Runtime Error 3218, "Could not update; currently locked," typically occurs in Microsoft Access when you're attempting to update a record that is currently locked by another user or process. This error indicates a concurrency issue where multiple users or processes are trying to modify the same record simultaneously.
If error message show Runtime error '3218' could not update currently locked while opening Company follow the below steps:
Step 1 : Wait and Retry: If the record is currently locked, consider waiting for a designated period before attempting the update
again. This delay allows the other user or process to complete their action and release the lock, allowing you to retry the
update operation.
Step 2: Restart your system for disabling any temporary locks, if present and try again.