How To Fix SO859 - Document already being processed - function not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 859

• Message text: Document already being processed - function not possible

What causes this issue?

The document may be locked for the following reasons:
The document has already been opened for editing in another session.
An error occurred which was noted in the lock table.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In the first case, switch to the session in which the document has
already been opened for editing.
In the second case, contact your administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SO859 - Document already being processed - function not possible ?

  The SAP error message SO859 ("Document already being processed - function not possible") typically occurs when a user attempts to perform an action on a document that is currently being processed by another user or transaction. This can happen in various SAP modules, particularly in document management or workflow scenarios.
  Causes:
  
  Concurrent Processing: Another user or process is currently editing or processing the same document.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a document is locked by another session, you will receive this error.
  Long-running Transactions: If a transaction takes too long to complete, it may lead to a situation where the document remains locked for an extended period.
  System Errors: Occasionally, system errors or bugs can lead to documents being incorrectly marked as "in use."
  
  Solutions:
  
  Wait and Retry: If the document is being processed by another user, wait for them to complete their task and then try again.
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can see which user or process is holding the lock on the document. If necessary, you can delete the lock entry (if you have the appropriate permissions) to release the document.
  Communicate with Users: If you identify another user is working on the document, communicate with them to understand the status and when they expect to finish.
  Review Workflow Processes: If the document is part of a workflow, check the workflow status to see if it is stuck or if there are any issues that need to be resolved.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks or issues, but this should be done with caution and typically requires coordination with your IT department.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view lock entries), SM21 (to check system logs), and ST22 (to check for dumps).
  User Permissions: Ensure that you have the necessary permissions to view and manage locks.
  Documentation: Review SAP documentation or help files related to document processing and locking mechanisms for more detailed information.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact your SAP support team or consult with SAP directly for further assistance.