<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<tree sequence="sequence">
    <field name="purchase" expand="1"/>
    <field name="type" optional="1"/>
    <field name="product" expand="1" optional="0"/>
    <field name="product_supplier" expand="1" optional="1"/>
    <field name="summary" expand="1" optional="1"/>
    <field name="quantity" symbol="unit"/>
    <field name="quantity_to_invoice" symbol="unit" optional="1"/>
    <field name="unit_price"/>
    <field name="taxes" optional="0"/>
    <field name="amount"/>
</tree>
