<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <record id="view_purchase_order_search_inherit" model="ir.ui.view">
        <field name="name">report.purchase.order.search.inherit</field>
        <field name="model">purchase.report</field>
        <field name="inherit_id" ref="purchase.view_purchase_order_search"/>
        <field name="arch" type="xml">
            <xpath expr="//filter[@name='user_id']" position="before">
                <filter string="Brand" name="brand_id"
                        context="{'group_by':'brand_id'}"/>
            </xpath>
        </field>
    </record>
</odoo>