A junction feature was found that is not valid to participate in the tier pursuant to the subnetwork definition. The subnetwork name with invalid features is provided in the error.
Errors are generated for the invalid junction features when executing the Update Subnetwork tool.
Review the reported errors for invalid features and inspect the asset group and asset type.
To manually identify the asset groups and asset types that are invalid, perform a subnetwork trace for the subnetwork specified. Use the selected features in the junction feature class to compare the asset group and asset type combinations with the valid junctions for the tier.
Review the utility network properties for the valid junctions for the tier: Click the domain network drop-down arrow and expand Tiers. Review the asset group and asset type combinations in the Valid Junctions column.
To resolve this error, do one of the following:
- Change the asset group and asset type of the invalid feature if necessary.
- Change the subnetwork definition for the tier to include additional valid junctions. See Set or modify the subnetwork definition for more information.