SAP 凭证冲销可以使用BAPI_ACC_DOCUMENT_REV_POST或者BDC录制FB08来做

凭证冲销可以使用BAPI_ACC_DOCUMENT_REV_POST或者BDC录制FB08来做，效果相同

本文介绍使用BAPI_ACC_DOCUMENT_REV_POST做冲销凭证

部分代码实现：
@---------------------------------------------------------------------
*@ BAPI函数用到的变量
DATA: wa_bapidochdrr TYPE bapiacrev,
gt_return TYPE TABLE OF bapiret2 WITH HEADER LINE.
LOOP AT gt_bkpf ASSIGNING WHERE xreversal = ‘’.

• 给 BAPI 函数相应的参数赋值
  wa_bapidochdrr-obj_type = -awtyp.
  wa_bapidochdrr-obj_key = -awkey.
  wa_bapidochdrr-obj_key_r = -awkey.
  wa_bapidochdrr-pstng_date = -budat.
  wa_bapidochdrr-fis_period = -monat.
  wa_bapidochdrr-comp_code = -bukrs.
  wa_bapidochdrr-ac_doc_no = -belnr.
  wa_bapidochdrr-reason_rev = ‘03’.

• 取得系统 LOGICAL SYSTEM
  CALL FUNCTION ‘OWN_LOGICAL_SYSTEM_GET’
  IMPORTING
  own_logical_system = wa_bapidochdrr-obj_sys.

• 调用 BAPI 函数，冲销会计凭证
  CALL FUNCTION ‘BAPI_ACC_DOCUMENT_REV_POST’

•  EXPORTING
  

•    obj_type = gv_glvor
  EXPORTING
    reversal = wa_bapidochdrr
    bus_act  = -glvor
  TABLES
    return   = gt_return.
  

  READ TABLE gt_return WITH KEY type = ‘E’.
  IF sy-subrc NE 0.

• 提交凭证过账
  CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
    EXPORTING
      wait   = 'X'
    IMPORTING
      return = i_return.
  
  
  IF i_return IS INITIAL.
    APPEND LINES OF gt_return TO gt_info.
    MESSAGE '会计凭证过账成功' TYPE 'S'.
  ELSE.
    APPEND i_return TO gt_info.
    CLEAR: i_return-number, i_return-id.
    i_return-type = 'E'.
    i_return-message = '过账失败,请用事务代码ST22查看详细信息'.
    APPEND i_return TO gt_info.
    MESSAGE '会计凭证过账失败' TYPE 'E'.
  ENDIF.
  

  ELSE.
  CALL FUNCTION ‘BAPI_TRANSACTION_ROLLBACK’.

• 将返回信息添加到结果信息内表
  APPEND LINES OF gt_return TO gt_info.
  ENDIF.