How To Fix AQV578 - Query list directory is currently locked

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 578

• Message text: Query list directory is currently locked

What causes this issue?

You chose a function that requires a change to the catalog of the saved
query lists, but this catalog is currently locked.

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?

Execute the function at a later time. The query list catalog is
normally only locked for a short time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV578 - Query list directory is currently locked ?

  The SAP error message AQV578, which states "Query list directory is currently locked," typically occurs when there is an attempt to access or modify a query list that is currently locked by another user or process. This can happen in various scenarios, such as when a user is editing a query or when a background job is running that locks the query list.
  Causes:
  
  Concurrent Access: Another user or process is currently using the query list, which prevents other users from accessing it.
  System Lock: The system may have placed a lock on the query list due to a previous operation that did not complete successfully.
  Background Jobs: A background job that is processing queries may have locked the directory.
  User Session: A user may have an open session that is holding a lock on the query list.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Check Active Sessions: Use transaction codes like SM12 (to check for locks) and SM66 (to view active processes) to identify if another user or process is holding the lock.
  Release Locks: If you identify a lock that is no longer needed, you can manually release it using SM12. However, be cautious when doing this, as it may disrupt other users.
  Log Off and Log Back In: Sometimes, simply logging off and back into the SAP system can clear any session-related locks.
  Contact Administrator: If the issue persists, it may be necessary to contact your SAP system administrator for further investigation and resolution.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE38 (to run reports), SM12 (to view and delete locks), and SM66 (to monitor active processes).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for best practices on managing query lists and understanding locking mechanisms in SAP.
  
  If the problem continues after trying these solutions, it may be indicative of a deeper issue within the SAP system that requires further technical support.