How To Fix /SCMTMS/TRQ688 - &1: Volume is less than the summed-up volume of the subordinate items

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 688

• Message text: &1: Volume is less than the summed-up volume of the subordinate items

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TRQ688 - &1: Volume is less than the summed-up volume of the subordinate items ?

  The SAP error message /SCMTMS/TRQ688 &1: Volume is less than the summed-up volume of the subordinate items typically occurs in the context of SAP Transportation Management (TM). This error indicates that the total volume of a transportation unit (like a shipment or a freight order) is less than the total volume of the items that are assigned to it. 
  
  Cause:
  
  Volume Mismatch: The primary cause of this error is that the total volume of the items (subordinate items) being assigned to a transportation unit exceeds the volume capacity of that transportation unit.
  Incorrect Data Entry: There may be incorrect data entries for the volume of the items or the transportation unit.
  Changes in Item Details: If the details of the items (like volume) were changed after the transportation unit was created, it could lead to this mismatch.
  
  Configuration Issues: There might be issues with the configuration of the transportation unit or the items in