Get date time in abap sap ?

SY-DATLO

User’s local date, for example 19981129, 19990628, …

SY-DATUM

Current application server date, for example 19981130, 19990627, …

SY-DAYST

X during summertime, otherwise space.

SY-FDAYW

Factory calendar day of the week: Monday = 1 … Friday = 5.

SY-TIMLO