Cumulative Reject Count

[Hongmingk]

Hi all,

I have a table with all the rejects information for individual items. I want to do a cumulative of all the rejects description for individual items. 

As you can see above, the _cumReject works normal until Oil Stains reject, when the reject count reach 1, it stop cumulate and showthe total number of reject instead. By right it should continue to cumulate the rejects (Which is 10 at Clamping Marks). May i sincerly request assist on these. My formula are as below. Thanks

Reject Count = COUNTROWS(FILTER('Reject Data_Raw','Reject Data_Raw'[Reject Desciption] <> BLANK()))

_cumReject =

IF (

    ISINSCOPE('Reject Data_Raw'[Reject Desciption]),

    VAR _allselectedComp = ALLSELECTED('Reject Data_Raw'[Reject Desciption])

    VAR _CompTable = ADDCOLUMNS(_allselectedComp, "@Count", 'Reject Data_Raw'[Reject Count])

    VAR _CurrentCount = 'Reject Data_Raw'[Reject Count]

    VAR _CumCompTable = FILTER(_CompTable, [@Count] >= _CurrentCount)

    VAR _CumComp = SUMX(_CumCompTable, [@Count])

    RETURN

        _CumComp

)

[Jihwan_Kim]

Hi, I am not sure how your semantic model looks like, but I tried to create a sample pbix file like below.

Please check the below picture and the attached pbix file.

I hope the below can provide some ideas on how to create a solution for your semantic model.

WINDOW function (DAX) - DAX | Microsoft Learn

Cumulative reject count: =
VAR _t =
    ADDCOLUMNS (
        SUMMARIZE ( ALL ( reject_fct ), item_dim[Category], item_dim[Item] ),
        "@rejectcount", CALCULATE ( COUNTROWS ( reject_fct ), reject_fct[Reject Description] = 1 )
    )
RETURN
    SUMX (
        WINDOW (
            1,
            ABS,
            0,
            REL,
            _t,
            ORDERBY ( [@rejectcount], DESC, item_dim[Item], ASC ),
            ,
            PARTITIONBY ( item_dim[Category] )
        ),
        [@rejectcount]
    )

[Hongmingk]

Hi, Thanks for the replies. Actually i only have one table. There's no other table to link the relation. 

I tried to create a new table similar to Item_Dim. Unfortunally i cant use the way you provided. As my reject description has duplicate value due to some of the item have similar reject descriptions as reflected in the table below.

Hence, may i ask is there any other ways to achieve the results?

Thanks.

[Jihwan_Kim]

Hi,

Please provide your sample pbix file's link (onedrive, google drive, dropbox, or others), and then I can try to look into the sample.

[Hongmingk]

Hi,

Kindly find the pbix file's link and the excel file sample link below. 

Reject Visual.pbix

Rejects_Data.xlsx

Much apperiacted for your help. Thanks

[Jihwan_Kim · Accepted solution]

Hi,

Please check the below picture and the attached pbix file if it suits your requirement.

_cumReject =
IF (
    ISINSCOPE ( 'Reject Data'[Reject Desciption] ),
    VAR _allselectedComp =
        ALLSELECTED ( 'Reject Data'[Reject Desciption] )
    VAR _CompTable =
        ADDCOLUMNS ( _allselectedComp, "@Count", 'Reject Data'[Reject Count] )
    RETURN
        SUMX (
            WINDOW (
                1,
                ABS,
                0,
                REL,
                _CompTable,
                ORDERBY ( [@Count], DESC, 'Reject Data'[Reject Desciption], ASC )
            ),
            [@Count]
        )
)

[Hongmingk]

Hi,

It work perfectly! Thanks alot for your assist and guidance.

Thanks.