How to assign variable value as per condition rule in Mathcad Prime 2.0?

Hi...

As I want to assign variable values as per condition in Mathcad which have to continue for next calculation, I will explain detail by following example.

As per Above example, I have assign values for variable ss, pp and Shaft_Type, So I have different values if my Shaft_Type is 1 or 2 ( Shaft_Type value will comes from Creo).

and same values will be applicable to my rest of calculation i.e. if my Shaft_Type is 1 , ss=4 and pp=10, and if my Shaft_Type is 2. ss=5 and pp=12. and later on I want to do calculation by taking these ss and pp vaules.

So please can you help me.

Thanks,

Prashant Pandarkar