topic UN trace result not as expected in ArcGIS Utility Network Questions https://community.esri.com/t5/arcgis-utility-network-questions/un-trace-result-not-as-expected/m-p/1246376#M2276 <P>folks I work with Arc GIS Pro 2.9 &amp; Enterprise 1.9.1.</P><P>as it shows in the following&nbsp;screenshots, I made a Downstream trace from the starting point at Sub_Transmision tier to select all downstream features which located in the Distribution_mesh tier only, but the result select all downstream features from 2 or 3 tiers. So I want to know how and why?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="El_Saket_0-1673258866325.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/59941i97D96086C5B37996/image-size/medium?v=v2&amp;px=400" role="button" title="El_Saket_0-1673258866325.png" alt="El_Saket_0-1673258866325.png" /></span></P><P>&nbsp;</P> Mon, 09 Jan 2023 10:07:53 GMT DasheEbra 2023-01-09T10:07:53Z UN trace result not as expected https://community.esri.com/t5/arcgis-utility-network-questions/un-trace-result-not-as-expected/m-p/1246376#M2276 <P>folks I work with Arc GIS Pro 2.9 &amp; Enterprise 1.9.1.</P><P>as it shows in the following&nbsp;screenshots, I made a Downstream trace from the starting point at Sub_Transmision tier to select all downstream features which located in the Distribution_mesh tier only, but the result select all downstream features from 2 or 3 tiers. So I want to know how and why?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="El_Saket_0-1673258866325.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/59941i97D96086C5B37996/image-size/medium?v=v2&amp;px=400" role="button" title="El_Saket_0-1673258866325.png" alt="El_Saket_0-1673258866325.png" /></span></P><P>&nbsp;</P> Mon, 09 Jan 2023 10:07:53 GMT https://community.esri.com/t5/arcgis-utility-network-questions/un-trace-result-not-as-expected/m-p/1246376#M2276 DasheEbra 2023-01-09T10:07:53Z Re: UN trace result not as expected https://community.esri.com/t5/arcgis-utility-network-questions/un-trace-result-not-as-expected/m-p/1248104#M2298 <P>Can you reproduce this on the latest version of the Electric UN Foundation solution? I opened up v2 and there is no tier called Electric Distribution Mesh.</P> Fri, 13 Jan 2023 16:32:56 GMT https://community.esri.com/t5/arcgis-utility-network-questions/un-trace-result-not-as-expected/m-p/1248104#M2298 jclarke 2023-01-13T16:32:56Z