Issue with Utility Network Topology Validation – Structure Junction Subtype Error

[Aika_gis]

Hi Everyone,

Hi Everyone,

Has anyone encountered this issue before and could offer some guidance?

After setting up the Utility Network, I started adding data and ran into a problem during topology validation.

Even though I correctly assigned the Asset Group and Asset Type for all Structure Junctions, I receive the following error when I run Validate Topology:

"23: The subtype or the discriminator are out of range or the combination is invalid."

I tried selecting the affected Structure Junction and reassigning the Asset Group and Asset Type, but the error persists.

Any ideas or suggestions would be greatly appreciated!

[RobertKrisher]

Are there any other errors or unvalidated edits on the feature?

[JohnAlsup]

I would also like to know how this asset type was added to the UN?  What steps.