Add the amount from the previous month to the following month, depending on the status.

[joseolima]

Add the amount from the previous month to the following month, depending on the status.
Example: status = "OPERATE" and the month selected is greater than the current month, add 740 to the value of the previous month. 

[joseolima]

Thanks for responding, but it didn't work.

Your code added 740 to the previous  month value, but it repeats the same value in all subsequent months.

I want it to add 740 to the previous month's value, if status = "operarate".
Example:
May: 59,225.97
June: 59,965.97
July: 60,705.97

[mh2587]

Amount with Status = //Check this one
VAR CurrentMonth = SELECTEDVALUE('Calendar'[Month])
VAR PreviousMonthAmount = 
                        CALCULATE(SUM('Table'[Amount]),
                            FILTER(ALL('Calendar'),'Calendar'[Month] < CurrentMonth))
VAR CurrentStatus = SELECTEDVALUE('Table'[Status])

RETURN
    IF(
        CurrentStatus = "OPERATE" && CurrentMonth > MONTH(TODAY()),
        PreviousMonthAmount + 740,
        PreviousMonthAmount
    )

[mh2587 · Accepted solution]

Amount with Status = //Try this
VAR CurrentMonth = SELECTEDVALUE('Calendar'[Month])
VAR PreviousMonthAmount = CALCULATE(SUM('Table'[Amount]), 'Calendar'[Month] = CurrentMonth - 1)
VAR CurrentStatus = SELECTEDVALUE('Table'[Status])

RETURN
    IF(
        CurrentStatus = "OPERATE" && CurrentMonth > MONTH(TODAY()),
        PreviousMonthAmount + 740,
        PreviousMonthAmount
    )