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Bug

In the ArcGIS Pro Modify Subnetwork Controller pane, the Subnetwork Name drop-down is no longer present.

ArcGIS Pro
Bug ID Number BUG-000177978
SubmittedJuly 17, 2025
Last ModifiedJuly 24, 2025
Applies toArcGIS Pro
Version found3.5.1
Operating SystemWindows OS
Operating System Version11.0 64 bit
StatusAs Designed

Additional Information

This change to the Modify Subnetwork Controller pane was implemented to improve performance when working with a utility network containing a large number of subnetworks. For utility networks with 10,000 or more subnetworks, the Modify Subnetwork Controller pane does not list all subnetwork names in a drop-down. The user should update the Subnetwork Name parameter to specify which subnetwork it will define.

Steps to Reproduce

Bug ID: BUG-000177978

Software:

  • ArcGIS Pro

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