SAME PERIOD LAST YEAR

Hi vijay273162 

If you are using dates from a fact table, try this way,

column = 
VAR _date =
    EDATE ( 'Table'[Date], -12 )
RETURN
    CALCULATE (
        SUM ( 'Table'[Sales] ),
        FILTER (
            ALL ( 'Table' ),
            'Table'[Date] >= _date
                && 'Table'[Date] < EARLIER ( 'Table'[Date] )
        )
    )

If you want to create measure, then try this

LY = CALCULATE(SUM('Table'[Sales]),SAMEPERIODLASTYEAR('Table'[Date]))

Best Regards,

Community Support Team _Tang

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