본문내용중 일부 입니다..~~

Date and Time Information

The following system fields are always set automatically. If necessary, the GET TIME statement synchronizes the application server time with that of the database server and writes it to the system field SY-UZEIT. SY-DATUM and the system fields for the local time zone, that is SY-TIMLO, SY-DATLO, and SY-ZONLO are also reset.

SY-DATLO

Local date of user, for example 19981129, 19990628.

SY-DATUM

Current (application server) date, for example 19981130, 19990627.

SY-DAYST

During daylight saving time X, otherwise empty.

SY-FDAYW

Factory calendar weekday, Sunday 0 … Saturday 6.

SY-TIMLO

Local time of user, for example 154353, 225312.

SY-TZONE

Time difference to Greenwich Mean Time (UTC) in seconds, for example 3600, 10800.