Calculate the difference between 2 columns in 2 separate tables

Hi there. The screen below shows 2 matrix (from 2 different tables). I would like to create a 3rd matrix (in the same format as the 1st 2 matrix) whereby I can show for each financial year, the ...

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v-lili6-msft

8 years ago

Hi@irisyeong

You can do these like me as below:

Step 1:

Create relationship between two table by year like this:

Step 2:

Add a measure:

Measure =
CALCULATE (
    SUMX (
        Table1,
        Table1[Qty]
            - CALCULATE (
                SUMX ( RELATEDTABLE ( Table2 ), Table2[Qty] ),
                FILTER ( Table2, Table2[ComFS] = Table1[FundingSource] )
            )
    )
)

Step 3:

Add third matrix