How To Fix TK283 - Request lock for object type & cannot be mirrored

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 283

• Message text: Request lock for object type & cannot be mirrored

What causes this issue?

The request lock for object type "&V1&" with lock key "&V2&" is
unknown. Consequently, the lock key (TLOCK) could not be mapped back to
the request object (E071).

System Response

No object (E071) is returned.

How to fix this error?

Check whether the object type and lock key of the request lock are
correct. If an error has occurred, send an error message to the SAP
Transport Organizer team.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK283 - Request lock for object type & cannot be mirrored ?

  The SAP error message TK283 indicates that there is a request lock for a specific object type that cannot be mirrored. This typically occurs in the context of transport management in SAP, where certain objects are locked during a transport request, preventing them from being mirrored or copied to another system.
  Cause:
  
  Locked Objects: The object you are trying to mirror is currently locked by another transport request or by a user session.
  Transport Request Status: The transport request may be in a status that does not allow mirroring (e.g., it is not released).
  System Configuration: There may be configuration issues in the transport management system that prevent mirroring.
  Concurrent Access: Multiple users or processes trying to access the same object simultaneously can lead to this error.
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for locks on the object. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Release Transport Request: Ensure that the transport request is released. You can do this using transaction code SE09 or SE10.
  Check Transport Directory: Verify the transport directory settings and ensure that they are correctly configured.
  Wait and Retry: If the lock is temporary (e.g., due to another user), wait for a while and then try the operation again.
  Consult Basis Team: If the issue persists, consult your SAP Basis team for further investigation. They can check for any underlying issues in the transport management system or database locks.
  
  Related Information:
  
  Transaction Codes:
  
  SE09 / SE10: Transport Organizer
  SM12: Display and Delete Locks
  ST22: Dump Analysis (to check for any related dumps)
  
  
  SAP Notes: Check SAP Notes related to transport issues for any specific patches or updates that may address this error.
  Documentation: Review SAP documentation on transport management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the TK283 error and successfully mirror the object type in question.