How to convert this Expression from QlikView Expression to Power BI DAX

[sona_sa]

Hi Team,

I have an issue, This is my QlikView Expression : 

Sum(aggr(rangesum( above( sum( [WeeklyChartData.% Actual]), 0,4)), WeeklyChartData.WeeklyChartDataKey)) /

sum(aggr(rangesum( above( count( [WeeklyChartData.% Actual]), 0,4)), WeeklyChartData.WeeklyChartDataKey))

Now I want to convert into Power BI Dax. 

How can I do the same?

Regards,

Qlik Member (AK)

AK