ABAP跳转屏幕

1、call transaction语句跳转屏幕

SET PARAMETER ID 'AUN' FIELD '10000070'.
CALL TRANSACTION 'VA03' AND SKIP FIRST SCREEN.

、

2、调用函数

CALL FUNCTION 'MIGO_DIALOG'
  EXPORTING
    I_ACTION                  = 'A04'
    I_REFDOC                  = 'R02'
    I_MBLNR                   = '10000070'
    I_MJAHR                   = '2018'
  EXCEPTIONS
    ILLEGAL_COMBINATION       = 1
    OTHERS                    = 2
          .
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.