HI Ravi ,
Ya Its working now !
Here is what I did :
The requirement is to get the last 3 months for the entered month by the user in the Input parameter.
In the calculation view I have two Analytical views where 1 is fetching the data for actuals and the other view is getting the data for Forecast and compare for last 3 months.
So I've created 3 projections , 3 for actuals and 3 for forecast to get last 3 months for each to compare.
Now it seems the data projections are now working,now in the WEBI i need get these columns in terms of months too ,
example : User entered : April
So the column headers should display Jan , Feb and March (as text variables in BI)
I'm looking into it now , but asking for ur suggestion on design aspect,Please Suggest !!
Regards,
Akhilesh