How To Fix /SCMTMS/FAG_MSG001 - Identifier &1 already exists; choose another one or leave it empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/FAG_MSG -

• Message number: 001

• Message text: Identifier &1 already exists; choose another one or leave it empty

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/FAG_MSG001 - Identifier &1 already exists; choose another one or leave it empty ?

  The SAP error message /SCMTMS/FAG_MSG001 Identifier &1 already exists; choose another one or leave it empty typically occurs in the context of SAP Transportation Management (TM) when you are trying to create or modify an object (like a freight agreement, transportation lane, etc.) that requires a unique identifier, and the identifier you are trying to use is already in use.
  Cause:
  
  Duplicate Identifier: The identifier you are trying to use (represented by &1 in the error message) is already assigned to another object in the system.
  Incorrect Data Entry: There may have been a mistake in data entry, leading to an attempt to create a duplicate entry.
  System Configuration: The system may not be configured to allow for certain identifiers to be reused or may have restrictions on identifier formats.
  
  Solution:
  
  Choose a Different Identifier: The simplest solution is to select a different identifier that is not already in use. You can check the existing identifiers in the relevant transaction or table to find an available one.
  Leave Identifier Empty: If the identifier is not mandatory, you can leave it empty, and the system may generate a unique identifier automatically.
  Check Existing Entries: Use transaction codes like /SCMTMS/AGREEMENT or relevant tables to check for existing entries that might be using the identifier you want to use.
  Consult Documentation: Review the documentation for the specific object you are working with to understand the requirements for identifiers.
  System Configuration Review: If you believe the identifier should be allowed to be reused, consult with your SAP Basis or configuration team to review the system settings.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM, such as /SCMTMS/AGREEMENT, /SCMTMS/LANE, etc., to manage and view existing entries.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify the objects in question.
  SAP Community: Engage with the SAP Community or forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the error and proceed with your task in SAP TM.