I spoke with the Model Manager product manager for SAS9 (version 14.3) and the incremental response model should be able to be used in SAS Viya Model manager (version 4.0) recently released. I was, however, able to get 14.3 to score and define a performance report by keeping the model type to either "prediction" or "analytical". This can be done as a work-around until users have Viya Model Manager on the most recent product version.
"All truths are easy to understand once they are discovered; the point is to discover them." G.G.