Complicated Calculation (Please Help)

Hi Anonymous ,

Based on your description, you can create a measure as follows.

Test_measure =
VAR x0 =
    SELECTEDVALUE ( ACT[Activity] )
VAR x1 =
    SWITCH (
        TRUE (),
        MAX ( 'Test_activity'[Year] ) <= 2021, MAX ( 'Test_activity'[units] ),
        MAX ( 'Test_activity'[units] ) * 0.4
    )
VAR x2 =
    SWITCH (
        TRUE (),
        MAX ( 'Test_activity'[Year] ) <= 2021, MAX ( 'Test_activity'[units] ),
        MAX ( 'Test_activity'[Year] ) >= 2025,
            MAX ( 'Test_activity'[units] ) * 0.4 * 0.8,
        MAX ( 'Test_activity'[units] ) * 0.4
    )
RETURN
    IF (
        ISFILTERED ( ACT[Activity] ),
        IF (
            x0 = "activity 1",
            x1,
            IF (
                x0 = "activity 2",
                BLANK (),
                IF (
                    COUNTROWS ( ALLSELECTED ( ACT[Activity] ) ) = DISTINCTCOUNT ( ACT[Activity] ),
                    x2,
                    BLANK ()
                )
            )
        ),
        BLANK ()
    )

Result:

Hope that's what you were looking for.

Best Regards,

Yuna

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.