Inspect and Fix Source Weights
Actions that can impact values in the trace weight field include the following:
Dropping the geometric network
Performing a mass update using SQL that affects fields that are supposed to be reflected in the weight, and then rebuilding the network without re-initializing weight values
Turning off the weight autoupdater in the Feeder Manager Settings dialog box and leaving it off while performing edits
If you suspect the values in the trace weight field of circuit source feature classes are corrupt, you can use the Inspect and Fix Source Weights tool to inspect these values and correct them if needed. If the button for Inspect and Fix Source Weights doesn't appear on the ArcFM Solution toolbar, you can add it.
Highlight the electric geometric network feature class and click the Inspect/Fix Source Weights button.
This tool inspects trace weight values of circuit source feature classes only and supplies the correct values when you click Yes.