Simple Cumulative Total with a measure

Hi Simao_Coimbra ,

Please refer to my sample.

I have a table like this.

Then I created a calculated column.

// It's best to use [MonthNo], because [Month] is text type data, we can't sort it. 
Month = [Date].[MonthNo] 

 Then I created a meaure.

Cum = 
CALCULATE(
    [HF_Mes],
    FILTER(
        ALLSELECTED(Sheet1),
        Sheet1[Month] <= MAX(Sheet1[Month])
    )
)

Best regards,
Lionel Chen

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