DAX ALL() not working

[meirlicht]

I am trying to filter out items that only have 1 unit price.

I created the following measure which is supposed to return the number of distinct unit prices, ignoring table filters.

Distinct Count of Price 2.0 = CALCULATE(DISTINCTCOUNT(SalesData[Unit Price]),ALL(SalesData[Year], SalesData[Month], SalesData[Unit Price]))

The issue is, as you can see in the followig screenshot, the measure is still impacted by the Month filter and returning a different Distinct Count of Price 2.0 for different months.

[v-yifanw-msft]

Hi @meirlicht ,

Based on the information you provided, you can follow these steps:

1. Change your measure.

Distinct Count of Price 2.0 = 
COUNTAX (
    FILTER (
        ALL ( 'SalesData' ),
        'SalesData'[Code] = SELECTEDVALUE ( SalesData[Code] )
    ),
    'SalesData'[Unit Price]
)

Final output:

How to Get Your Question Answered Quickly - Microsoft Fabric Community

If it does not help, please provide more details with your desired out put and pbix file without privacy information.

Best Regards,

Ada Wang

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

[meirlicht]

Hello Ada, the issue with the measure you provided is it returns count rather than distinct count, but it helped guide me on the right path to the following measure. (I also included the store filter in the measure)

Distinct Count of Price 2.0 = 
CALCULATE (
    DISTINCTCOUNT ( 'SalesData'[Unit Price] ),
    FILTER (
        ALL ( 'SalesData' ),
        'SalesData'[Code] = SELECTEDVALUE ( SalesData[Code] )
            && 'SalesData'[Store] = SELECTEDVALUE ( SalesData[Store] )
    )
)

Is there a more efficient way to do this? It is taking a long time to load in my matrix.

Thank you so much for your time!

[v-yifanw-msft · Accepted solution]

Hi @meirlicht ,

You can optimize your Dax performance with this code:

Distinct Count of Price 2.0 = 
CALCULATE (
    COUNTROWS ( DISTINCT ( 'SalesData'[Unit Price] ) ),
    ALLEXCEPT ( 'SalesData', 'SalesData'[Code], 'SalesData'[Store] )
)

Final output:

How to Get Your Question Answered Quickly - Microsoft Fabric Community

If it does not help, please provide more details with your desired out put and pbix file without privacy information.

Best Regards,

Ada Wang

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