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Anonymous's avatar
Anonymous
Not applicable
4 years ago

Ranking where table does not have unique values

Hi,

I'm working on a dataset where I want to rank based on a label. The table does not have unique values due to sales happening for the same label type in multiple countries at the same day. I've watched the RANKX video by SQLBI where it needs to be unique values based on the customer code, it's not possible here due to the same value not being unique. How would you tackle the issue? With a crossjoin? It doesn't return the correct value if i'm using the following DAX measure:

Rank by Label v1 =
VAR articleCount = Measurements[Article Count]
VAR calcs =
IF(
HASONEVALUE(planned_and_purchased[Label ID]),
VAR maxLabelID =
CALCULATE( MAX(planned_and_purchased[Label ID]), REMOVEFILTERS() )
VAR lookUpTable =
ADDCOLUMNS(
ALLSELECTED(planned_and_purchased),
"@Art Qty", articleCount * maxLabelID + (planned_and_purchased[Label ID])
)
VAR currentValue =
articleCount * maxLabelID + SELECTEDVALUE( planned_and_purchased[Label ID])
VAR result = RANKX( lookUpTable, [@Art Qty], currentValue)

RETURN result
)
RETURN calcs

 

Appreciate any help. 

 

Kind regards,

JL

Need Help

2 Replies

  • v-jinweili-msft's avatar
    v-jinweili-msft
    Microsoft Employee
    4 years ago

    Hi Anonymous ,

     

    According my understanding, you want to sort article_count by each label and country.

    If so, please create a measure:

     

    measure = 
RANKX (
    FILTER (
        ALL ( 'planned_and_purchased' ),
        'planned_and_purchased'[Label ID] = MAX ( 'planned_and_purchased'[Label ID] )
            && 'planned_and_purchased'[country] = MAX ( 'planned_and_purchased'[country] )
    ),
    CALCULATE ( SUM ( planned_and_purchased[article_count] ) ),
    ,
    DESC,
    DENSE
)

     

    Output:

     

    If not, please share more information (tables, outputs) to help us clarify your scenario. Or share me with your pbix file after removing sensitive data.

     

    Refer to:

    How to provide sample data in the Power BI Forum - Microsoft Power BI Community

    How to Get Your Question Answered Quickly - Microsoft Power BI Community

     

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