Sum does not sum same value

[Erlik]

Hello All,

X & Y values: 100,500,500

Function:

Sum (Aggr(Sum(distinct{<A= {'X', 'Y'}>} B), A))

OR

sum({<A= {'X', 'Y'}>} distinct B),

Result: output of both function are: 600, however required to be 1100.

Could you please help? Thank you.

[Mark_Little]

Hi can you please share it as data table with dimension names? This will allow us to formulate the set analysis.

If you are getting 600 it means one of the 500's are not include by your set expressions, But with out the data structure it would only be a guess on how and why.

[vincent_ardiet_ · Accepted solution]

If you put "distinct" 500 is counted only once, so 500+100 = 600.
And if you remove the "distinct" and the sum is above 1100, as @Mark_Little is saying, the issue is in your datastructure.

[Erlik]

Mark, Vincent; Thank you so much for quick responds. 

After removing distinct, sum is far above than 1100. I better start revising my data structure first.