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nsaray
Helper II
Helper II

DAX Help - Determine value using occurrence on sub-set of data

I have a set of data which looks like the below and I need to determine whether a transaction is Fully Auto, Partially Auto or Manual.

 

The rule is:

- If a Transaction has User="Auto" for all 3 statuses, then "Fully Auto"

- If a Transaction has User is not "Auto" for all 3 statuses, then "Manual"

- If a Transaction has User = "Auto" for 1 or 2 statuses, then "Partially Auto"

 

How could I write this DAX measure?

 

Data

TransactionStatusUser
Transaction AStatus AAuto
Transaction AStatus BAuto
Transaction AStatus CAuto
Transaction BStatus AAuto
Transaction BStatus BUser 1
Transaction BStatus CUser 2
Transaction CStatus AUser 1
Transaction CStatus BUser 2
Transaction CStatucs CUser 3

 

Final Output

TransactionOutcome
Transaction AFully Auto
Transaction BPartially Auto
Transaction CManual
2 REPLIES 2
CNENFRNL
Community Champion
Community Champion

Outcome = 
SWITCH (
    TRUE (),
    ISEMPTY ( CALCULATETABLE ( Data, Data[User] = "Auto" ) ), "Manual",
    COUNTROWS ( VALUES ( 'Data'[User] ) ) = 1, "Fully Auto",
    "Partially Auto"
)

Screenshot 2021-06-13 204119.png


Thanks to the great efforts by MS engineers to simplify syntax of DAX! Most beginners are SUCCESSFULLY MISLED to think that they could easily master DAX; but it turns out that the intricacy of the most frequently used RANKX() is still way beyond their comprehension!

DAX is simple, but NOT EASY!

Jihwan_Kim
Super User
Super User

hi, @nsaray 

I am not 100% sure if I understood your question correctly, but please check the below picture and the sample pbix file's link down below. It is for creating a measure.

 

Picture1.png

 

Outcome Measure =
IF (
ISFILTERED ( Data[Transaction] ),
SWITCH (
TRUE (),
COUNTROWS ( VALUES ( Data[Status] ) ) = 3
&& CALCULATE ( COUNTROWS ( Data ), Data[User] = "Auto" ) = 3, "Fully Auto",
COUNTROWS ( VALUES ( Data[Status] ) ) = 3
&& CALCULATE ( COUNTROWS ( Data ), Data[User] = "Auto" ) > 0, "Partially Auto",
"Manual"
)
)

 

 

https://www.dropbox.com/s/kryxg2jq7dsql2d/nsaray.pbix?dl=0 

 

 

Hi, My name is Jihwan Kim.

 

If this post helps, then please consider accept it as the solution to help other members find it faster, and give a big thumbs up.

 

Linkedin: linkedin.com/in/jihwankim1975/

Twitter: twitter.com/Jihwan_JHKIM


If this post helps, then please consider accepting it as the solution to help other members find it faster, and give a big thumbs up.


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