Date and Time Functions
| Function | Returns | 
|---|---|
| @EN.DT | Encounter Date - recorded on server. | 
| @EN.TM | Encounter Time - recorded on server. | 
| @EN.TZ | Encounter Time - Time Zone - for active workstation on which encounter was recorded. | 
| @Now | Current Time - on server.  If the time zone is enabled, this function uses that time but does not display the time zone.  | 
| @NowTZ | Current Time - Time Zone - on active workstation (PC).  | 
| @Today | Current Date - on server. | 
| @WS.DT | Workstation Date - current date from active workstation. | 
| @WS.TM | Workstation Time- current time from active workstation. |