How To Fix SO239 - User is already being processed by <&> --> display mode only

SO239 - Overview

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 239

• Message text: User is already being processed by <&> --> display mode only

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 SO239 - User is already being processed by <&> --> display mode only ?

  The SAP error message SO239 ("User is already being processed by <&> --> display mode only") typically occurs when a user attempts to access a transaction or function in SAP that is already being processed by another session or user. This can happen in various scenarios, such as when a user tries to open a transaction that is already open in another session or when a user is trying to edit a document that is currently being edited by someone else.
  
  Cause:
  
  Concurrent Access: The most common cause is that the user is trying to access a transaction or document that is already being processed in another session.
  Lock Mechanism: SAP uses a locking mechanism to prevent multiple users from making changes to the same data simultaneously. If a user is already editing a document, other users will be restricted to display mode only.
  Session Management: If a user has multiple sessions open, they