from odoo import models class PosOrder(models.Model): _inherit = 'pos.order' def add_loyalty_history_lines(self, coupon_data, coupon_updates): # Override to execute with sudo() to bypass multi-company record rules # when cashier in one company updates a card belonging to another company return super(PosOrder, self.sudo()).add_loyalty_history_lines(coupon_data, coupon_updates)