How To Fix 9J1UFDI429 - There is an active batch input session &1 for document &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J1UFDI - Messages for Ukraine E-Invoices

• Message number: 429

• Message text: There is an active batch input session &1 for document &2

What causes this issue?

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

System Response

How to fix this error?

Please process the batch input session.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 9J1UFDI429 - There is an active batch input session &1 for document &2 ?

  The SAP error message 9J1UFDI429 indicates that there is an active batch input session for a specific document. This typically occurs when a batch input session is already processing or has not been completed for the document in question, preventing further processing or updates to that document.
  Cause:
  
  Active Batch Input Session: The error arises when there is an existing batch input session that is still active or has not been processed completely for the specified document.
  Session Locking: The batch input session locks the document to prevent concurrent updates, which can lead to data inconsistencies.
  Incomplete Processing: The batch input session may have encountered an error or was terminated before completion, leaving it in an active state.
  
  Solution:
  
  
  Check Active Sessions:
  
  Go to transaction code SM35 to view the batch input sessions.
  Look for the session related to the document number mentioned in the error message.
  
  
  
  Process or Delete the Session:
  
  If the session is still processing, you can either wait for it to complete or manually process it.
  If the session is stuck or not needed, you can delete it from the SM35 screen. Make sure to check the session logs for any errors that may have occurred.
  
  
  
  Review Logs:
  
  Check the logs of the batch input session to identify any issues that may have caused it to hang or fail.
  Address any underlying issues that may have caused the session to not complete successfully.
  
  
  
  Re-run the Process:
  
  After resolving the active session, you can re-run the process that triggered the error.
  
  
  
  Related Information:
  
  Batch Input Sessions: These are used in SAP to process large volumes of data by simulating user input. They can be created through various means, including recording transactions or using tools like LSMW (Legacy System Migration Workbench).
  Transaction Codes:
  
  SM35: To manage batch input sessions.
  SM37: To check job logs if the batch input was scheduled as a background job.
  
  
  Error Handling: Always ensure to handle errors in batch input sessions properly to avoid data inconsistencies and ensure smooth processing.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis team or technical support for further investigation.