How To Fix /SCMTMS/PLN_VSR_OL330 - Sequence cannot be changed; loading location after unloading location

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 330

• Message text: Sequence cannot be changed; loading location after unloading location

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL330 - Sequence cannot be changed; loading location after unloading location ?

  The SAP error message /SCMTMS/PLN_VSR_OL330 indicates that there is an issue with the sequence of loading and unloading locations in a transportation planning scenario. Specifically, the error states that the sequence cannot be changed because the loading location is positioned after the unloading location in the route.
  
  Cause:
  This error typically arises in the following scenarios:
  
  Incorrect Route Configuration: The route defined in the transportation planning does not follow the logical sequence of loading and unloading. For example, if a vehicle is supposed to load goods at Location A and then unload them at Location B, but the system detects that Location A is after Location B in the sequence, it will trigger this error.
  Manual Changes: If a user manually attempts to change the sequence of stops in a way that violates the loading/unloading logic, this error can occur.
  Data Integrity Issues: There may be inconsistencies in the master data or transportation lanes that