How To Fix STC_SC_TASKS189 - &1 - TMS lock not selected

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 189

• Message text: &1 - TMS lock not selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_SC_TASKS189 - &1 - TMS lock not selected ?

  The SAP error message STC_SC_TASKS189 with the description "TMS lock not selected" typically occurs in the context of Transport Management System (TMS) operations. This error indicates that a transport request is trying to be processed, but the necessary TMS lock has not been selected or is not available.
  Cause:
  
  TMS Configuration Issues: The TMS might not be properly configured, leading to issues with locks.
  Transport Request Status: The transport request may be in a status that does not allow it to be processed (e.g., it might be released or not yet released).
  System Locking Mechanism: The system may have a locking mechanism that prevents the transport request from being processed due to concurrent operations or other locks.
  Authorization Issues: The user executing the transport may not have the necessary authorizations to perform the operation.
  
  Solution:
  
  
  Check TMS Configuration:
  
  Ensure that the TMS is correctly configured. You can do this by going to transaction STMS and checking the configuration settings.
  Verify that all systems in the transport domain are correctly defined and connected.
  
  
  
  Review Transport Request Status:
  
  Check the status of the transport request using transaction SE09 or SE10. Ensure that the request is in a valid state for processing (e.g., it should be released if it is being imported).
  
  
  
  Release the Transport Request:
  
  If the transport request is not released, release it using transaction SE09 or SE10.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks that might be preventing the transport request from being processed. If you find any locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  
  
  
  User Authorizations:
  
  Ensure that the user executing the transport has the necessary authorizations. Check the roles and profiles assigned to the user.
  
  
  
  Restart the Transport Process:
  
  After addressing the above points, try to restart the transport process to see if the issue persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  Transport Management Documentation: Review the official SAP documentation on TMS for best practices and troubleshooting steps.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.