How To Fix /SCMTMS/TRQ334 - &1 source location can no longer be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 334

• Message text: &1 source location can no longer be changed

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TRQ334 - &1 source location can no longer be changed ?

  The SAP error message /SCMTMS/TRQ334 &1 source location can no longer be changed typically occurs in the context of SAP Transportation Management (TM). This error indicates that the source location for a transportation requirement (TR) cannot be modified because it has already been processed or is in a state that does not allow changes.
  Cause:
  
  Status of the Transportation Requirement: The TR may have already been confirmed, released, or processed in a way that locks the source location from being changed.
  Dependencies on Other Objects: The TR might be linked to other objects (like freight orders, shipments, etc.) that have already been created or processed, which prevents changes to the source location.
  Business Rules: There may be specific business rules or configurations in place that restrict changes to certain fields once a TR reaches a certain status.
  
  Solution:
  
  Check the Status: Review the status of the transportation requirement. If it is in a processed state, you may need to reverse or cancel the processing before making changes.
  Review Dependencies: Check if there are any dependent objects (like freight orders or shipments) that are linked to the TR. If so, you may need to adjust or delete those objects first.
  Consult with Business Process Owners: If the change is necessary, consult with the relevant business process owners or SAP TM consultants to understand the implications of changing the source location and to explore possible workarounds.
  Use Transaction Codes: Utilize transaction codes like /SCMTMS/TRQ to navigate to the transportation requirement and check its details.
  Error Logs: Check the application logs for more detailed error messages that might provide additional context on why the change is not allowed.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling transportation requirements.
  Documentation: Review the SAP TM documentation for best practices on managing transportation requirements and understanding their lifecycle.
  Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.