How To Fix TW203 - Import of transport request &1 not allowed; you can lift this lock

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 203

• Message text: Import of transport request &1 not allowed; you can lift this lock

What causes this issue?

The transport request cannot be imported because it originates in a
system without a link to the global object directory.

System Response

The import is rejected with return code 12.

How to fix this error?

You can use the ABAP program TR_ALLOW to release the import of this
transport request. You can then repeat the import. This program also
enables you to check the objects against the global object directory
for conflicts before the import. If any conflicts are found (for
example, an object with the same name already exists), we strongly
recommend that you do not import the object.
The objects are not recognized automatically by the global object
directory after you release and import them. This only happens once you
copy them to a normal transport request, which is released to the
configured transport routes.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW203 - Import of transport request &1 not allowed; you can lift this lock ?

  The SAP error message TW203 indicates that the import of a transport request is not allowed due to a lock on the transport request. This typically occurs when the transport request is locked for various reasons, such as being in use by another user or process, or if there are restrictions set on the transport request.
  Cause:
  
  Transport Request Lock: The transport request is currently locked, possibly because it is being processed by another user or system.
  Transport Layer Restrictions: The transport layer may have restrictions that prevent the import of certain transport requests.
  Incomplete Transport: The transport request may not be fully released or may be in a state that does not allow for import.
  User Authorization: The user attempting to import the transport request may not have the necessary authorizations.
  
  Solution:
  
  
  Check Lock Status:
  
  Use transaction code SE01 (Transport Organizer) to check the status of the transport request. Look for any locks and see if another user is currently using it.
  You can also use transaction SM12 to check for locks in the system. If you find a lock that is no longer needed, you can delete it (ensure you have the necessary authorizations to do so).
  
  
  
  Release the Transport Request:
  
  If the transport request is in a "modification" state, ensure it is released properly. You can do this in transaction SE09 or SE10 by selecting the transport request and choosing the "Release" option.
  
  
  
  Check Transport Layer:
  
  Ensure that the transport layer settings allow for the import of the transport request. You can check this in transaction STMS (Transport Management System).
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to import the transport request. This may involve checking roles and profiles assigned to the user.
  
  
  
  Consult Basis Team:
  
  If you are unable to resolve the issue, consult your SAP Basis team. They can provide assistance in checking system logs and resolving any underlying issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE01: Transport Organizer
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  SM12: Display and Delete Locks
  STMS: Transport Management System
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to transport requests and locks.
  
  
  Documentation: Review SAP documentation on transport management for best practices and troubleshooting steps.
  
  
  By following these steps, you should be able to identify the cause of the TW203 error and take appropriate action to resolve it.