According the details (Settings > Technical > DataBase Structure > Models) of model 'pos.config', it has a field which name is 'shop_id' and 'many2one' to model 'sale.shop'.
However, I can't edit 'shop_id' on the edit page for 'pos.config'.
Anyway, I extend the form view of 'pos.config' add this field to the page with the code:
<record id="view_form_smallposconfig" model="ir.ui.view">
<field name="name">View Form SmallPos</field>
<field name="model">pos.config</field>
<field name="inherit_id" ref="point_of_sale.view_pos_config_form"/>
<field name="arch" type="xml">
<field name="name" position="after">
<field name="shop_id"/>
</field>
</field>
</record>
When I create new shop on the dialog page, it always complain:
The following fields are invalid: Pricelist
So, are there anyone can give me some advice to solve this issue?
Thanks.