Wo ist der Unterschied?

Code: Alles auswählen.

*Eingabe des Users / Zeitraums
SELECTION-SCREEN BEGIN OF SCREEN 100 AS SUBSCREEN.
SELECT-OPTIONS p_user FOR sy-uname.
SKIP 1.
SELECT-OPTIONS p_tag FOR bkpf-cpudt.
SELECTION-SCREEN END OF SCREEN 100.
*Eingabe der Buchungsperiode
SELECTION-SCREEN BEGIN OF SCREEN 200 AS SUBSCREEN.
SELECT-OPTIONS p_perio FOR bkpf-monat.
SELECTION-SCREEN END OF SCREEN 200.
*Eingabe des Geschäftsjahres
SELECTION-SCREEN BEGIN OF SCREEN 300 AS SUBSCREEN.
PARAMETERS: p_gjahr LIKE bseg-gjahr DEFAULT sy-datum(4).
SELECTION-SCREEN END OF SCREEN 300.


SELECTION-SCREEN BEGIN OF TABBED BLOCK tab1 FOR 2 LINES.
SELECTION-SCREEN TAB (15) tb1 user-command ''  DEFAULT SCREEN 100.
SELECTION-SCREEN END OF BLOCK tab1.

SELECTION-SCREEN BEGIN OF TABBED BLOCK tab2 FOR 2 LINES.
SELECTION-SCREEN TAB (15) tb2 user-command ''  DEFAULT SCREEN 200.
SELECTION-SCREEN END OF BLOCK tab2.

SELECTION-SCREEN BEGIN OF TABBED BLOCK tab3 FOR 2 LINES.
SELECTION-SCREEN TAB (15) tb3 user-command '' DEFAULT SCREEN 300.
SELECTION-SCREEN END OF BLOCK tab3.

INITIALIZATION.
  tb1 = '@38@User / Zeitraum'.
  tb2 = '@3J@Periode'.
  tb3 = '@36@Jahr'.

Code: Alles auswählen.

*Eingabe des Users / Zeitraums
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN BEGIN OF BLOCK bl1 WITH FRAME TITLE text-001.
SELECT-OPTIONS p_user FOR sy-uname.
SKIP 1.
SELECT-OPTIONS p_tag FOR bkpf-cpudt.
SELECTION-SCREEN END   OF BLOCK bl1.

*Eingabe der Buchungsperiode
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN BEGIN OF BLOCK bl2 WITH FRAME TITLE text-002.
SELECTION-SCREEN SKIP 1.
SELECT-OPTIONS p_perio FOR bkpf-monat.
SELECTION-SCREEN END   OF BLOCK bl2.

*Eingabe des Geschäftsjahres
SELECTION-SCREEN SKIP 1.
SELECTION-SCREEN BEGIN OF BLOCK bl3 WITH FRAME TITLE text-003.
SELECTION-SCREEN SKIP 1.
PARAMETERS: p_gjahr LIKE bseg-gjahr DEFAULT sy-datum(4).
SELECTION-SCREEN END   OF BLOCK bl3.

Code: Alles auswählen.

SELECTION-SCREEN SKIP.