Cohort Analysis

[#1]

Hi Community,

I need to do a Cohort Analysis. Primarily I'm trying to work out the difference with the dollar amounts I'm very grateful to Sunny for providing insights on this report thus far.

Please provide assistance,

[Valerie]

I can not open the qvw in my qlikview. May I know why?

Also what is sum(total Flag)? supposed to link to?