Hi, Older Than operator is being introduced which will perform against date time field in Update1. Operator Allowed Values Supported Version olderthan-x-minutes 1-1440 v7.1+ olderthan-x-hours 1-2000 v7.1+ olderthan-x-days 1-500 v7.1+ olderthan-x-weeks 1-100 v7.1+ olderthan-x-months 1-100 v3.0+ olderthan-x-weeks 1-100 v7.1+ olderthan-x-years 1-100 v7.1+ Note: These are available only in CRM 2015 Update1. Thank you, Sreeni Pavalla