from odoo import fields, models class WooTaxMap(models.Model): _name = 'woo.tax.map' _description = 'WooCommerce Tax Mapping' instance_id = fields.Many2one('woo.instance', required=True, ondelete='cascade') tax_id = fields.Many2one('account.tax', required=True) woo_tax_class = fields.Char(required=True) woo_tax_class_name = fields.Char() company_id = fields.Many2one( 'res.company', required=True, default=lambda self: self.env.company, )