TopN Troubles

[joey7504]

Hi there , 

i encountered a trouble as below:

I'd like to work out   QTY( based on TopN products) of each warehouse . 

I can screen out TopN products by their ranks of quantity. 

but when i add warehouse field , the figure goes wrong.

please refer to the images attached.

image #1 : by product , selected top5 products , total qty is 688, the visual 229+131+129+100+99=688, it's correct.

image#2:   by warehouse , selected top5 products , the visual 345+251+219+194+98+82+78+15>688, it',s wrong.

it is obvious that qty of each warehouse contains not only TOPN products but non TOPN products.

it is wrong. 

Can someone help me to write the correct DAX?  

by the way, how to upload PBIX file? 

extremely grateful

[v-cgao-msft]

Hi @joey7504 ,

Consider uploading files with no private data to the cloud and pasting the sharing link to your post.
How to provide sample data in the Power BI Forum

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

How to get your questions answered quickly --  How to provide sample data in the Power BI Forum

[joey7504]

thank you Gao for your guidance.