sum of 20%

[Anonymous]

Hi, 

I m using the following measure to get the sales of top 20% customers. How do I sum the sales of these 20% and show as a % of the total sales:

sales of 20% = if(ISBLANK([salesttl]), Blank(),IF(RANKX(all(dProducts), [salesttl], , DESC) < (CALCULATE([UniqueProduct], all(dProducts))*.2,[salesttl],BLANK()))

Divide is not working. I simply get 100%

[Greg_Deckler]

Tough to say. Please see this post regarding How to Get Your Question Answered Quickly: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

But generally you would want something like:

% of Total = DIVIDE([sales of 20%],SUMX(ALL('Table'),[Sales]),0)

[Anonymous]

Hi Thanks @Greg_Deckler  , But thats also giving me 100. My data is looking something like this with the measure I provided in post:

Cluster	Product	% of total mkt sales	Top 20% sales
MA	Prod 1	15.54%	491,278
MA	Prod 2	11.36%	359,314
MA	Prod 3	8.15%	257,596
MA	Prod 4	6.69%	211,559
MA	Prod 5	6.53%	206,382
MA	Prod 6	6.14%	194116
		100%	50,000,000

Market sales: 3.2 million

total regional sales: 50M

MX sales contr of top 20% products to regional sales : 1,720,245/50m = 3.4% >> I would like to show this result in the card.

Also, in the table I m seeing the regional sales in the total instead of the market total sales and in the % column  I'm seeing the sales as % of the market sales (3.2m) but in total it is showing 100% (when in fact it is around 54%)

[v-juanli-msft]

Hi @Anonymous 

I don't kwow how to define the top20% product?

It is defined by "market sales" or "top20% sales"?

You could show some short raw data for me to test.

Best Regards

Maggie

[Greg_Deckler]

Right, again, Please see this post regarding How to Get Your Question Answered Quickly: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

Sample source data, otherwise it's just pure guessing and likely going to be wrong.

Have you looked at the drop down for the column and the "Show value as" and then Percent of Grand Total?

See the attached PBIX that provides a DAX solution as well as the Show As method.