Set analysis date with aggr function

[#1]

Hi,

I need some help with ignoring selections.

my expression is:

sum({<Year=, Date={">=$(=AddMonths( YearStart (Today()),-12))<=$(=AddMonths( MonthEnd (Today()),-12))"}>} aggr( invQTY, invID, invQTY))

In this expression I want to ignore the year, but it doesn't work.

If I replace: aggr( invQTY, invID, invQTY) with: invQTY, it's working.

What am I doing wrong?

Thanks.

[sunny_talwar]

May be try this:

Sum({<Year=, Date={">=$(=AddMonths( YearStart (Today()),-12))<=$(=AddMonths( MonthEnd (Today()),-12))"}>} Aggr(Only({<Year>} invQTY), invID, invQTY))