The NEXTNMONTH function can be used to select data from a given measure, for a specified number of months after the current month. It should be used in conjunction with the SELECT clause and with an aggregate function like SUM or AVERAGE.
Syntax
NEXTNMONTH(number_of_months)
Arguments
number_of_months – The number of months for which data has to be fetched. Required.
Return value
Range of data.
Example
NEXTNMONTH(15) //Returns data for 15 months before the current month
