Use of less than in set analysis expression

[balajisj30]

Hi People

I have a requirement to build bar chart with sales of selected year and less than selected year.

I have used this expression to show previous year data,

=Sum({$<acc_period_year={"<acc_period_year"}>}bill_size)

But the expression gives null values. Please help me correct the expression.

Thanks

Balaji

[Anonymous]

May be try this,

Sum({< acc_period_year = {"$(=max(acc_period_year)-1)"}>} bill_size)

[balajisj30]

Thanks for the reply aparna.

your expression gives me sales value of only the previous year. But i want to display sales value of all the years below the selected year.

[Anonymous]

For that you can just subtract the max year by -2 for getting previous year sales

[kenphamvn · Accepted solution]

Try This

Sum({< acc_period_year = {"<=$(=max(acc_period_year)-1)"}>} bill_size)

regards

An Pham

[agigliotti]

try this below:

Sum( {< acc_period_year = {"<$(=max(acc_period_year))"}>} bill_size)