交货单冲销函数WS_REVERSE_GOODS_ISSUE

使用函数WS_REVERSE_GOODS_ISSUE冲销交货单，有时候会冲销失败，如果冲销失败可人工VL09试一下。

form cx_dn  using gt_out type typ_out.

  data ls_emkpf type emkpf.
  data lt_mesg type standard table of mesg.

  select single wbstk,vbtyp into @data(l_likp)
    from likp
    where vbeln = @gt_out-le_vbeln.

  call function 'WS_REVERSE_GOODS_ISSUE'
    exporting
      i_vbeln                   = gt_out-le_vbeln
      i_budat                   = gt_out-budat
      i_vbtyp                   = l_likp-vbtyp
      i_tcode                   = 'VL09'
    importing
      es_emkpf                  = ls_emkpf
    tables
      t_mesg                    = lt_mesg
    exceptions
      error_reverse_goods_issue = 1
      others                    = 2.
  if sy-subrc <> 0.
    rollback work.
    message e000 with 'DN冲销失败'.
  else.
    commit work and wait.
    message s000 with 'DN冲销成功'.
  endif.

endform.