How to calculate Max value in a row?

[Peony]

Hi All.

I have a data set where I need to find Max(Sum(Sales)) in a row, so the result should look like below.
I have Sum(Sales) columns calculated and tried to use  RangeMax() function to reach Max(Sum(Sales)). But I wasn't successful. Perhaps I used this function incorrectly; maybe there are other ways to achieve the desired result. 
Anyway, I will appreciate any advice.

Expected result table:

		W1		W2		W3
		Sum(Sales)	Max(Sum(Sales))	Sum(Sales)	Max(Sum(Sales))	Sum(Sales)	Max(Sum(Sales))
Category	Subcategory
Category1	Subcategory1	178180.81	388468.75	331793.4	388468.75	388468.75	388468.8
Category1	Subcategory2	117279.04	253526.1985	253526.1985	253526.1985	229915.97	253526.2
Category1	Subcategory3	31162.14	31162.14	9385	31162.14	0	31162.14

[robert_mika]

maybe

max(aggr(sumSales),Category))

[Gabbar]

As @robert_mika suggested,
you can aggregate the measure on the required Dimension , in this case the column Dimensions and then put max on them.

Max(aggr(Sum(Sales),Dimension1,Dimension2,...]))

[Peony]

@hi. Thank you for the advice. I tried this way of aggregation, and this gives me no result. Probably something is special about the data itself. So I continue to investigate this question. 

[Sivapriya_d]

Hi @Peony 
are you tying something like this ?

[Chanty4u]

Try this 

Max(

    Aggr(

        Sum(Sales),

        Category,

        Subcategory,

        Week

    )

)

Or may be

RangeMax(

    Sum({<Week={'W1'}>} Sales),

    Sum({<Week={'W2'}>} Sales),

    Sum({<Week={'W3'}>} Sales

)

)