Hello,

Please remove the id after the search method. Try with this

my_field = fields.many2one(
	​comodel_name="module.i.want",
	​string="My many2one field",
	​default= lambda self: self.env['module.i.want'].search([('code', '=', 'model_code_1')], limit=1)
)


Please check the type of the code field from the module you search.
Hope it will help you.

Hi,

You can use the default function ,check with this example code snippet

def _default_partner(self):
       return self.env['res.partner'].search([('name', '=', 'NAME OF THE PARTNER')], limit=1).id

partner_id = fields.Many2one('res.partner', string='Customer Name', default=_default_partner)

Regards