How To Fix QA029 - Partial lot &1 &2 is already being processed

SAP Error Message - Details

• Message type: E = Error

• Message class: QA - QM : Inspection lots

• Message number: 029

• Message text: Partial lot &1 &2 is already being processed

What causes this issue?

The status of partial lot &v1& &v2& does not permit changes to be made
at this time.

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?

Try to make the change at a later time or make sure the quality
inspection is cancelled.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QA029 - Partial lot &1 &2 is already being processed ?

  The SAP error message QA029, which states "Partial lot &1 &2 is already being processed," typically occurs in the context of Quality Management (QM) when you are trying to process a partial lot that is already being handled in another transaction or process. This can happen during various activities such as inspection lot processing, usage decision, or when trying to post results.
  Cause:
  
  Concurrent Processing: The error usually arises when multiple users or processes are trying to access or modify the same inspection lot simultaneously.
  Incomplete Previous Transaction: If a previous transaction involving the same lot was not completed or was interrupted, it may lock the lot for further processing.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a lot is locked by another user or process, you will receive this error.
  
  Solution:
  
  Check for Active Sessions: Verify if another user or session is currently processing the same inspection lot. You can use transaction code SM12 to check for locks on the lot.
  Complete or Cancel Previous Transactions: If you find that a previous transaction is still active, you may need to complete or cancel it before proceeding with your current task.
  Wait and Retry: If the lot is being processed by another user, you may need to wait until they complete their work before trying again.
  Consult with Colleagues: If you are in a multi-user environment, communicate with your team to ensure that no one else is working on the same lot.
  Check for System Issues: If the issue persists, it may be worth checking with your SAP Basis team to see if there are any underlying system issues or if a system restart is necessary.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QA32 (for managing inspection lots) and QA11 (for posting results).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on Quality Management processes to understand how inspection lots are managed and the implications of concurrent processing.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to your SAP support team for further investigation.