I,m trying to add field in sale order
this is code of my class:
from odoo import models , fields,api,_
class SaleOrder(models.Model):
    _name='sale.order'
    _inherit = 'sale.order'
    warehouse_id=fields.Many2one("stock.warehouse")
and i inherit the view by this code and i added the field:
    
        "\ rel="ugc">ir\.ui\.view">
\ \ \ \ \ \ \ \ \ \ \ \ sale.order.form.view
            sale.order
            
            
                
                    
                
            
        
    
but the error occurs:
