How To Fix /BSNAGT/MESSAGE305 - Related Message &1 already has UETR &2. No UETR update will take place.

/BSNAGT/MESSAGE305 - Overview

• Message type: E = Error

• Message class: /BSNAGT/MESSAGE -

• Message number: 305

• Message text: Related Message &1 already has UETR &2. No UETR update will take place.

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 /BSNAGT/MESSAGE305 - Related Message &1 already has UETR &2. No UETR update will take place. ?

  The SAP error message /BSNAGT/MESSAGE305 indicates that there is an attempt to update a Unique End-to-End Tracking Reference (UETR) for a message that already has a UETR assigned to it. This error typically arises in the context of SAP's Business Network and logistics processes, particularly when dealing with tracking and tracing shipments or transactions.
  
  Cause:
  The error occurs when:
  
  A UETR is already assigned to a specific message or transaction.
  An attempt is made to update or change the UETR for that message, which is not allowed as per the system's design.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Existing UETR: Verify the current UETR assigned to the message or transaction. You can do this by reviewing the relevant transaction or document in SAP.
  
  
  Avoid Duplicate Updates: Ensure that your process does not attempt to assign a new UETR to a message that already has one. If you need to update the UETR, you may