM) or when dealing with table types in the ABAP Dictionary. This error indicates that there was an attempt to delete a table type, but the operation failed for some reason.
  Causes:
  
  
  Dependencies: The table type you are trying to delete may have dependencies, such as being used in other database objects (like tables, views, or function modules). If other objects reference this table type, it cannot be deleted.
  
  
  Authorization Issues: The user attempting to delete the table type may not have the necessary authorizations to perform this action.
  
  
  System Lock: There might be a lock on the table type due to ongoing transactions or processes that are using it.
  
  
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the transport layer.
  
  
  Solutions:
  
  
  Check Dependencies: Use transaction SE11 (Data Dictionary) to check if the table type is being used in any other objects. You can do this by navigating to the "Where-Used List" for the table type. If it is being used, you will need to remove those dependencies before you can delete it.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to delete table types. You may need to consult with your SAP security team to verify and adjust the user's roles and permissions.
  
  
  Release Locks: If there are locks on the table type, you can check for active sessions using transaction SM12 (Lock Entries) and release any unnecessary locks. Be cautious when doing this to avoid disrupting other users.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can help diagnose any underlying technical issues that may be causing the error.
  
  
  Transport Issues: If the table type is part of a transport request, ensure that the transport is correctly released and that there are no issues with the transport layer.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary to view and manage table types.
  SM12: To check and manage lock entries.
  SE80: Object Navigator for a broader view of objects and their dependencies.
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance on managing table types and understanding error messages.
  
  
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.