How To Fix TN056 - Import is not possible due to locked objects

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 056

• Message text: Import is not possible due to locked objects

What causes this issue?

Some of the objects that you want to import are locked.

System Response

You can apply the Support Package only when the objects are no longer
locked.

How to fix this error?

Check your requests and release them.
Repeat the step.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN056 - Import is not possible due to locked objects ?

  The SAP error message TN056, which states "Import is not possible due to locked objects," typically occurs during transport operations when certain objects are locked in the system. This can happen for various reasons, such as ongoing development activities, active users, or other processes that have locked the objects involved in the transport.
  Causes:
  
  Locked Objects: The objects you are trying to import are currently locked by another user or process. This can happen if someone is editing the same objects or if a previous transport is still being processed.
  Transport Layer Issues: There may be issues with the transport layer configuration or the transport request itself.
  Incomplete Transport: The transport request may not have been fully released or may be in a state that prevents it from being imported.
  User Locks: A user may have an exclusive lock on the objects due to a long-running transaction or session.
  
  Solutions:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for locks on the objects. You can filter by the user or object name to identify who or what is locking the objects.
  If you find locks that are no longer needed, you can delete them (if you have the necessary authorizations).
  
  
  
  Release Transport Requests:
  
  Ensure that the transport request you are trying to import has been released properly. You can check this in transaction SE09 or SE10.
  If the transport request is still in a "modification" state, it needs to be released.
  
  
  
  Check Active Users:
  
  Use transaction SM04 to see if there are active users who might be working on the objects. If possible, coordinate with them to ensure they save their work and log off.
  
  
  
  Wait for Processes to Complete:
  
  If there are ongoing processes that are locking the objects, you may need to wait until those processes are completed before attempting the import again.
  
  
  
  Transport Management System (TMS):
  
  Ensure that the Transport Management System is configured correctly. Check for any inconsistencies in the transport routes.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear locks, especially if they are due to a system hang or other issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SE09/SE10: Transport Organizer for managing transport requests.
  SM04: User overview to see active sessions.
  
  
  
  SAP Notes: Check SAP Notes for any specific issues related to your version of SAP that might provide additional insights or patches.
  
  
  Documentation: Review SAP documentation on transport management and object locking for more detailed information on how to manage these situations.
  
  
  By following these steps, you should be able to resolve the TN056 error and successfully import your transport request.