# -*- coding: utf-8 -*- # Copyright 2018 Therp BV . # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). from odoo import fields, models class AccountAnalyticInvoiceLine(models.Model): _inherit = 'account.analytic.invoice.line' partner_id = fields.Many2one( related='analytic_account_id.partner_id', store=True, readonly=True) date_start = fields.Date( related='analytic_account_id.date_start', store=True, readonly=True) date_end = fields.Date( related='analytic_account_id.date_end', store=True, readonly=True)