SESSIONNOW ER function
The SESSIONNOW
function returns a DateTime value that represents the current application session date and time.
SESSIONNOW ()
DateTime
The resulting date/time value.
DATETIMEFORMAT (SESSIONNOW(), "d", "DE")
returns the current application session date/time value, December 24, 2015, as "24.12.2015", based on the selected German culture and the specified format.