topic Re: How to avoid sum duplicates values in a measure in DAX Commands and Tips

How to avoid sum duplicates values in a measure

daromel — Tue, 03 Nov 2020 13:59:13 GMT

Hi!

Please I need help. I have a table like this:

I need a measure that sum all the values (Column VALUE) except the row that duplicates ID and PRODUCT.

I want to put this measure the total in a card visualization.

Thank a lot!

Re: How to avoid sum duplicates values in a measure

Anonymous — Tue, 03 Nov 2020 14:04:16 GMT

Why don't you de-duplicate the table before you load it into PBI? In Power Query it's just as easy to do as clicking several buttons... And if you want to know how many dup rows there ware originally for a given row, you can store the count of the row in the table as well. This will retain all the information you have in the original table and the resultant table will be as small as possible, thus DAX will be faster on it.

Re: How to avoid sum duplicates values in a measure

daromel — Tue, 03 Nov 2020 14:05:35 GMT

Thanks for the answering,

The table has others fields that I need.

No all the fields are duplicates, just some of then.

Re: How to avoid sum duplicates values in a measure

Anonymous — Tue, 03 Nov 2020 14:09:55 GMT

[Measure] = SUMX( SUMMARIZE( T, T[ID], T[Product], T[Value] ), T[Value] )

Re: How to avoid sum duplicates values in a measure

amitchandak — Tue, 03 Nov 2020 14:43:29 GMT

daromel , Power Query, Remove duplicate rows: https://www.youtube.com/watch?v=Hc5bIXkpGVE

In Dax =

New table =distinct(Table)

or summarize(Table,Table [ID],Table[Product],Table[Value])

Re: How to avoid sum duplicates values in a measure

Anonymous — Tue, 03 Nov 2020 15:03:03 GMT

Try this

Measure = CALCULATE(SUMX(Tabela,Tabela[VALUE]), FILTER(Tabela,Tabela[ID]))

You can use a card with this measure.

Re: How to avoid sum duplicates values in a measure

daromel — Tue, 03 Nov 2020 15:11:16 GMT

It worked perfect. thank you!!