How To Fix J4109 - Sender structure maintenance is locked by user &

J4109 - Overview

• Message type: E = Error

• Message class: J4 - External Data Transfer

• Message number: 109

• Message text: Sender structure maintenance is 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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J4109 - Details

• The SAP error message J4109, which states "Sender structure maintenance is locked by user &," typically indicates that a user is trying to access or modify a sender structure in the SAP system that is currently locked by another user. This can happen in various scenarios, such as when a user is editing a configuration or data structure in the SAP system, and another user attempts to access the same structure.
  
  Cause:
  
  User Lock: The most common cause is that another user is currently editing the sender structure, which locks it for other users.
  Session Timeout: Sometimes, a user may have left a session open, and the system still considers it locked.
  Technical Issues: There may be technical issues or bugs in the system that cause locks to persist longer than necessary.
  
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their work and release the lock. You can