Required; located in File > System Options > Selections Tab.
For compliance with future minimum rent disclosure requirements, ASC 842 states that you need to report the future rents by year for "at least five years." EZLease then combines all rent for future years into a "thereafter" column in the report.
By default, this field is set to "5" years. If you want to update the selection to a different number of years shown in the report, go to System Options > Selections tab.
If you have AROs (Asset Retirement Obligations), this number is also used for the number of future years reported separately on the ARO Roll Forward report.