DAX SWITCH + SELECTEDVALUE()

[Anonymous]

Hello everyone! I'm struggling to solve a problem with a measure.

I'm using the wonderful resource of SWITCH + SELECTEDVALUE, but what happens when I need to perform a division, say, GMV/Orders. In the following case: ATV=GMV/Orders. 

VAR MySelection =

SELECTEDVALUE ('De-para'[Grouping])

VAR Mysubselection=SELECTEDVALUE(All_Data[KPI])

RETURN

SWITCH (

TRUE (),

MySelection="GMV",CALCULATE(sum(All_Data[Value]),All_Data[Grouping.1]="GMV")/1000000,

MySelection = "Orders",[Orders],

MySelection = "ATV",[ATV])

The disconnected table which contains the field Grouping.1 is the following:

KPI    Grouping.1

GMV            GMV

Orders         Orders

ATV              ATV

Discounts    DME

Mkt             DME

When I build the table I need, the KPI "ATV" shows the same data for every kpi, as if it wouldn't recognize the attribute as a table attribute. 

Any help? I need to solve this asap 😞

Thks in advance!

[v-cazheng-msft · Accepted solution]

Hi @Anonymous ,

You need another Measure to calculate the value of GMV/Orders, then use it in current Measure .

ATV =
VAR GMV_ =
    CALCULATE ( [GMV], ALL ( All_Data ) )   //[GMV] is a measure that sum the value of GMV
VAR Orders_ =
    CALCULATE ( [Orders], ALL ( All_Data ) )   //[Orders] is a measure that sum the value of Orders
RETURN
    IF ( SELECTEDVALUE ( All_Data[Grouping.1] ) = "ATV", GMV_ / Orders_, BLANK () )

division =
VAR MySelection =
    SELECTEDVALUE ( 'De-para'[Grouping] )
RETURN
    SWITCH (
        TRUE (),
        MySelection = "GMV", [GMV] / 1000000,   //[GMV] is a measure that sum the value of GMV
        MySelection = "Orders", [Orders],   //[Orders] is a measure that sum the value of Orders
        MySelection = "ATV", [ATV]
    )

Then, the result should look like this.

Also, attached the pbix file as reference.

If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let me know. Thanks a lot!

Best Regards,

Community Support Team _ Caiyun

[AlexisOlson]

I don't quite understand the question. What are you expecting to happen when you "perform a division"? How is this division related to your switch measure?