Stopping an RSUM after its last value
When using RSUM over a category, and when the RSUM has underlying values only for some early periods of time, and not later periods, it sums in the NULLs from those future periods showing values exte...
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Please try this formula if that gives you expected result. (use column with 0 instead of NULL)
case when [Total this year] = 0 then null else Rsum([Total this year]) end
If you are using column having NULL instead of 0, try this:
-Hari
Thanks Hari, I have great appreciation for your posts.
In this "case," it would need to be more intricate. There could be valid zeros in the series. This is the formula I was using, but it's a little expensive and I was hoping to simplify...- if the rsum for the selected FY at this point in the curve is < the total for the widget for the selected FY , then we're not at the end of the curve
- if the rsum for the selected FY at this point in the curve is = the total for the widget for the selected FY , then we might be at the last point or past the end of the curve...
- if the ticket count in at this point is > 0 then we're at the last point on the curve
- else we're past the last point on the curve
- if we not past the end of the curve, show the rsum value
- else show null
Displayed as the "Alt" values in the screenshot.IF ( RSUM( ( [Total Count] , [Fiscal Year] ) ) < ( [Total Count] , [Fiscal Year] , ALL( [Calendar Month Name]) ) OR ( RSUM( ( [Total Count] , [Fiscal Year] ) ) = ( [Total Count] , [Fiscal Year] , ALL( [Calendar Month Name]) ) AND ( [Total Count] , [Fiscal Year] ) > 0 ) , RSUM( ( [Total Count] , [Fiscal Year] ) ) , NULL )
