SUM SET ANALYSIS WITH DISTINCT VARIABLE

[clemmytang]

Hi,

I am working on writing an expression that pulls in the $ for the current year, based on episode number.  However, since episode number is repetitive on multiple  claim lines, I would want the expression to be distinct on the episode number.

CY TOTAL PAID:

=SUM({$<[Report Year] = {'Current Year'}>} TOTAL_ALLOWED)

CY TOTAL EPISODES:

=COUNT({$<[Report Year] = {'Current Year'}>} DISTINCT episode_num)

I have the expressions laid out, but realized the CY TOTAL PAID value is not distinct based on episode number, so the $ is triple it's value.  How would I make the SUM of the SET ANALYSIS in CY TOTAL PAID to be SUMMING based on DISTINCT episode number only?

Please advise.

Thank you!
Clem

[rmuchhal]

tough to say without all the data and seeing the data model, but you may need something like the below. Look up the aggr function. 

=SUM({$<[Report Year] = {'Current Year'}>} 

aggr( sum({$<[Report Year] = {'Current Year'}>} TOTAL_ALLOWED),episode_num)

)

-Rishi