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 Custom record fields that evaluate in real time must be configured using one or more Custom Field functions. Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...