+ <record id="view_pos_config_form" model="ir.ui.view">
+ <field name="name">pos.config.form</field>
+ <field name="model">pos.config</field>
+ <field name="inherit_id" ref="point_of_sale.view_pos_config_form"/>
+ <field name="arch" type="xml">
+ <xpath expr="//field[@name='group_by']" position="after">
+ <field name="is_pos_used" invisible="1"/>
+ <field name="nrt" attrs="{'readonly': [('is_pos_used','=', True)]}"/>
+ </xpath>
+ </field>
+ </record>
+ <record id="view_pos_config_tree" model="ir.ui.view">
+ <field name="name">pos.config.tree</field>
+ <field name="model">pos.config</field>
+ <field name="inherit_id" ref="point_of_sale.view_pos_config_tree"/>
+ <field name="arch" type="xml">
+ <xpath expr="//field[@name='shop_id']" position="after">
+ <field name="nrt"/>
+ </xpath>
+ </field>
+ </record>