How To Fix LTR2_KB_GUI083 - Assignment is locked. Change of field structure assignment not possible.

LTR2_KB_GUI083 - Overview

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 083

• Message text: Assignment is locked. Change of field structure assignment not possible.

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 LTR2_KB_GUI083 - Assignment is locked. Change of field structure assignment not possible. ?

  The SAP error message LTR2_KB_GUI083 indicates that an assignment is locked, preventing changes to the field structure assignment. This typically occurs in the context of SAP's Logistics and Transportation Management modules, where certain configurations or assignments are being modified.
  
  Cause:
  
  Locking Mechanism: The error usually arises when another user or process is currently editing or has locked the assignment you are trying to change. SAP uses a locking mechanism to prevent simultaneous changes that could lead to data inconsistencies.
  Transport Requests: If the assignment is part of a transport request that is currently being processed or has not been released, it may also be locked.
  User Permissions: In some cases, the user may not have the necessary permissions to make changes to the assignment, leading to a perceived lock.
  
  
  Solution:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any active locks on the assignment. You can filter by user or object to find the specific