<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <record id="view_order_tree_lot" model="ir.ui.view">
        <field name="model">sale.order</field>
        <field name="inherit_id" ref="sale.view_order_form" />
        <field name="arch" type="xml">
            <xpath
                expr="//field[@name='order_line']/list/field[@name='product_template_id']"
                position="after"
            >
                <field
                    name="lot_id"
                    domain="[('product_id','=', product_id)]"
                    invisible="not product_id or product_tracking=='none'"
                    context="{'default_product_id': product_id}"
                    groups="stock.group_production_lot"
                    optional="show"
                />
            </xpath>
            <xpath
                expr="//field[@name='order_line']/form/group/group/div/field[@name='product_id']"
                position="after"
            >
                <field
                    name="lot_id"
                    domain="[('product_id','=', product_id)]"
                    invisible="not product_id or product_tracking=='none'"
                    context="{'default_product_id': product_id}"
                    groups="stock.group_production_lot"
                />
            </xpath>
        </field>
    </record>
</odoo>
