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cosminc's avatar
cosminc
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7 years ago
Solved

DAX filter - 2 condition on same column

Hi i need to create an expression in which i filter max year month, max year month-1 and max year month-12 sometrhing like this? MTD = VAR MaxYM = CALCULATE(MAX(Source[YM]), ALL(Source)) RETUR...
  • AlB's avatar
    7 years ago

    Hi cosminc 

     

    If I understand correctly you need 3 months: MaxYM, MaxYM-1 and MaxYM-12, i.e. if MaxYM = 201901 you want 201901, 201812 and 201801. Correct? If not please provide  a clearer example with numbers to illustrate what you're after. If correct, try this:

     

    MTD =
    VAR _MaxYM =
        CALCULATE ( MAX ( Source[YM] ), ALL ( Source ) )
    VAR _MaxYM_12 = _MaxYM - 100
    VAR _MaxYM_1 =
        IF ( MOD ( _MaxYM, 100 ) = 1, _MaxYM - 100 + 11, _MaxYM - 1 )
    VAR _Months = { _MaxYM, _MaxYM_1, _MaxYM_12 }
    RETURN
        CALCULATE ( SUM ( Source[Sales] ), Source[YM] IN _Months )