stock-rma/rma/views/procurement_view.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <data>

        <record id="procurement_form_view" model="ir.ui.view">
            <field name="name">procurement.order.form</field>
            <field name="model">procurement.order</field>
            <field name="inherit_id"
                   ref="procurement.procurement_form_view"/>
            <field name="arch" type="xml">
                <field name="origin" position="after">
                    <field name="rma_line_id"/>
                </field>
            </field>
        </record>

        <record id="procurement_form_view_usage" model="ir.ui.view">
            <field name="name">procurement.order.form.stock.inherit</field>
            <field name="model">procurement.order</field>
            <field name="inherit_id"
                   ref="stock.view_procurement_form_stock_inherit"/>
            <field name="arch" type="xml">
                <field name="location_id" position="attributes">
                    <attribute name="domain">[('usage', '!=', 'view')]</attribute>
                </field>

            </field>
        </record>

    </data>
</odoo>