How To Fix AQQV066 - Query locked for changes by user &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: AQQV - SAP Query & QuickViewer

• Message number: 066

• Message text: Query locked for changes by user &1.

What causes this issue?

The query is being changed by the specified user. It is protected
against changes you want to make.

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?

Ask the user to finish processing the query.

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 AQQV066 - Query locked for changes by user &1. ?

  The SAP error message AQQV066, which states "Query locked for changes by user &1," typically occurs when a query in SAP BW (Business Warehouse) is being edited or modified by another user. This locking mechanism is in place to prevent simultaneous changes that could lead to data inconsistencies or corruption.
  Cause:
  
  User Locking: Another user is currently editing the query, which locks it for changes.
  Session Timeout: A previous session may not have been properly closed, leaving the query in a locked state.
  System Issues: Occasionally, system errors or crashes can lead to queries being left in a locked state.
  
  Solution:
  
  Wait for Release: If another user is editing the query, you may need to wait until they finish and release the lock.
  Check Lock Entries: You can check the lock entries in the system using transaction code SM12. Look for the user ID mentioned in the error message and see if the lock can be released.
  Release Lock Manually: If you have the necessary authorizations, you can manually delete the lock entry in SM12. Be cautious with this approach, as it may disrupt the other user's work.
  Contact the User: If you know who the user is, you can contact them to see if they can save their changes and release the lock.
  System Restart: In rare cases, a system restart may be necessary if the lock persists and cannot be resolved through the above methods.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  RSRT: To run queries and check their status.
  
  
  User Authorizations: Ensure you have the necessary permissions to view and manage locks.
  SAP Notes: Check SAP Notes for any known issues or patches related to query locking.
  Documentation: Refer to SAP BW documentation for best practices on managing queries and understanding locking mechanisms.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.