I see  there is a function in odoo15 to update XML id of existing record.

            ​ ​ ​'record': obj().env.ref('point_of_sale.desk_organizer').product_tmpl_id,                'noupdate': True,

            }]"/>

                    ​

I have records in hr.leave.type.

i want to update one of its XML id. which is currently set as '/'.

how can i resue this function?