How To Fix /SCMTMS/PLN_VSR_OL338 - Trailer unit &1 cannot be assigned; freight order is linked to a schedule

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 338

• Message text: Trailer unit &1 cannot be assigned; freight order is linked to a schedule

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL338 - Trailer unit &1 cannot be assigned; freight order is linked to a schedule ?

  The SAP error message /SCMTMS/PLN_VSR_OL338 indicates that a trailer unit cannot be assigned because the freight order is linked to a schedule. This typically occurs in the context of SAP Transportation Management (TM) when trying to assign a trailer to a freight order that is already associated with a transportation schedule.
  Cause:
  
  Freight Order Linked to Schedule: The primary cause of this error is that the freight order you are trying to assign a trailer to is already linked to a transportation schedule. In SAP TM, a freight order can only be assigned to a trailer if it is not associated with a schedule.
  Configuration Issues: There may be configuration settings in the system that restrict the assignment of trailers to freight orders that are linked to schedules.
  Business Rules: There may be business rules or processes in place that prevent the assignment of trailers to freight orders that are already scheduled.
  
  Solution:
  
  Check Freight Order Status: Verify the status of the freight order. If it is linked to a schedule, you may need to unlink it from the schedule before assigning a trailer.
  Unlink the Schedule: If the freight order is indeed linked to a schedule, you can either:
  
  Change the freight order to remove the link to the schedule.
  Create a new freight order that is not linked to any schedule and assign the trailer to that order.
  
  
  Review Configuration: Check the configuration settings in SAP TM to ensure that they allow for the assignment of trailers to freight orders as per your business requirements.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for any specific configurations or business rules that may be affecting this process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to freight order management and transportation scheduling in SAP TM, such as /SCMTMS/FREIGHT_ORDER and /SCMTMS/SCHEDULE.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to freight orders and schedules in the system.
  Testing: If changes are made, conduct thorough testing to ensure that the issue is resolved and that the assignment of trailers works as expected.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.