https://community.appian.com/discussions/f/process/40278/how-to-convert-below-rule-data-to-json-dataHi All, Please help on below - I&#39;m trying to pass my below rule to JsonToExcel Smart Service which needs a json data. How do I pass this rule so my output looks something like this: expected output sample - &quot;[ { &quot;&quot;Name&quot;&quot;: &quot;&quot;Robert&quot;&quot;,&quot;&quot;age&quot;&quot;: &quot;&quot;30en-USTelligent Community 12https://community.appian.com/thread/153980?ContentTypeID=1Tue, 17 Mar 2026 05:09:28 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:37a325ed-0ad1-4199-92f0-8edfbf04bc31Shubham Aware<p>Wrap your rule in a!toJson() and pass to JsonToExcel Json input.<br /><a href="https://docs.appian.com/suite/help/26.2/fnc_system_a_tojson.html">https://docs.appian.com/suite/help/26.2/fnc_system_a_tojson.html</a></p><div style="clear:both;"></div>https://community.appian.com/thread/153975?ContentTypeID=1Tue, 17 Mar 2026 00:37:43 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8722032d-4ff5-4c62-a36f-000e577e90e2Nandhakumar<p>Hi,&nbsp;<a href="/members/manavik105">Dusty</a><br /><br />Your rule internally uses a!queryEntity() to fetch data from a datastore. When this rule is called, it returns a DataSubset.<br />Index the value with &quot;data&quot; and&nbsp;wrap with <code>a!toJson().<br /><br /></code>In your case.<br /><br /><span>a!toJson( </span><span>local!data</span><span>.data </span><span>) <br /><br />or&nbsp;<br /><br />a!toJson(<br /> index(local!data, &quot;data&quot;, {})<br />)<br /></span></p><div style="clear:both;"></div>