USage of TOTALfunction in Set analysis to calculate %ge

[#1]

Hi Experts,

I have an expression like this...

Amount = sum({$<product_groupSector='DTC Assets'}>AMTSector)

I want to calculate the total%ge for above. I know about TOTAL() function but can any one write here how to use it in this expression.

Thank you

[sunny_talwar]

May be this:

Sum({$<product_groupSector='DTC Assets'}>AMTSector)/Sum(TOTAL {$<product_groupSector='DTC Assets'}>AMTSector)