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CCM_GO_BACK_MONTHS



 
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tdebug
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PostPosted: Thu Nov 11, 2010 3:11 pm    Post subject: CCM_GO_BACK_MONTHS Reply with quote
Поделитесь плиз, кто может, исходным кодом ФМ "CCM_GO_BACK_MONTHS". В нашей инсталяции такого модуля нет к сож. Если не ошибаюсь он из функ. группы CCMC.
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Igor_34_rus
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PostPosted: Thu Nov 11, 2010 5:00 pm    Post subject: Reply with quote
FUNCTION CCM_GO_BACK_MONTHS .
*"----------------------------------------------------------------------
*"*"Local interface:
*" IMPORTING
*" VALUE(CURRDATE) LIKE SY-DATUM
*" VALUE(BACKMONTHS) TYPE NUMC3
*" EXPORTING
*" VALUE(NEWDATE) LIKE SY-DATUM
*"----------------------------------------------------------------------

DATA: YEAR(4) TYPE C,
TMONTHS TYPE NUMC3,
T1MONTHS TYPE NUMC3,
DAY(2) TYPE C.

MOVE: CURRDATE(4) TO YEAR,
CURRDATE+4(2) TO TMONTHS,
CURRDATE+6(2) TO DAY.

*t1months = tmonths - backmonths.
IF TMONTHS <= BACKMONTHS.
CURRDATE(4) = CURRDATE(4) - 1.
CURRDATE+4(2) = '12'.
BACKMONTHS = BACKMONTHS - TMONTHS.
CALL FUNCTION 'CCM_GO_BACK_MONTHS'
EXPORTING
CURRDATE = CURRDATE
BACKMONTHS = BACKMONTHS
IMPORTING
NEWDATE = NEWDATE.

* call function recursively
ELSE.
NEWDATE(4) = CURRDATE(4).
NEWDATE+6(2) = CURRDATE+6(2).
NEWDATE+4(2) = CURRDATE+4(2) - BACKMONTHS.
ENDIF.



ENDFUNCTION.
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tav_48
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PostPosted: Thu Nov 11, 2010 7:16 pm    Post subject: Reply with quote
Более новая версия ФМ'а:

Code:

FUNCTION CCM_GO_BACK_MONTHS .
*"----------------------------------------------------------------------
*"*"Local interface:
*"       IMPORTING
*"             VALUE(CURRDATE) LIKE  SY-DATUM
*"             VALUE(BACKMONTHS) TYPE  NUMC3
*"       EXPORTING
*"             VALUE(NEWDATE) LIKE  SY-DATUM
*"----------------------------------------------------------------------

*DATA: YEAR(4)    TYPE C,
*      TMONTHS TYPE NUMC3,
*      T1MONTHS TYPE NUMC3,
*      DAY(2)     TYPE C.
*
*MOVE: CURRDATE(4) TO YEAR,
*      CURRDATE+4(2) TO TMONTHS,
*      CURRDATE+6(2) TO DAY.
*
**t1months = tmonths - backmonths.
*IF TMONTHS <= BACKMONTHS.
*   CURRDATE(4) = CURRDATE(4) - 1.
*   CURRDATE+4(2) = '12'.
*   BACKMONTHS = BACKMONTHS - TMONTHS.
*   CALL FUNCTION 'CCM_GO_BACK_MONTHS'
*        EXPORTING
*             CURRDATE   =  CURRDATE
*             BACKMONTHS =  BACKMONTHS
*        IMPORTING
*             NEWDATE    =  NEWDATE.
*
** call function recursively
*ELSE.
*   NEWDATE(4) = CURRDATE(4).
*   NEWDATE+6(2) = CURRDATE+6(2).
*   NEWDATE+4(2) = CURRDATE+4(2) - BACKMONTHS.
*ENDIF.

  DATA:       BEGIN OF DAT,
               JJJJ(4) ,
               MM(2) ,
               TT(2) ,
               END OF DAT,

               BEGIN OF HDAT,
               JJJJ(4) ,
               MM(2) ,
               TT(2) ,
               END OF HDAT,
               NEWMM TYPE P,
               DIFFJJJJ TYPE P.

  WRITE:  CURRDATE+0(4) TO DAT-JJJJ,
          CURRDATE+4(2) TO  DAT-MM,
          CURRDATE+6(2) TO  DAT-TT.
  DIFFJJJJ =   ( DAT-MM + ( - BACKMONTHS ) - 1 ) DIV 12.
  NEWMM    =   ( DAT-MM + ( - BACKMONTHS ) - 1 ) MOD 12 + 1.
  DAT-JJJJ = DAT-JJJJ +  DIFFJJJJ.

  IF NEWMM < 10.
    WRITE '0' TO  DAT-MM+0(1).
    WRITE NEWMM TO  DAT-MM+1(1).
  ELSE.
    WRITE NEWMM TO  DAT-MM.
  ENDIF.
  IF DAT-TT > '28'.
    HDAT-TT = '01'.
    NEWMM   = ( DAT-MM  )  MOD 12 + 1.
    HDAT-JJJJ = DAT-JJJJ + ( (  DAT-MM ) DIV 12 ).

    IF NEWMM < 10.
      WRITE '0' TO HDAT-MM+0(1).
      WRITE NEWMM TO HDAT-MM+1(1).
    ELSE.
      WRITE NEWMM TO HDAT-MM.
    ENDIF.

    IF DAT-TT = '31'.
      NEWDATE = HDAT.
      NEWDATE = NEWDATE - 1.
    ELSE.
      IF DAT-MM = '02'.
        NEWDATE = HDAT.
        NEWDATE = NEWDATE - 1.
      ELSE.
        NEWDATE = DAT.
      ENDIF.
    ENDIF.
  ELSE.
    NEWDATE = DAT.
  ENDIF.


ENDFUNCTION.
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tdebug
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PostPosted: Fri Nov 12, 2010 1:16 am    Post subject: Reply with quote
Спасибо!
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