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PowerBI very slow to generate results from Min of Summarise table

Hi community team,

 

looking for some help.

 

I'm trying to find the count, min, max, average, median of a summarise table. It's taking very long to generate. 

Summarised table consists of Customer ID, total spend, the % of total spend per customer.

Any ideas why or how to fix?

 

I created the following measures:

min spend =
var aTable =
ADDCOLUMNS(
SUMMARIZE(DimCustomer,DimCustomer[Id]),"rank 2",[Cumulative GMV%],"measure 3",[GMV Grid Sum])
return
MINx(aTable,[measure 3])

 

max spend = 

var aTable =
ADDCOLUMNS(
SUMMARIZE(DimCustomer,DimCustomer[Id]),"rank 2",[Cumulative GMV%],"measure 3",[GMV Grid Sum])
return
MAXx(aTable,[measure 3])
 

This gives me the (incorrect) table of results, as it is the minimum total spend of all customers, shown below.

Capture.PNG

Rather I would like to acheive the minimum total spend of a customer per bucket.

Buckets is in an unconnected table in the data model.

 

For reference, [GMV Grid Sum]=

Capture.PNG

Cumulative GMV%=

Capture.PNG

 

Total GMV = Total Spend per Customer

 

Data Model

Capture.PNG

Kind regards

1 ACCEPTED SOLUTION

Hi @PerAsperaAdAstr ,

 

You may create measures like DAX below.

 

min spend =

VAR aTable =

    SUMMARIZE (

        DimCustomer,

        DimCustomer[Id],

        "rank 2", [Cumulative GMV%],

        "measure 3", [GMV Grid Sum]

    )

RETURN

    IF (

        HASONEVALUE ( DimCustomer[Id] ),

        [GMV Grid Sum],

        MINX ( aTable, [measure 3] )

    )





max spend =

VAR aTable =

    SUMMARIZE (

        DimCustomer,

        DimCustomer[Id],

        "rank 2", [Cumulative GMV%],

        "measure 3", [GMV Grid Sum]

    )

RETURN

    IF (

        HASONEVALUE ( DimCustomer[Id] ),

        [GMV Grid Sum],

        MAXX ( aTable, [measure 3] )

    )

 

Best Regards,

Amy 

 

Community Support Team _ Amy

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

View solution in original post

3 REPLIES 3
Greg_Deckler
Super User
Super User

@PerAsperaAdAstr - Not really enough information to go on, please first check if your issue is a common issue listed here: https://community.powerbi.com/t5/Community-Blog/Before-You-Post-Read-This/ba-p/1116882

Also, please see this post regarding How to Get Your Question Answered Quickly: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

The most important parts are:
1. Sample data as text, use the table tool in the editing bar
2. Expected output from sample data
3. Explanation in words of how to get from 1. to 2.


@ me in replies or I'll lose your thread!!!
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DAX is easy, CALCULATE makes DAX hard...

I've added the data model, hope this helps.

Hi @PerAsperaAdAstr ,

 

You may create measures like DAX below.

 

min spend =

VAR aTable =

    SUMMARIZE (

        DimCustomer,

        DimCustomer[Id],

        "rank 2", [Cumulative GMV%],

        "measure 3", [GMV Grid Sum]

    )

RETURN

    IF (

        HASONEVALUE ( DimCustomer[Id] ),

        [GMV Grid Sum],

        MINX ( aTable, [measure 3] )

    )





max spend =

VAR aTable =

    SUMMARIZE (

        DimCustomer,

        DimCustomer[Id],

        "rank 2", [Cumulative GMV%],

        "measure 3", [GMV Grid Sum]

    )

RETURN

    IF (

        HASONEVALUE ( DimCustomer[Id] ),

        [GMV Grid Sum],

        MAXX ( aTable, [measure 3] )

    )

 

Best Regards,

Amy 

 

Community Support Team _ Amy

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

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