How To Fix /SCMTMS/FAG_MSG390 - Enter either business partner or hierarchy tree name, but not both

/SCMTMS/FAG_MSG390 - Overview

• Message type: E = Error

• Message class: /SCMTMS/FAG_MSG -

• Message number: 390

• Message text: Enter either business partner or hierarchy tree name, but not both

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/FAG_MSG390 - Enter either business partner or hierarchy tree name, but not both ?

  The SAP error message /SCMTMS/FAG_MSG390 indicates that there is an issue with the input parameters in a transaction related to the Transportation Management System (TMS). Specifically, the error states that you need to enter either a business partner or a hierarchy tree name, but not both at the same time.
  
  Cause:
  This error typically occurs when:
  
  Both a business partner and a hierarchy tree name are entered in the same transaction or screen, which is not allowed.
  The system is expecting one of these inputs to be provided to proceed with the operation, but the presence of both leads to a conflict.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Input Fields: Review the fields in the transaction where the error occurred. Ensure that you have only filled in either the business partner field or the hierarchy tree name field, but not both.
  
  
  Clear Unnecessary Fields: If you have mistakenly entered values in both fields,