Surface profile of a cone to Datum B A

[[Ma...]]

If I was running Calypso 2018 and I had a profile of a cone called out to B as primary and A as secondary, and no teriary, I return no value. If freeform is not available what is the work around to return correct results? 

 

For context B is an outside cylinder on the bottom of a plane which is A. Think of a top hat. The cone is on the other side of A and is an internal cone with the vertix pointing toward B with the intent that the cone and B share an axis. It's been a while since I needed to work without free form. Consequently the system does have curve.

[[Ri...]]

If that is the case, then just simply make Datum B the Tertiary as well. 

There are cases where that is not recommended, but I believe in your case it would be OK. 

Here is a Knowledge Base article about this. 

https://portal.zeiss.com/knowledge-base?id=868503