How To Fix IDCN405 - Document &1 is locked by user &2

IDCN405 - Overview

• Message type: E = Error

• Message class: IDCN -

• Message number: 405

• Message text: Document &1 is locked by user &2

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 IDCN405 - Document &1 is locked by user &2 ?

  The SAP error message IDCN405 indicates that a document (identified by &1) is currently locked by another user (identified by &2). This typically occurs when multiple users are trying to access or modify the same document simultaneously, leading to a conflict.
  
  Cause:
  
  Concurrent Access: Another user is currently editing or processing the document.
  Session Timeout: A previous session may not have released the lock due to a timeout or an unexpected termination.
  System Issues: Sometimes, system errors or crashes can leave documents in a locked state.
  
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their work and release the lock. You can periodically check if the document is still locked.
  Identify the User: If you have the necessary permissions, you can check who is currently locking the document. This can be done using transaction codes like SM12 (for lock entries) to see the user and the document they are