laptop and a wrench


The OnChange (geometry) rule is triggered on a junction feature when a new vertex is added to a connected edge.

Last Published: July 3, 2017 ArcGIS for Desktop
Bug ID Number BUG-000081957
SubmittedSeptember 18, 2014
Last ModifiedNovember 24, 2020
Applies toArcGIS for Desktop
Version found10.2.1
Operating SystemWindows
Operating System Version7 64 Bit
StatusKnown Limit

Additional Information

Geometry updates on a complex edge with connected junctions will update the geometry on the edge as well as any connected junctions. This is why adding a vertex 'updates' the attached junction. This is required to support the live network that the Geometric Network relies upon.


Disconnect the valve from the edge, and add the vertex. The edge and junction must be connected for the issue to occur.

Steps to Reproduce

Bug ID: BUG-000081957


  • ArcGIS for Desktop

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options

Discover more on this topic