Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
8 years ago
Solved

DAX Power BI Desktop

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's avatar
    v-sihou-msft
    8 years ago

    Anonymous

     

    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,

     

  • Anonymous's avatar
    Anonymous
    8 years ago

    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

    Henrik

3 Replies

  • v-sihou-msft's avatar
    v-sihou-msft
    Microsoft Employee
    8 years ago

    Anonymous

     

    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,

     

    • Anonymous's avatar
      Anonymous
      Not applicable
      8 years ago

      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

      Henrik

  • Anonymous's avatar
    Anonymous
    Not applicable
    8 years ago

    Hi,

     

    Just additional question. The soultion worked successfully for Calculated colums. What about for measures, see example below?

     

    Thanks.

     

    Rgds

    H.