topic Data Expression - Test execution error: Unknown Error. Verify test data. in ArcGIS Dashboards Questions https://community.esri.com/t5/arcgis-dashboards-questions/data-expression-test-execution-error-unknown-error/m-p/1305128#M8039 <P>Hi,</P><P>I'm running this sample(<A href="https://github.com/Esri/arcade-expressions/blob/master/dashboard_data/SpatialAggregation.md" target="_blank">url</A>) within my dashboard but am encountering the error.&nbsp;&nbsp;"Test execution error: Unknown Error. Verify test data."</P><P>I'm at a loss as to how I'm supposed to figure this out. Does anyone have any suggestions?</P><P>Regards.</P> Sat, 01 Jul 2023 03:44:49 GMT JosephSia2 2023-07-01T03:44:49Z Data Expression - Test execution error: Unknown Error. Verify test data. https://community.esri.com/t5/arcgis-dashboards-questions/data-expression-test-execution-error-unknown-error/m-p/1305128#M8039 <P>Hi,</P><P>I'm running this sample(<A href="https://github.com/Esri/arcade-expressions/blob/master/dashboard_data/SpatialAggregation.md" target="_blank">url</A>) within my dashboard but am encountering the error.&nbsp;&nbsp;"Test execution error: Unknown Error. Verify test data."</P><P>I'm at a loss as to how I'm supposed to figure this out. Does anyone have any suggestions?</P><P>Regards.</P> Sat, 01 Jul 2023 03:44:49 GMT https://community.esri.com/t5/arcgis-dashboards-questions/data-expression-test-execution-error-unknown-error/m-p/1305128#M8039 JosephSia2 2023-07-01T03:44:49Z Re: Data Expression - Test execution error: Unknown Error. Verify test data. https://community.esri.com/t5/arcgis-dashboards-questions/data-expression-test-execution-error-unknown-error/m-p/1305285#M8040 <P>As the person who wrote that sample, I can tell you that it does work. Here's me running in the Arcade Playground just now:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jcarlson_0-1688386403384.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/74711iAB402E83400A8537/image-size/medium?v=v2&amp;px=400" role="button" title="jcarlson_0-1688386403384.png" alt="jcarlson_0-1688386403384.png" /></span></P><P>Have you modified the code in any particular way? If so, can you post what those modifications are?</P> Mon, 03 Jul 2023 12:13:59 GMT https://community.esri.com/t5/arcgis-dashboards-questions/data-expression-test-execution-error-unknown-error/m-p/1305285#M8040 jcarlson 2023-07-03T12:13:59Z