Evergreen checks against all patrons (un-deleted and deleted) to determine whether a username is available to be used.
If the patron has not changed the username it will match their barcode.
If there is any possibility that the username or barcode will be needed in the future staff should prefix the username on the current account with DELETED before deleting the account.
Click Submit.

The confirmation page will appear.
The deletion tool will flag any accounts with the following:
Confirm which patron accounts you’d like to delete and click Delete Checked Patrons.

The deletion report lists successfully deleted cards.

Deleted patron accounts remain in the Evergreen database for reporting purposes but are no longer accessible from the staff client.