Delivery

<data inherit_id="delivery.report_delivery_document2" priority="50">
    <xpath expr="//t[@t-set='has_hs_code']" position="replace">
  </xpath>
</data>

<data inherit_id="delivery.view_picking_withcarrier_out_form" priority="50">
    <xpath expr="//field[@name='carrier_id']" position="attributes">
        <attribute name="attrs">{'readonly': ['|', ('is_locked', '=', True), ('state', 'in', [('done', 'cancel')])]}</attribute>
    </xpath>
</data>