Forum Discussion

nbufff's avatar
nbufff
Helper I
1 year ago
Solved

Show previous date data on matrix table

Dear Community, I stuck on issue how to show previous date data on matrix table.    I made matrix table showing qty each day from plant A and B. I want to make it as  showing in  second picture wi...
  • DataNinja777's avatar
    DataNinja777
    1 year ago

    Hi nbufff ,

     

    You can produce your required output by writing a dax measure like below:

     

    Date_Diff = 
VAR StartDate = DATE(2024, 11, 1)  -- Starting point
VAR CurrentDate = SELECTEDVALUE(Calendar[Date])
RETURN
IF(
    CurrentDate >= StartDate,
    CALCULATE(
        COUNTROWS('Calendar'),
        FILTER(
            ALL('Calendar'),
            Calendar[Date] >= StartDate &&
            Calendar[Date] <= CurrentDate &&
            Calendar[IsWorkingDay] = 1
        )
    ),
    BLANK()  -- If the date is before November 1, return blank
)

     

    The resulting output is shown below. I've transposed the visualization to save space.

     

     

    I have attached an example pbix file for your reference.

     

    Best regards,

DataNinja777's avatar
DataNinja777
Super User
1 year ago

Hi nbufff ,

 

You can produce your required output by writing a dax measure like below:

CarryOverQty = 
VAR CurrentDate = SELECTEDVALUE(Calendar[Date])
VAR PreviousQty =
    CALCULATE(
        MAXX(
            FILTER(
                ALL('Calendar'),
                Calendar[Date] < CurrentDate && NOT(ISBLANK([Quantity]))
            ),
            [Quantity]
        )
    )
RETURN
IF(
    ISBLANK([Quantity]),
    PreviousQty,
    [Quantity]
)

The data model will look like below:

The resulting output will look like as follows:

I have attached an example pbix file for your reference.

 

Best regards,

 

 

 

  • nbufff's avatar
    nbufff
    Helper I
    1 year ago

    DataNinja777 , It works but the situation here little bit complex.

    we need to by pass the holdaiy and get the date difference between working days.

    e.g. we don't need to show Nov.2 and Nov.3 but we need to show working day difference from Nov.1

     

    thank for advise.

     

    • DataNinja777's avatar
      DataNinja777
      Super User
      1 year ago

      Hi nbufff ,

       

      You can produce your required output by writing a dax measure like below:

       

      Date_Diff = 
VAR StartDate = DATE(2024, 11, 1)  -- Starting point
VAR CurrentDate = SELECTEDVALUE(Calendar[Date])
RETURN
IF(
    CurrentDate >= StartDate,
    CALCULATE(
        COUNTROWS('Calendar'),
        FILTER(
            ALL('Calendar'),
            Calendar[Date] >= StartDate &&
            Calendar[Date] <= CurrentDate &&
            Calendar[IsWorkingDay] = 1
        )
    ),
    BLANK()  -- If the date is before November 1, return blank
)

       

      The resulting output is shown below. I've transposed the visualization to save space.

       

       

      I have attached an example pbix file for your reference.

       

      Best regards,

  • nbufff's avatar
    nbufff
    Helper I
    1 year ago

    DataNinja777 , I tried your formual in my case. it works on most data  but some data seemed weir.

     

    from below screen you can see on 11/21 there's carryover data 52550 which accordig to your method should be 1800 since actually there's no data on that day.

     

    There's few other colum also encountered such issue.

     

    I also show you the table view screen shot for your reference. Pls kindly advise if I can improve.

     

     

     

    carryover_mavqty = 
VAR currentdate=SELECTEDVALUE(Calendar_Table[Date])
VAR previousqty =
    CALCULATE(
        MAXX(
            FILTER(
                ALL(Calendar_Table),
                Calendar_Table[Date] < currentdate && NOT(ISBLANK([sum_mavqty]))
            ),
            [sum_mavqty]
        )
    )
RETURN
IF(
    ISBLANK([sum_mavqty]),previousqty,[sum_mavqty])