How can I make this measure cumulative

[thatjoey20]

Hello guys, 

Basically I have this measure that calculates the savings related to the avg price of last month. 

So initially I got these measures that composes the equation SAVINGS: 

07M - AVGPRICE = [TotalValue] / [TotalVolume]

08M - L.M AVGPRICE = CALCULATE

                                                        ([07M - AVGPRICE];DATEADD('Calendar'[Date];-1;MONTH))

09M - AVGDIFF = ([07M - AVGPRICE] - [08M - L.M AVGPRICE])

26M - Savings = IF(

    ISBLANK([08M - L.M AVGPRICE]) || ISBLANK([07M - AVGPRICE]);

    0;

    [AVGDIFF] * [TotalVolume]

)  *-1

It gives us the value we want, but when I throw this measure in a table, it doesnt sum correctly because as I suposse it is not a cumulative measure. How can I transform it in a cumulative measure? So I can see the total "saved" in a year for example. 

[v-tangjie-msft]

Hi @thatjoey20 ,

Place the new measure [measure_total] instead of the old measure [your_measure] as the value in the matrix and observe if the total is correct.

Measure_total =
SUMX(
    SUMMARIZE(
        'Table',
        'Table'[RowName],
        'Table'[ColumnName],
        "total",[your measure]//Your already created measure
    ),
    [total]
)

If the above one can't help you get the desired result, please provide some sample data in your tables (exclude sensitive data) with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. Thank you.

Best Regards,

Neeko Tang

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