In this example: I am using one dimension and two expression. I am using two dimension as drill down (Quarter and YearMonth) and One expression([OIT-Revenue]) is Calculated in back end and another expression(Backlog), I am calculating on front end using above and below function.
Requirement: I want if I click on Quarter then it will show me the monthly data but because I am using Above and Below function my second expression(Backlog) is not working. I know this can be achieved by back end calculation for second expression but I don't want to use back end calculation. So is it possible to achieve desired output through front end calculation only.
You are comparing strings using >? 2018Q2 is not a number, but a text and same is true for Quarter field... you can check for equal when it comes to strings, but not > or <.... it is better to create a new QuarterYear field which has an underlying Numerical Value... for instance using QuarterStart(Date) as QuarterYear..
I think you need to get that straight and then provide info on what exactly is the expected output with and without selections