Lobster Data Platform / Orchestration ... Orchestration Administration Designer Calculation expression Date (Calculation expression) The group "Date" offers help functions for calculating and converting date and time based values. Available functions dateAdd (Date add up) dateCalc (Calculate date) dateRange (Create date range) fd (format date) getCalendar (Get calendar of a date field) getUserTimezone (Get user time zone) now (Current client date and time) nowTime (Current client time) parseDate (Date value from text) timestamp (Timestamp) today (Current day of the client)