How To Fix /SCMTMS/TRQ400 - &1 shipper's load and count (SLAC) can no longer be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 400

• Message text: &1 shipper's load and count (SLAC) can no longer be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TRQ400 - &1 shipper's load and count (SLAC) can no longer be changed ?

  The SAP error message /SCMTMS/TRQ400 &1 shipper's load and count (SLAC) can no longer be changed typically occurs in the context of Transportation Management (TM) when there is an attempt to modify the Shipper's Load and Count (SLAC) after it has been finalized or processed in a way that prevents further changes.
  Cause:
  
  Finalization of SLAC: The SLAC may have already been finalized in the system, meaning that the data has been locked for further changes.
  Status of the Transportation Order: The transportation order or shipment may have progressed to a status where modifications are not allowed (e.g., it has been confirmed, invoiced, or delivered).
  System Configuration: Certain configurations in the SAP TM system may restrict changes to SLAC after specific events or statuses are reached.
  
  Solution:
  
  Check Status: Verify the current status of the transportation order or shipment. If it is in a finalized state, you may need to reverse or cancel the order before making changes.
  Unlocking the SLAC: If the SLAC needs to be changed, you may need to unlock it through specific transactions or by changing the status of the transportation order. This may require administrative privileges.
  Consult Documentation: Review the SAP documentation or help files related to SLAC and transportation orders to understand the specific conditions under which changes can be made.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide guidance based on your specific system configuration and business processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that may help in managing transportation orders and SLAC.
  User Roles and Permissions: Ensure that the user attempting to make changes has the necessary permissions to modify SLAC data.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or additional guidance on handling this issue.
  Training and Documentation: Ensure that users are trained on the processes related to SLAC and understand when and how it can be modified.
  
  By following these steps, you should be able to address the error message and understand the underlying reasons for its occurrence.