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Change from previous year
Hi guys, I am relatively new to Power Bi, and I am trying to work out the change between previous year for a dataset with years from 2017 to 2041 ASGSCode SexKey AgeGroupKey ERPYear Number ...
Hi d4rren
You can create a Column as below.
Column = VAR __previousYear = 'Table'[ERPYear] - 1 VAR __previousYearNumber = CALCULATE( SUM( 'Table'[Number] ), ALLEXCEPT( 'Table', 'Table'[ASGSCode] ), 'Table'[ERPYear] = __previousYear ) RETURN IF( NOT ISBLANK( __previousYearNumber ), 'Table'[Number] - __previousYearNumber )Best Regards,
Mariusz
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Try this with a separate year table
diff from last year
calculate(sum(Table[Number ]),filter(Year[Year]=max(Year[Year]))) -
calculate(sum(Table[Number ]),filter(Year[Year]=max(Year[Year])-1))
or
divide(calculate(sum(Table[Number ]),filter(Year[Year]=max(Year[Year]))),
calculate(sum(Table[Number ]),filter(Year[Year]=max(Year[Year])-1)) )
Or try these with dates and date calendar
YTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(('Date'[Date]),"12/31"))
This Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD((ENDOFYEAR('Date'[Date])),"12/31"))
Last YTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(dateadd('Date'[Date],-1,Year),"12/31"))
Last YTD complete Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(ENDOFYEAR(dateadd('Date'[Date],-1,Year)),"12/31"))
Last to last YTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(dateadd('Date'[Date],-2,Year),"12/31"))
Year behind Sales = CALCULATE(SUM(Sales[Sales Amount]),dateadd('Date'[Date],-1,Year))
To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s. Refer :
https://radacad.com/creating-calendar-table-in-power-bi-using-dax-functions
https://www.archerpoint.com/blog/Posts/creating-date-table-power-bi
https://www.sqlbi.com/articles/creating-a-simple-date-table-in-dax/
