https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1040980#M1092 <P>It looks like the task was incorrectly set to the wrong model, you can use the task designer to set it to the model in the Water Traces toolbox.</P> Fri, 26 Mar 2021 10:31:00 GMT MikeMillerGIS 2021-03-26T10:31:00Z https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1037494#M1063 <P>Hi, I am trying to go through the tasks coming together with the water solution. Following error poped up at the Isolate Leak task. When I open the Water Isolation Trace tool from toolbox and there is still an error. Please kindly help.</P><P>The software environment is ArcgisPro2.7. The asset package model version is 4. arcpy is 2.7.&nbsp; </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IsolateLeakTool failed to open.png" style="width: 238px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/9533i4BA6F199A5D53E3B/image-size/medium?v=v2&amp;px=400" role="button" title="IsolateLeakTool failed to open.png" alt="IsolateLeakTool failed to open.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Water Isolation Trace tool not valid.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/8669i7674D77960AE1DEA/image-size/medium?v=v2&amp;px=400" role="button" title="Water Isolation Trace tool not valid.png" alt="Water Isolation Trace tool not valid.png" /></span></P><P> </P> Sun, 28 Mar 2021 23:00:42 GMT https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1037494#M1063 Song_Li 2021-03-28T23:00:42Z https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1040980#M1092 <P>It looks like the task was incorrectly set to the wrong model, you can use the task designer to set it to the model in the Water Traces toolbox.</P> Fri, 26 Mar 2021 10:31:00 GMT https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1040980#M1092 MikeMillerGIS 2021-03-26T10:31:00Z https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041400#M1097 <P>Thanks Mike, this solves the problem in the first figure, but the error message in the second figure remains.&nbsp;</P> Sun, 28 Mar 2021 22:58:18 GMT https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041400#M1097 Song_Li 2021-03-28T22:58:18Z https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041402#M1098 I would open the model and ensure it can find the utility network.<BR /><BR /> Sun, 28 Mar 2021 23:08:31 GMT https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041402#M1098 MikeMillerGIS 2021-03-28T23:08:31Z https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041407#M1099 <P>Thank you again, I opened the model and found the error sign. I don't see any documentation on this model, so not sure how to fix it. there is no drop-down option for the Network Utility Network(3). any suggestion on how to fix it?</P><P>Cheers,</P><P>Song</P> Mon, 29 Mar 2021 00:24:43 GMT https://community.esri.com/t5/arcgis-utility-network-questions/isolate-leak-tool-has-failed-to-open-for-water/m-p/1041407#M1099 Song_Li 2021-03-29T00:24:43Z