I have three feature classes in a database: a line feature class with roads, a point feature class with road intersections, and another point feature class that I would like to use as starting points for a service area calculation using Network Analyst in ArcMap 10.3.
When I try to create a new Network Dataset, I get an error that reads:
There are no feature classes in the network container that can be added as feature sources.
What exactly is a feature source, and how can I create a network data set using these shape files?
What qualities must a feature class possess in order to be added as a feature source?
