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JulienZH's avatar
JulienZH
Icon for Helper II rankHelper II
4 years ago
Solved

Roll-Up total doesn't add up

Hi,

I'm having a hard time figuring out why my total doesn't add up. Would anyone be able to help me figure out how to fix it ?
The DAX for the total probably should have a different expression, hence the switch(), but I just don't know what would be correct.

 

 

Thanks!

  • bcdobbs's avatar
    bcdobbs
    4 years ago

     

    Test = 
SUMX(
	VALUES( M_Countries[Country] ),
    
    VAR Growth_Rate =
    	CALCULATE(SUM(EFC[Value]),EFC[KPI]="NEP",ALL('Axis'), 'Axis'[Period]="EFC1")
    	- CALCULATE(SUM(EFC[Value]),EFC[KPI]="NEP",ALL('Axis'), 'Axis'[Period]="FC")
    
    VAR Assumed_Rate=
    	CALCULATE(SUM(EFC[Value]),EFC[KPI]="Assumed Rate", ALL('Axis'), 'Axis'[Period]="EFC1" )

    
    VAR OUE_over_NEP = 
    	DIVIDE(
    		CALCULATE(SUM(EFC[Value]),EFC[KPI]="OUE",ALL('Axis'), 'Axis'[Period]="FC" ),
    		CALCULATE(SUM(EFC[Value]),EFC[KPI]="NEP",ALL('Axis'), 'Axis'[Period]="FC" )
    		,0)
    
    VAR OUE_pct_var = 
    	CALCULATE(SUM('Variable Costs'[% OUE]))

    VAR ULAE_over_NEP=
    	DIVIDE(
    		CALCULATE(SUM(EFC[Value]),EFC[KPI]="ULAE",ALL('Axis'), 'Axis'[Period]="FC" ),
    		CALCULATE(SUM(EFC[Value]),EFC[KPI]="NEP",ALL('Axis'), 'Axis'[Period]="FC" )
    		,0)
    
    VAR ULAE_pct_var= CALCULATE(SUM('Variable Costs'[% ULAE]))

	RETURN
	
	IF (
		SELECTEDVALUE ( 'Axis'[Period] ) <> "EFC1",
		BLANK (),
		(Growth_Rate - Assumed_Rate) * (OUE_pct_var * OUE_over_NEP + ULAE_pct_var * ULAE_over_NEP)
	)
)

     


    You'd closed the SUMX to early. Hope the above now works!

10 Replies

  • bcdobbs's avatar
    bcdobbs
    Icon for Community Champion rankCommunity Champion
    4 years ago

    Replace the return with this:

    RETURN

SUMX(
	M_Countries[Country],
	(Growth_Rate - Assumed_Rate) * (OUE_pct_var * OUE_over_NEP + ULAE_pct_var * ULAE_over_NEP)
	)

     

    It forces the calculation to be done one country at the time and then adds the result.

     

    Within a row there is only one country so you get the result back. In the total it adds up each country.

    • bcdobbs's avatar
      bcdobbs
      Icon for Community Champion rankCommunity Champion
      4 years ago

      Sorry I missed a VALUES!
      Should have read:

      RETURN

SUMX(
	VALUES( M_Countries[Country] ),
	(Growth_Rate - Assumed_Rate) * (OUE_pct_var * OUE_over_NEP + ULAE_pct_var * ULAE_over_NEP)
	)



  • JulienZH's avatar
    JulienZH
    Icon for Helper II rankHelper II
    4 years ago

    Thanks for the reply! Unfortunately still not adding up.

     

    • bcdobbs's avatar
      bcdobbs
      Icon for Community Champion rankCommunity Champion
      4 years ago

      Are you able to supply a pbix file with some dummy data in it?

    • bcdobbs's avatar
      bcdobbs
      Icon for Community Champion rankCommunity Champion
      4 years ago

      Ignore request for PBIX File.

       

      Try this:

       

       

      SUMX(
	VALUES( M_Countries[Country] ),
	
	VAR = ....
	VAR = ....
	VAR = ....
	
	
	
	RETURN (Growth_Rate - Assumed_Rate) * (OUE_pct_var * OUE_over_NEP + ULAE_pct_var * ULAE_over_NEP)
	)

       


      The VAR = bits is you existing code. I've just wrapped the whole thing in an iterator over countries.

      • JulienZH's avatar
        JulienZH
        Icon for Helper II rankHelper II
        4 years ago

        I hope I understood you well. If so, it still does not work.
        I can t find a way to share the Power BI, the company is pretty strict. I'm waiting for an approval to share dummy data though.