How To Fix DT627 - Inactive nametab header could not be written

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 627

• Message text: Inactive nametab header could not be written

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT627 - Inactive nametab header could not be written ?

  The SAP error message DT627, which states "Inactive nametab header could not be written," typically occurs in the context of data dictionary objects, particularly when dealing with name tab headers in ABAP Dictionary (SE11). This error can arise due to various reasons, including issues with the transport system, inconsistencies in the database, or problems with the naming conventions of the objects.
  Causes:
  
  Transport Issues: The error may occur if there are problems with the transport requests, such as missing or incomplete transport entries.
  Database Inconsistencies: If there are inconsistencies in the database or if the database is in a locked state, it can lead to this error.
  Naming Conflicts: If there are naming conflicts or if the name tab header is not properly defined, it can cause this error.
  Authorization Issues: Lack of proper authorizations to modify or create objects in the ABAP Dictionary can also lead to this error.
  
  Solutions:
  
  Check Transport Requests: Ensure that all transport requests related to the object are correctly released and imported. You can use transaction codes like SE09 or SE10 to check the status of transport requests.
  Database Consistency Check: Perform a consistency check on the database. You can use transaction code SE14 to check and repair database objects.
  Review Naming Conventions: Verify that the naming conventions for the objects are followed correctly. Ensure that there are no conflicts with existing names.
  Authorization Check: Ensure that the user has the necessary authorizations to create or modify objects in the ABAP Dictionary. You can check this in transaction SU53 or by consulting with your security team.
  Recreate the Object: If the issue persists, consider deleting and recreating the object in the ABAP Dictionary. Make sure to back up any necessary data before doing this.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE09/SE10 (Transport Organizer), SE14 (Database Utility).
  SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  Documentation: Review the SAP Help Portal for documentation related to ABAP Dictionary and transport management.
  
  By following these steps, you should be able to diagnose and resolve the DT627 error in your SAP system.