1、在vbap表中 append一个自定义结构,如下图:
2、TCODE:SE80 程序名:SAPMV45A 屏幕:8459 如图:
3、标记增强的屏幕字段
4.屏幕增强的位置
*&---------------------------------------------------------------------* *& Form FRM_MODIFY_SCREEN *&---------------------------------------------------------------------* * text *----------------------------------------------------------------------* * --> p1 text * <-- p2 text *----------------------------------------------------------------------* FORM FRM_MODIFY_SCREEN . LOOP AT SCREEN. IF SCREEN-GROUP1 = 'GP1'. IF SY-TCODE = 'VA03' OR SY-TCODE = 'VA23'. SCREEN-INPUT = '0'. ELSE. SCREEN-INPUT = '1'. ENDIF. MODIFY SCREEN. ENDIF. ENDLOOP. ENDFORM.
END.