Calculate YTD sum of previous month from the maximum month

[unknown_anony]

Hello All,

I have a table which has the data till Sept which is the maximum month . i have a date column first of everymonth  in the Table.I want to have the YTD value till prevoius month of maximum month
How to calculate the sum? 

Thank you in advance
I got lot of support form you guys.

[v-rongtiep-msft · Accepted solution]

Hi @unknown_anony ,

Please have a try.

YTD Sales = 
VAR MaxMonth = MAX(Orders[Order_Date].[MonthNo])
VAR PrevMonth = MaxMonth - 1
RETURN
TOTALYTD(SUM(Orders[Sales]), Orders[Order_Date], Orders[Order_Date].[MonthNo] <= PrevMonth)

 TOTALYTD function (DAX) - DAX | Microsoft Learn

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[Ahmedx]

Can you please share your demo input and expected output!

[unknown_anony]

Thankn you @v-rongtiep-msft .
The above solution worked fine @Ahmedx . Thank you