第一張圖
第二張圖
代碼：
REPORT zgntest1.
TABLES:likp.
SELECTION-SCREEN BEGIN OF BLOCK rdg1 WITH FRAME TITLE s1.
SELECT-OPTIONS: wadat FOR likp-wadat_ist OBLIGATORY DEFAULT sy-datum, "單據日期
vbeln FOR likp-vbeln MODIF ID gnn, "單據編號
ernam FOR likp-ernam.
PARAMETERS e1 AS CHECKBOX USER-COMMAND strt.
SELECTION-SCREEN END OF BLOCK rdg1.
AT SELECTION-SCREEN OUTPUT.
LOOP AT SCREEN.
IF e1 EQ 'X' AND screen-group1 = 'GNN'.
screen-invisible = 1.
screen-active = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.