sale.order.form.sale.dropshipping sale.order {'readonly': ['|', ('product_updatable', '=', False), ('purchase_line_count', '>', 0)], 'required': [('display_type', '=', False)],} {'readonly': ['|', ('product_updatable', '=', False), ('purchase_line_count', '>', 0)], 'required': [('display_type', '=', False)],}