View this page in the latest version of Appian. yearfrac() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Function yearfrac( start_date, end_date, method ) Determine the fraction of the year. Parameters Keyword Type Description start_date Date The starting date. end_date Date The endng date. method Date The methodology, where 0 or omitted is US(NASD) 30/360, 1 is Actual/Actual, 2 is Actual/360, 3 is Actual/365, 4 is European 30/360. Returns Integer Examples yearfrac(today(), today() + 270, 3) returns 0.739726 Feature compatibility The table below lists this function's compatibility with various features in Appian. Feature Compatibility Note Portals Compatible Offline Mobile Compatible Sync-Time Custom Record Fields Compatible Can be used to create a custom record field that only evaluates at sync time. Real-Time Custom Record Fields Incompatible Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...