Group by in measure expression (#1 KPI)

[gadwinjer]

Hello,

I would like to group by a count expression and get the max of the values but I don't know how :

In #1 KPI there is no dimension (that makes sense for only 1 value ) Could someone tell me how can I do something like this:

     MAX(COUNT(DINSTINCT [colonneA]) GROUPBY [colonneB])

Thanks

[sunny_talwar · Accepted solution]

May be this:

Max(Aggr(Count(DISTINCT colonneA), colonneB))

[gadwinjer]

Why did I suppose that would be harder ? Thank you !