# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. from odoo import fields, models class AccountJournal(models.Model): _inherit = 'account.journal' invoice_reference_model = fields.Selection(selection_add=[ ('be', 'Belgium') ], ondelete={'be': lambda recs: recs.write({'invoice_reference_model': 'odoo'})})