Problem with rolling 12 months

[#1]

Hello Everyone,

Please give me a solution for below scenario:

i am showing rolling 12 months data in the chart for that i am using below condition in the expression:

Date=,Month=,Year_No=,Month_Year={'>$(vMaxMonthYear_PY12) <=$(vMaxYearMonth)'}

by using this i am calculating the Current Year Values and Previous year value, and also Change between CY and PY,

when i am taking month in the chart it is working fine, but when i am taking month-Year in the chart it is not showing any value

can anybody please help into that.

[MK_QSL]

May be below would be useful to you...

Calculating rolling n-period totals, averages or other aggregations