Formula for weighted expected revenue

Question

Hello, 
 I would like to calculate a weighted expected revenue by multiplying " discount_price " by " $quantity " and " $probability " in the revenue line item module and display it in the "best_case" field. 
 Unfortunately, none of these formulas gives a reasonable result. 
 $discount_price = currency $quantity = decimal $probability = integer Does anyone have any idea as to what the reason might be? Thanks! Steffen

Steffen Scheid · Answer

Hi Chris Raffle Thanks for your reply. Actually, my problem was that no values were displayed at all. I then found the hint that the objects (in my case revenue items) need to be selected in the list view first and then recalculated with the "Recalculate Values" action. Now it works as desired. 
 Best wishes Steffen