In odoo 15 , The accountant have created a journal entry but did a mistake and saved it to a wrong journal book, then saved it as a draft. Then he realized the error and tried to edit the journal entry and changed the journal book and selected the correct journal book. then he pressed save, but odoo refused to save and raised an error: "  You cannot edit the journal of an account move if it already has a sequence number assigned. " .. How can this be performed without cancelling and re entering the journal entry again ?