trytond-product_esale_purchasable/view/esale_template_form.xml

<?xml version="1.0"?>
<!-- This file is part product_esale_purchasable module for Tryton.
The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
<data>
    <xpath expr="/form/notebook/page[@id=&quot;general&quot;]/field[@name=&quot;consumable&quot;]" position="after">
        <label name="purchasable"/>
        <field name="purchasable"/>
    </xpath>
</data>