Defining set analysis in a variable and using the variable within the expression

[CNH_1978]

Hi, 

I am defining some set analysis in a variable like below..

vSetAnalysis

MonthYear={' & chr(39) & '$(vSelectedMonthYear)' & chr(39) &'}

I now need to use this variable in the set analysis in the actual expression like below but i can't get it to work..

Sum({<'$(vSetAnalysis)'>}Sales)

Can anyone help to get this to work please?

[CNH_1978]

Does anyone have any ideas?

[NitinK7]

Hi

set variable like

vSet=monthyear

then write below set analysis expression in textbox

=Sum({<Monthyear={"=$(vSet)"}>}sales)

or 

You can use below expression

=sum({<vSet>}sales)