 <pre><code>update your code with this. &lt;filter name="groupby_order" icon="terp-gtk-jump-to-rtl" string="Order Reference" domain="[]" context="{'group_by' :'order_id'}"/&gt; and pass &lt;field name="context"&gt;{'search_default_groupby_order': 1}&lt;/field&gt; in act_window. Hope this will be useful to you. </code></pre>