How To Fix AD024 - Activate is currently locked by user &

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 024

• Message text: Activate is currently locked by user &

What causes this issue?

Each time you start an activation process either for a single ABAP/4
Dictionary object or via the mass activation program, an activation
lock is set. The purpose of this lock is to prevent objects from
different object classes being activated simultaneously as this could
lead to inconsistencies in the ABAP/4 Dictionary. Once the activation
process has been completed, the lock is removed again automatically. If
an activation process terminates abnormally, the lock initially remains
in place. It is removed automatically after about 10 minutes.

System Response

The activation request was rejected.

How to fix this error?

Repeat the activation process after a few minutes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD024 - Activate is currently locked by user & ?

  The SAP error message AD024 indicates that an activation process is currently locked by a user. This typically occurs when a user is in the process of activating an object (like a program, function module, or other development objects) in the ABAP Dictionary or in the repository, and another user tries to activate the same object.
  Cause:
  
  Concurrent Activation: Another user is currently activating the same object, which locks it for other users.
  Incomplete Activation: An activation process was interrupted or did not complete successfully, leaving the object in a locked state.
  User Session: A user session may have been left open, causing the lock to persist.
  
  Solution:
  
  Wait and Retry: If another user is activating the object, you may need to wait until they complete their activation. You can check with your team to see if someone is currently working on it.
  Check Locks: Use transaction code SM12 to check for locks on the object. You can filter by the user or the object name to see if there are any active locks.
  Release Locks: If you find that a lock is held by a user who is no longer active or if the lock is stale, you can release it. However, be cautious when doing this, as it may disrupt the work of others. You can delete the lock entry in SM12 if you have the necessary authorizations.
  Check for Incomplete Activations: If the activation was interrupted, you may need to check the object in the ABAP Dictionary (transaction SE11) or the relevant development object to see if it is in a consistent state.
  Contact Basis Team: If you are unable to resolve the issue, it may be necessary to contact your SAP Basis team for assistance. They can help identify the cause of the lock and take appropriate action.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SE11: To view and manage database objects.
  SE80: To manage development objects in the Object Navigator.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to resolve the AD024 error and proceed with your activation tasks.