How To Fix /SCMTMS/PLN_VSR_OL377 - Cannot remove location &1 from doc. &2; FU or TU still assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 377

• Message text: Cannot remove location &1 from doc. &2; FU or TU still assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL377 - Cannot remove location &1 from doc. &2; FU or TU still assigned ?

  The SAP error message /SCMTMS/PLN_VSR_OL377 indicates that there is an attempt to remove a location (such as a freight unit or transportation unit) from a document (like a transportation order or planning document) in the SAP Transportation Management (TM) system, but the operation cannot be completed because there are still freight units (FUs) or transportation units (TUs) assigned to that location.
  
  Cause:
  
  Assigned Freight Units or Transportation Units: The primary cause of this error is that the location you are trying to remove is still linked to one or more freight units or transportation units. This means that the system is preventing the removal to maintain data integrity.
  Incomplete Processing: There may be ongoing processes or transactions that are still referencing the location, which prevents its removal.
  Data Locking: Sometimes, data locking mechanisms in SAP can also lead to this error if the location is being accessed or modified by another user or process.
  
  
  Solution:
  To