# Copyright 2018-2020 Akretion France (https://akretion.com/) # @author: Alexis de Lattre # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). from odoo import api, fields, models from dateutil.relativedelta import relativedelta class AccountMoveReversal(models.TransientModel): _inherit = 'account.move.reversal' @api.model def _default_date(self): date_dt = None if ( self._context.get('active_model') == 'account.move' and self._context.get('active_id')): move = self.env['account.move'].browse(self._context['active_id']) date_dt = move.date + relativedelta(days=1) return date_dt date = fields.Date(default=_default_date)