I have a question regarding to how to connect the outputs of "Add Feature Class to Topology" to "Add Rule to Topology" in ModelBuilder.
As the picture shows, I want add a rule called Must Cover Each Other (Area-Area) in this Topology, I did "Add Feature Class to Topology" for both feature classes before adding this rule, however, it just allow me input one of the 2 outputs as "Input Topology".
How do I connect the 2 outputs of "Add Feature Class to Topology" to "Add Rule to Topology" in ModelBuilder correctly?
P.S.: I also tried to connect the feature classes and topology directly to "Add Rule to Topology", it returns an error and failed...