TypeError: Model 'sale.order' does not exist in registry.

Question

i can inherit res.partner model but i cant inherit sale.order model
i try to inherit sale.order model but it say TypeError: Model 'sale.order' does not exist in registry when i try to inherit sale.order
can someone help me?
from odoo import models, fields, api
class Partner(models.Model):
_inherit = 'sale.order'
instructor = fields.Boolean(string="Instruktur")
session_ids = fields.Many2many('training.sesi', string="Menghadiri Sesi", readonly=True)

faOtools · Accepted Answer

Hi,
make sure you added the module 'sale' to the dependencies of your new module. Look at the manifest file of your module. There should be at least:
"depends": [
"sale",
],

Nicolaus Hartmann · Answer

FYI -it can alsao happen when there is a depends redunancy where two modules refer to each other in the manifest's depends. Only one must make reference to the other not both.

Chaelvin · Answer

thanks for the answer

TenthPlanet Technologies Pvt Ltd, Subbarao Singalla · Answer

It's dependency issue, added sale dependency on your custom module

Relaterede indlæg	Besvarelser	Visninger
Display field only for one company on list view Løst sale.order	1 maj 25	3106
Sale order Balance sale.order	2 nov. 24	4116
Mark a sales order as fully invoiced despite Order amount and invoiced amount do not match () Løst sale.order	4 feb. 24	15281
sale / delivery Løst sale.order	1 jan. 24	3278
signature and stamp / sale order sale.order	0 maj 23	3446

Dette spørgsmål er blevet anmeldt

Kan du lide at diskutere? Læs ikke bare med, deltag aktivt i debatten!