轉自：https://www.cnblogs.com/StephenAmell/p/13296353.html

效果（不同型別的生產訂單結算方式會不一樣）：

①將生產訂單建立預設帶出的MAT型別結算規則的結算百分率改成0，

②新增G/L結算型別結算規則

*&---------------------------------------------------------------------*
*& Report ZPPRTEST
*&---------------------------------------------------------------------*
 

*&
*&---------------------------------------------------------------------*
REPORT ZPPRTEST.
DATA: lt_cobrb_update LIKE TABLE OF cobrb,
      ls_cobrb_update LIKE LINE OF lt_cobrb_update,
      lt_cobrb_insert LIKE TABLE OF cobrb,
      ls_cobrb_insert LIKE LINE OF lt_cobrb_insert.

SELECT  * INTO
 
 TABLE lt_cobrb_update
            FROM cobrb
            WHERE objnr = 'OR000020040327'
            AND lfdnr = '001'.

LOOP AT lt_cobrb_update INTO ls_cobrb_update.
  ls_cobrb_insert = ls_cobrb_update.
  "MAT結算規則的結算百分比 = 0
  ls_cobrb_update-prozs = 0.
  MODIFY lt_cobrb_update FROM ls_cobrb_update.
ENDLOOP.

 
"新增的結算規則
ls_cobrb_insert-lfdnr = '002'. "順序號碼
ls_cobrb_insert-prozs = 100. "百分比
ls_cobrb_insert-dfreg = space. "預設規則
ls_cobrb_insert-avorg = 'KOAO'. "結算交易
ls_cobrb_insert-konty = 'SK'.  "科目指派種類
ls_cobrb_insert-werks = space. "工廠
ls_cobrb_insert-gsber = 'NCIP'. "業務範圍
ls_cobrb_insert-hkont = '6188200007'. "總賬科目
ls_cobrb_insert-prctr = 'PC21'. "利潤中心
ls_cobrb_insert-kostl = 'DR0000'. "成本中心
ls_cobrb_insert-matnr = space. "物料
ls_cobrb_insert-rec_objnr1 = 'SK20006188200007NCIP'. "結算接收者物件號碼
ls_cobrb_insert-extnr = '002'. "分發規則號碼
APPEND ls_cobrb_insert TO lt_cobrb_insert.

CALL FUNCTION 'K_SRULE_SAVE_UTASK'
 TABLES
   t_cobrb_insert          = lt_cobrb_insert
   t_cobrb_update        = lt_cobrb_update
 EXCEPTIONS
   SRULE_UTASK_ERROR       = 1
   OTHERS                  = 2.

IF sy-subrc <> 0.
  WRITE '修改失敗'.
ELSE.
  WRITE '修改成功'.
ENDIF.