Solved: DAX Power BI Desktop

Henrik_99 · ‎10-21-2017

Hi,

I am trying to show the difference between Panned Hrs Earned Hrsided by 2 (2= 2 next weeks) per activity based on last cut off date and add this data to the next 2 weeks (e.g. 2 next cut off dates) to the corresponding activity no.

The below example is illustrated in the table below, which also shows the calculations. If anyone could help me out that would be great 🙂

.

Rgds

Henrik

v-sihou-msft · ‎10-23-2017

@Henrik_99

In this scenario, you need to get the last non blank Panned-Earned's Cut_Off_Date, have it compare with current date to determine if it should return half of the last non blank Panned-Earned. Please refer to my sample below:

LastNonBlankDate =
CALCULATE (
    MAX ( 'Table'[Cut_Off_Date] ),
    FILTER (
        'Table',
        'Table'[Cut_Off_Date] < EARLIER ( 'Table'[Cut_Off_Date] )
            && 'Table'[ID] = EARLIER ( 'Table'[ID] )
            && 'Table'[Panned-Earned] <> BLANK ()
    )
)

DateDiff = 1*('Table'[Cut_Off_Date]-'Table'[LastNonBlankDate])

Column =
IF (
    'Table'[Panned-Earned] = 0,
    IF (
        'Table'[DateDiff] <= 14,
        CALCULATE (
            LASTNONBLANK ( 'Table'[Panned-Earned], 1 ),
            FILTER (
                'Table',
                'Table'[Cut_Off_Date] < EARLIER ( 'Table'[Cut_Off_Date] )
                    && 'Table'[ID] = EARLIER ( 'Table'[ID] )
            )
        )
            / 2,
        BLANK ()
    ),
    'Table'[Panned-Earned]
)

If you just want to build one column, it can be like:

Column =
IF (
    'Table'[Panned-Earned] = 0,
    IF (
        1
            * (
                'Table'[Cut_Off_Date]
                    - CALCULATE (
                        MAX ( 'Table'[Cut_Off_Date] ),
                        FILTER (
                            'Table',
                            'Table'[Cut_Off_Date] < EARLIER ( 'Table'[Cut_Off_Date] )
                                && 'Table'[ID] = EARLIER ( 'Table'[ID] )
                                && 'Table'[Panned-Earned] <> BLANK ()
                        )
                    )
            )
            <= 14,
        CALCULATE (
            LASTNONBLANK ( 'Table'[Panned-Earned], 1 ),
            FILTER (
                'Table',
                'Table'[Cut_Off_Date] < EARLIER ( 'Table'[Cut_Off_Date] )
                    && 'Table'[ID] = EARLIER ( 'Table'[ID] )
            )
        )
            / 2,
        BLANK ()
    ),
    'Table'[Panned-Earned]
)

Regards,

View solution in original post

Henrik_99 · ‎10-24-2017

Hi Simon,

Thank you very much for your reply. I need to verify the solution in my desktop and give you a Feedback, thanks.

Regards