1. 选择画面.选择项目
SELECT-OPTIONS S_PARAM1 FOR XXX NO INTERVALS.
2. 初期値設定
*----------------------------------------------------------------------*
* INITIALIZATION
*----------------------------------------------------------------------*
INITIALIZATION.
S_PARAM1-SIGN = 'I'.
S_PARAM1-OPTION = 'EQ'.
S_PARAM1-LOW = '01'.
APPEND S_PARAM1