How To Fix /AIF/MES511 - Cannot copy; target objects locked by user &

/AIF/MES511 - Overview

• Message type: E = Error

• Message class: /AIF/MES -

• Message number: 511

• Message text: Cannot copy; target objects locked by user &

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 /AIF/MES511 - Cannot copy; target objects locked by user & ?

  The SAP error message /AIF/MES511 Cannot copy; target objects locked by user & typically indicates that a user is trying to perform an operation (like copying or moving objects) in the Application Interface Framework (AIF) but is unable to do so because the target objects are currently locked by another user. This is a common issue in SAP systems where multiple users may be trying to access or modify the same objects simultaneously.
  
  Cause:
  
  Object Locking: The target objects (like interfaces, configurations, or other related entities) are locked by another user who is currently editing or processing them.
  Transaction in Progress: Another transaction or process is currently using the target objects, preventing any modifications or copying.
  User Session: The user who locked the objects may have an active session that is not properly closed, leading to persistent locks.
  
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to view the list of locks in the system. You can