Odoo-Build/snippets/stock.report_delivery_document.add_date.xml

<data inherit_id="stock.report_delivery_document" priority="50">
    <xpath expr="//th[@name='th_sm_product']" position="after">
        <th>
            <strong>Lieferdatum</strong>
        </th>
    </xpath>
    <xpath expr="//span[@t-field='move.product_id']" position="after">
        <td>
            <span t-field="move.date" t-options="{&quot;widget&quot;: &quot;date&quot;}"/>
        </td>
    </xpath>
</data>