双击ALV调用事务代码并传入参数

CALL  FUNCTION  'REUSE_ALV_GRID_DISPLAY'
     EXPORTING
      I_CALLBACK_PROGRAM      = g_repid
      i_callback_user_command =  ' USER_CALLBACK'
      I_STRUCTURE_NAME        =  'T_OUTPUT'
      I_GRID_TITLE            =  'Document List'
      is_layout               = gs_layout
      is_variant              = g_variant
      I_DEFAULT               =  'X'
      I_SAVE                  =  'A'
      it_fieldcat             = gt_fieldcat[]
      it_sort                 = gt_sort[]
      it_events               = gt_events[]
     TABLES
      T_OUTTAB                = IT_OUTPUT
     EXCEPTIONS
      PROGRAM_ERROR           =  1
       OTHERS                  =  2.
ENDFORM.                     "DISPLAY_DATA

FORM  USER_CALLBACK  USING rf_ucomm  TYPE sy-ucomm
                         rs_selfield  TYPE slis_selfield.
   CASE rf_ucomm.
     WHEN  '&IC1'.
       READ  TABLE IT_OUTPUT  INDEX rs_selfield-tabindex  ASSIGNING <FS_OUTPUT>.
       IF SY-SUBRC =  0.
         SET  PARAMETER  ID:  'BLN'  FIELD <FS_OUTPUT>-BELNR. " PARAMETER  ID 通过F1->technical information->Parameter id可以获得
        SET PARAMETER ID: 'BUK' FIELD <FS_OUTPUT>-BUKRS.
        SET PARAMETER ID: 'GJR' FIELD <FS_OUTPUT>-GJAHR.
        CALL TRANSACTION 'FB03' AND SKIP FIRST SCREEN ." SKIP  FIRST  SCREEN 忽略selection screen
      ENDIF.
  ENDCASE.
ENDFORM.                    "USER_CALLBACK