Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Earn a 50% discount on the DP-600 certification exam by completing the Fabric 30 Days to Learn It challenge.

Reply
Saswa_D
Frequent Visitor

how to substract columns from two different tables in Power BI

Hi Team,

Need your help please.
I have two tables - Master Table and Target table:
Master Table:

Saswa_D_0-1667716993815.png
Target table:

Saswa_D_1-1667717029456.png

Now in Target table I want to calculate Target Column as:
Target Coumn= Efficiency benefit - 'Master Table'[Cost Avoidance]- 'Master Table'[Loss].
And the I can present the Target table in a matrix.
I have tried creating DAX using SUM and Related functions but it doesn't help.
SUM summarizes and returns one value whereas Related did not work at all.

Please anyone can help me here ? 

 

1 ACCEPTED SOLUTION
AntrikshSharma
Community Champion
Community Champion

@Saswa_D use this:

SUMX ( 
    RELATEDTABLE ( 'Master Table' ), 
    Master Table'[Cost Avoidance]- 'Master Table'[Loss] 
)

View solution in original post

1 REPLY 1
AntrikshSharma
Community Champion
Community Champion

@Saswa_D use this:

SUMX ( 
    RELATEDTABLE ( 'Master Table' ), 
    Master Table'[Cost Avoidance]- 'Master Table'[Loss] 
)

Helpful resources

Announcements
LearnSurvey

Fabric certifications survey

Certification feedback opportunity for the community.

PBI_APRIL_CAROUSEL1

Power BI Monthly Update - April 2024

Check out the April 2024 Power BI update to learn about new features.

April Fabric Community Update

Fabric Community Update - April 2024

Find out what's new and trending in the Fabric Community.

Top Solution Authors
Top Kudoed Authors