When I try to delete a Utility Network in ArcGIS Pro, ArcGS says it may be locked by another application. Any idea what the application is?

[JustinBernard]

This is the error message I get. Is it possible to delete a Utility Network from the feature dataset, or do I need to use a tool?

Thanks,

Justin

[Anonymous User]

Hi Justin,

I assuming that you are deleting Utility Network using database connection with UN owner privileges.

To see the detail of locks you need to follow the instructions as-  Manage geodatabase locks—Manage geodatabases in PostgreSQL | ArcGIS Desktop 

You have to right-click the desired Object name to see the user disconnect the user.

Once you are able to disconnect all the users, simply right click the Utility Network from DB connection at Catlog view.

Then click on Delete. 

Hope this will help you.

Manoj