from odoo import models,api,fields class GatePass(models.Model): _inherit = 'stock.picking' enable_order_line = fields.Boolean(string='Include Product Details', default=True) vehicle_no = fields.Char(string='Vehicle Number') vehicle_driver_name = fields.Char(string='Driver Name') driver_contact_number = fields.Char(string='Contact No') corresponding_company = fields.Char(string='Company')