Utility Network Migration Wizard, Error When Migrating.

[ChrisCyphers]

We're in the process of migrating our 10.8 sewer enterprise database to utility network.  I'm using ArcGIS Pro 3.5 and the new Utility Network Migration Wizard.  However, when I run the migration, I get the following errors.    Has anyone else had this problem and found a solution?  It looks like there is an error for each of the feature classes that are being migrated.  I'm not sure where to begin.

This is how I setup the tool for migration.

[MikeMillerGIS · Accepted solution]

You need to specify a Domain Name, the validation should have caught this, but it looks like it is missing.  

Once you specify a domain name, you need to set the correct targetclass.

[ChrisCyphers]

Yes!  That was exactly the problem.  Lots of moving parts so it's easy to miss something. Thanks!

[RobertKrisher]

@ChrisCyphers For your mappings you should only select the class that corresponds to your wastewater treatment plant. We discuss that step in the Migration toolset video, and the whole video gives a lot of tips and tricks worth knowing.

Making most of your devices controllers is going to put terminals on everything, which is going to cause a lot of unnecessary errors.