User account status in Apple Business Manager
Users can have an account status that varies. Depending on the account status, you may be able to perform certain actions on that user account.
New account: This account is new, and the user hasn’t yet signed in.
Active account: This account is active. The user has signed in at least once.
Deactivated account: This account has been deactivated, and the user is unable to use their Managed Apple ID to sign in.
Locked account: This account has been locked because of too many unsuccessful sign-in attempts.