I have a variable vFromDate, which i use to calculate current year sales.
i haanother Variable vPYFromDate which i am using to calculate prev years sale
vPYFromDate = 'AddYears(vFromDate,-1)'
i'm trying to write an expression but doesn't work
=SuM({$<TimeLine.Year={$(vPYFromDate)}>}(Fact.CustomerSales*$(=CurrencyField)))
throws error in set modifier
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if i use following expression gives me sale for 2014
what if i want to pic max year from variable vFromDate:
Sum({$<TimeLine.Year={$(=max(TimeLine.Year)-1)}>}(Fact.CustomerSales*$(=CurrencyField)))
how can i modify this to take value from vFromdate
Pls Help
