어떤 힌트를 말씀하시는지? 그냥 소스만 올립니당.. ^^

FUNCTION RH_CURRENCY_AMOUNT_IDOC_TO_SAP.
*"----------------------------------------------------------------------
*"*"Lokale Schnittstelle:
*"       IMPORTING
*"             VALUE(SAP_CURRENCY)
*"             VALUE(IDOC_AMOUNT)
*"       EXPORTING
*"             VALUE(SAP_AMOUNT)
*"       EXCEPTIONS
*"              NOT_FOUND
*"----------------------------------------------------------------------

  DATA: SAPCURRENCY LIKE TCURC-WAERS.

  SAPCURRENCY = SAP_CURRENCY.

  CALL FUNCTION 'CURRENCY_AMOUNT_IDOC_TO_SAP'
       EXPORTING
            CURRENCY      = SAPCURRENCY
            IDOC_AMOUNT   = IDOC_AMOUNT
       IMPORTING
            SAP_AMOUNT    = SAP_AMOUNT
       EXCEPTIONS
            ERROR_MESSAGE = 1
            OTHERS        = 2.

  IF SY-SUBRC > 0.
    RAISE NOT_FOUND.
  ENDIF.

ENDFUNCTION.

FUNCTION CURRENCY_AMOUNT_IDOC_TO_SAP.
*"----------------------------------------------------------------------
*"*"Lokale Schnittstelle:
*"       IMPORTING
*"             VALUE(CURRENCY) LIKE  TCURC-WAERS
*"             VALUE(IDOC_AMOUNT)
*"       EXPORTING
*"             VALUE(SAP_AMOUNT)
*"----------------------------------------------------------------------

  STATICS: FACTOR TYPE ISOC_FACTOR,
           STATIC_CURRENCY LIKE TCURC-WAERS.

  IF CURRENCY IS INITIAL.
    SAP_AMOUNT = IDOC_AMOUNT.
    EXIT.
  ENDIF.

  IF STATIC_CURRENCY <> CURRENCY.
    STATIC_CURRENCY = CURRENCY.
    CALL FUNCTION 'CURRENCY_CONVERTING_FACTOR'
         EXPORTING
              CURRENCY = CURRENCY
         IMPORTING
              FACTOR   = FACTOR.
*     exceptions
*          too_many_decimals = 1
*          others            = 2.
  ENDIF.
  SAP_AMOUNT = IDOC_AMOUNT / FACTOR.

ENDFUNCTION.

FUNCTION CURRENCY_CONVERTING_FACTOR.
*"----------------------------------------------------------------------
*"*"Lokale Schnittstelle:
*"       IMPORTING
*"             VALUE(CURRENCY) LIKE  TCURR-TCURR
*"       EXPORTING
*"             VALUE(FACTOR) TYPE  ISOC_FACTOR
*"       EXCEPTIONS
*"              TOO_MANY_DECIMALS
*"----------------------------------------------------------------------
DATA:    CUR_FACTOR TYPE ISOC_FACTOR.
*- determine Decimal place in currency from  TCURX
CLEAR TCURX.
SELECT SINGLE * FROM TCURX WHERE CURRKEY EQ CURRENCY.
IF SY-SUBRC NE 0.
  TCURX-CURRDEC = 2.
ENDIF.
IF TCURX-CURRDEC GT 5.
*- entry in tcurx with more than 5 decimals not allowed
  RAISE TOO_MANY_DECIMALS.
ENDIF.
*- compute converting factor respecting currency
CUR_FACTOR = 100.
IF TCURX-CURRDEC NE 0.
  DO TCURX-CURRDEC TIMES.
    CUR_FACTOR = CUR_FACTOR / 10.
  ENDDO.
ENDIF.
IF CUR_FACTOR = 0.
*- factor 0 not allowed; check data definition of factor
*- entry in tcurx with more than 5 decimals not allowed
  RAISE TOO_MANY_DECIMALS.
ENDIF.
FACTOR = CUR_FACTOR.

ENDFUNCTION.

아구... 무엇에 쓰는 펑션인고 하는 질문이였습니다.. 질문에 요점에 대해 생각좀 하고 글남겨야 겠네요 ^^

다시한번 힌트 부탁 드림니다. " ㅇ ㅓㄸ ㅏ쓰는 펑션인고????" 요렇게 ^^

어따쓰는 펑션이냐고요? 들어가서 검색해보세요.. 나오는데..

Cueerncy 환율 바꾸는 거 같네요. 반올림,내림 이런거 인듯.. 아마 EDI로 은행이나 그런 곳에서 데이터 받아오면서 처리할 때 사용 할 것 같습니다. - 이상 간단히 SAP 뒤적거려본 결과

FUNCTION 열어서 실행까지 해보면서 했는대...EXPORING 으로 값이 나오지가 않아서요..

힌트하나 얻어서 역으로 접근해 볼려고 ^^ 헤헤 .. 좋은 힌트 감사 드림니다. (__)~