代码如下
定位光标的代码
AT SELECTION-SCREEN OUTPUT .
* " 根据全局变量 gv_set_cursor 来控制光标位置
IF gv_set_cursor IS NOT INITIAL.
LOOP AT SCREEN.
IF screen-name = gv_set_cursor.
screen-input = '1'. " 确保字段可编辑
MODIFY SCREEN.
SET CURSOR FIELD gv_set_cursor.
EXIT.
ENDIF.
ENDLOOP.
CLEAR gv_set_cursor.
ENDIF.
报错时给全局变量赋值要定位的字段名
MESSAGE '请输入必填项:文件路径' TYPE 'S' DISPLAY LIKE 'E'.
gv_set_cursor = 'P_FILE'.
STOP.
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