https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330535#M2865 <P>Thanks for replaying&nbsp;</P><P>For the network interface unit device the Isconnected field is true, But the fiber connector which is the starting point is not connected(isconnected=false), how to solve this?</P> Wed, 20 Sep 2023 11:08:38 GMT ShamsMoaied 2023-09-20T11:08:38Z https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330523#M2863 <P>Hello everyone&nbsp;</P><P>I'm using the telecommunication utility network foundation solution with ArcGIS pro v 3.1.3, walking through the tracing and analysis task (Customer to Upstream Switch) reaching the last step of the trace upstream the tool shows "No parameters"&nbsp;</P><P>&nbsp;few steps to open the model in the model builder and run it , a message appear" no valid subnetwork controller found"&nbsp;</P><P>Trying these steps did not work for me&nbsp;<A href="https://pro.arcgis.com/en/pro-app/latest/help/data/utility-network/set-or-modify-the-subnetwork-definition.htm" target="_blank">Set or modify the subnetwork definition—ArcGIS Pro | Documentation</A></P><P>any advise?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ShamsMoaied_0-1695201855879.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/81181iB40D92BD579D2F4F/image-size/medium?v=v2&amp;px=400" role="button" title="ShamsMoaied_0-1695201855879.png" alt="ShamsMoaied_0-1695201855879.png" /></span></P><P>&nbsp;</P> Wed, 20 Sep 2023 09:26:41 GMT https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330523#M2863 ShamsMoaied 2023-09-20T09:26:41Z https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330529#M2864 You need to look at what your starting point is on. Does that feature have a value of IsConnected = True?<BR /> Wed, 20 Sep 2023 10:23:45 GMT https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330529#M2864 MikeMillerGIS 2023-09-20T10:23:45Z https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330535#M2865 <P>Thanks for replaying&nbsp;</P><P>For the network interface unit device the Isconnected field is true, But the fiber connector which is the starting point is not connected(isconnected=false), how to solve this?</P> Wed, 20 Sep 2023 11:08:38 GMT https://community.esri.com/t5/arcgis-utility-network-questions/tracing-and-analysis-task/m-p/1330535#M2865 ShamsMoaied 2023-09-20T11:08:38Z