GET TIME [FIELD tim].
Without the addition FIELD, the
system fields for date and time
sy-datlo, sy-datum,
sy-timlo, sy-uzeit,
and sy-zonlo are set to the current value. The content
of the system fields sy-dayst, sy-fdayw, and sy-tzone is not analyzed.
... FIELD tim
Using the addition FIELD, the current time is transmitted
in the format HHMMSS into the variable tim and none of
the system fields are updated. The return value of the statement is of the data type t. For tim, a suitable (prior to Release 6.10
flat) data object into which the return value can be converted must be specified.
Except for GET TIME, the system fields are updated after starting a program, after sending a screen, and after changing the internal mode.