<xpath expr="//field[@name='partner_id']" position="replace">
<field name="partner_id" on_change="onchange_partner_id(partner_id, context)" context="{'search_default_customer': 1, 'form_view_ref': 'bikecoop.view_bikecoop_members_form'}" attrs="{'readonly': [('state','=', 'invoiced')]}"/>
</xpath>
+ <xpath expr="//tree/field[@name='product_id']" position="attributes">
+ <attribute name="domain">[('available_in_pos','=', True)]</attribute>
+ </xpath>
+ </field>
+ </record>
+ <record id="point_of_sale.menu_pos_session_all" model="ir.ui.menu">
+ <field name="groups_id" eval="[(4, ref('point_of_sale.group_pos_user'))]"/>
+ </record>
+ <record id="view_pos_payment" model="ir.ui.view">
+ <field name="name">Pay Order</field>
+ <field name="model">pos.make.payment</field>
+ <field name="inherit_id" ref="point_of_sale.view_pos_payment"/>
+ <field name="arch" type="xml">
+ <xpath expr="//field[@name='journal_id']" position="replace">
+ <field name="journal_id" context="{ 'pos_session_id': pos_session_id }"/>
+ </xpath>
</field>
</record>
</data>