How To Fix XT644 - Transport request &1 already in import queue &2

SAP Error Message - Details

• Message type: E = Error

• Message class: XT - Transport Management System

• Message number: 644

• Message text: Transport request &1 already in import queue &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 XT644 - Transport request &1 already in import queue &2 ?

  The SAP error message XT644 indicates that a transport request is already present in the import queue of the target system. This can happen when a transport request is attempted to be imported, but it is already queued for import, either because it was previously imported or is currently being processed.
  Cause:
  
  Duplicate Import Attempt: The transport request is already in the import queue, possibly due to a previous import attempt that has not yet completed.
  System Lock: The system might be locked for imports, or the transport request is being processed by another user or job.
  Transport Directory Issues: There may be issues with the transport directory or the transport management system that are causing the request to be queued incorrectly.
  
  Solution:
  
  Check Import Queue: Use transaction code STMS to check the import queue of the target system. Look for the transport request in question and see its status.
  Wait for Completion: If the transport request is currently being processed, wait for it to complete before attempting to import it again.
  Delete or Release the Request: If the transport request is stuck or you determine it should not be in the queue, you can delete or release it from the import queue using the transport management system.
  Check for Locks: Ensure that there are no locks on the transport request. You can check for locks using transaction SM12.
  Transport Directory Consistency: Ensure that the transport directory is consistent and that there are no issues with the transport management system. You can use transaction STMS to check the transport directory.
  Consult Logs: Review the transport logs for any additional error messages or warnings that might provide more context on why the request is in the queue.
  
  Related Information:
  
  Transaction Codes:
  
  STMS: Transport Management System
  SE01: Transport Organizer
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  SM12: Display and Delete Locks
  
  
  Transport Management: Understanding how transport requests work in SAP and the lifecycle of a transport request can help in troubleshooting similar issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to transport management and the specific error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.