How To Fix AQV177 - The query directory for user group & has been locked by &

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 177

• Message text: The query directory for user group & has been locked by &

What causes this issue?

You want to execute a function for which the query catalog of your user
group has to be locked. This is not possible at the moment because
another user locked this catalog.

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 catalogs are usually 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 AQV177 - The query directory for user group & has been locked by & ?

  The SAP error message AQV177 indicates that the query directory for a specific user group has been locked by another user. This typically occurs in the context of SAP Query, where multiple users may attempt to access or modify the same query or user group simultaneously.
  Cause:
  
  Concurrent Access: Another user is currently accessing or modifying the query directory for the specified user group, which locks it for other users.
  System Lock: The system may have placed a lock on the user group due to a previous session that did not close properly or due to a transaction that is still in progress.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the query directory.
  
  Solution:
  
  Wait and Retry: If another user is accessing the query directory, wait for them to finish and then try again.
  Check Locks: Use transaction code SM12 to check for any active locks on the user group. If you find a lock that should not be there, you may need to contact the user who holds the lock or your system administrator to resolve it.
  Clear Sessions: If a session is stuck, you may need to clear it. This can be done by the system administrator using transaction SM04 to monitor active sessions and terminate any that are no longer needed.
  Authorization Check: Ensure that you have the necessary authorizations to access the query directory. You may need to consult with your SAP security team to verify your permissions.
  System Restart: In rare cases, if the issue persists and is affecting multiple users, a system restart may be necessary to clear any lingering locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SQ01 (SAP Query), SQ02 (InfoSet), and SQ03 (User Groups) for managing queries and user groups.
  SAP Notes: Check SAP Notes for any known issues or patches related to query locking. You can search the SAP Support Portal for specific notes that may address this error.
  Documentation: Review SAP documentation on query management and user groups for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.