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Open quantity in scheduling / delivery schedule



 
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PostPosted: Tue Nov 25, 2008 2:06 pm    Post subject: Open quantity in scheduling / delivery schedule Reply with quote

Code:
FUNCTION z_offene_menge_eintlg.
*"----------------------------------------------------------------------

*"*"Lokale Schnittstelle:
*" IMPORTING
*" VALUE(VBELV) LIKE VBFA-VBELV
*" VALUE(POSNV) LIKE VBFA-POSNV
*" VALUE(ETENR) LIKE VBEP-ETENR OPTIONAL
*" EXPORTING
*" VALUE(OMENG) LIKE VBEPD-VSMNG
*" VALUE(KZ_NIXOFFEN) TYPE C
*" EXCEPTIONS
*" EINTLG_UNGUELTIG
*" BELEG_UNGUELTIG
*"----------------------------------------------------------------------

************************************************************************

  TABLES: vbap, vbep, vblb.

  DATA: BEGIN OF r_vbfa,
  vbelv LIKE vbfa-vbelv,
  posnv LIKE vbfa-posnv,
  vbeln LIKE vbfa-vbeln,
  vbtyp_n LIKE vbfa-vbtyp_n,
  rfmng LIKE vbfa-rfmng,
  erdat LIKE vbfa-erdat,
  END OF r_vbfa.

  DATA: i_vbfa LIKE r_vbfa OCCURS 0 WITH HEADER LINE.

  DATA: BEGIN OF r_vbep,
  vbeln LIKE vbep-vbeln,
  posnr LIKE vbep-posnr,
  etenr LIKE vbep-etenr,
  edatu LIKE vbep-edatu,
  wmeng LIKE vbep-wmeng,
  bmeng LIKE vbep-bmeng,
  END OF r_vbep.

  DATA: lfmng LIKE vbfa-rfmng,
  kwmeng LIKE vbap-kwmeng,
  index TYPE i,
  summe TYPE p DECIMALS 2,
  edatu_eintlg TYPE d,
  lfnkd LIKE vblb-lfnkd,
  lfdkd LIKE vblb-lfdkd.

************************************************************************


* Kontrolle auf Belegnummer
  SELECT SINGLE * FROM vbak
  WHERE vbeln = vbelv.
  IF sy-subrc <> 0.
    RAISE beleg_ungueltig.
    EXIT.
  ENDIF.

* gibt es gewдhlte Eintlg. ьberhaupt ?
  IF NOT etenr IS INITIAL.
    SELECT SINGLE * FROM vbep
    WHERE vbeln = vbelv
    AND posnr = posnv
    AND etenr = etenr.
    IF sy-subrc <> 0.
      RAISE eintlg_ungueltig.
      EXIT.
    ENDIF.
  ENDIF.

  CLEAR: lfnkd, lfdkd.
  CASE vbak-vbtyp.
    WHEN 'E'.
      CLEAR: vblb, lfnkd.
      SELECT * FROM vblb
      WHERE vbeln = vbak-vbeln
      ORDER BY abrdt ASCENDING.
      ENDSELECT.
      lfnkd = vblb-lfnkd.
      lfdkd = vblb-lfdkd.
  ENDCASE.

  CLEAR: lfmng, kz_nixoffen.
  SELECT vbelv posnv vbeln vbtyp_n rfmng erdat
  FROM vbfa INTO r_vbfa
  WHERE vbelv = vbelv
  AND posnv = posnv.
    CASE r_vbfa-vbtyp_n.
      WHEN 'J'.
        IF vbak-vbtyp = 'E' AND r_vbfa-vbeln > lfnkd.
* wenn Korrekturlieferung --> keine Liefermenge, Gautsch, am: 01.07.02
          SELECT SINGLE * FROM likp WHERE vbeln = r_vbfa-vbeln.
          IF sy-subrc <> 0. CLEAR likp. ENDIF.
          IF likp-lfart <> 'ZLKO'.
            ADD r_vbfa-rfmng TO lfmng.
          ENDIF.
        ENDIF.
        IF vbak-vbtyp = 'C'.
          ADD r_vbfa-rfmng TO lfmng.
        ENDIF.
* WHEN 'H' OR 'T'.
* IF vbak-vbtyp = 'E' AND r_vbfa-erdat > lfdkd.
* SUBTRACT r_vbfa-rfmng FROM lfmng.
* ENDIF.
* IF vbak-vbtyp = 'C'.
* SUBTRACT r_vbfa-rfmng FROM lfmng.
* ENDIF.
    ENDCASE.
  ENDSELECT.


* handelt es sich um einen SD-Lieferplan oder Kauftr. ?
  CASE vbak-vbtyp.
    WHEN 'E'.
      CLEAR kwmeng.
      IF etenr IS INITIAL.
* bilde KW-Meng zu allen Einteilungen
        SELECT vbeln posnr etenr edatu wmeng bmeng
        FROM vbep INTO r_vbep
        WHERE vbeln = vbelv
        AND posnr = posnv.
          ADD r_vbep-wmeng TO kwmeng.
        ENDSELECT.
      ELSE.
* hole Einteilungsdatum
        SELECT SINGLE * FROM vbep
        WHERE vbeln = vbelv
        AND posnr = posnv
        AND etenr = etenr.
        IF sy-subrc = 0.
          CLEAR edatu_eintlg.
          edatu_eintlg = vbep-edatu.
* bilde KW-Meng bis zu Einteilung
          SELECT vbeln posnr etenr edatu wmeng bmeng
          FROM vbep INTO r_vbep
          WHERE vbeln = vbelv
          AND posnr = posnv
          ORDER BY edatu ASCENDING.
            IF r_vbep-edatu > edatu_eintlg.
              EXIT.
            ENDIF.
            ADD r_vbep-wmeng TO kwmeng.
          ENDSELECT.
        ENDIF.
      ENDIF.
***********
    WHEN 'C'.
      CLEAR kwmeng.
      IF etenr IS INITIAL.
* bilde KW-Meng zu allen Einteilungen
        SELECT vbeln posnr etenr edatu wmeng bmeng
        FROM vbep INTO r_vbep
        WHERE vbeln = vbelv
        AND posnr = posnv.
          ADD r_vbep-bmeng TO kwmeng.
        ENDSELECT.
      ELSE.
* hole Einteilungsdatum
        SELECT SINGLE * FROM vbep
        WHERE vbeln = vbelv
        AND posnr = posnv
        AND etenr = etenr.
        IF sy-subrc = 0.
          CLEAR edatu_eintlg.
          edatu_eintlg = vbep-edatu.
* bilde KW-Meng bis zu Einteilung
          SELECT vbeln posnr etenr edatu wmeng bmeng
          FROM vbep INTO r_vbep
          WHERE vbeln = vbelv
          AND posnr = posnv
          ORDER BY edatu ASCENDING.
            IF r_vbep-edatu > edatu_eintlg.
              EXIT.
            ENDIF.
            ADD r_vbep-bmeng TO kwmeng.
          ENDSELECT.
        ENDIF.
      ENDIF.
  ENDCASE.

  CLEAR: omeng.
* berechne offene Menge zur Einteilung
  omeng = kwmeng - lfmng.

  IF omeng <= 0.
    omeng = 0.
    kz_nixoffen = 'X'.
  ENDIF.

ENDFUNCTION.


Code:
DATA: lv_vbeln TYPE vbak-vbeln,
        lv_vbelp TYPE vbap-posnr.

  DATA: lt_vbap TYPE TABLE OF vbapvb,
        lt_vbup TYPE TABLE OF vbupvb,
        lt_vbep TYPE TABLE OF vbepvb,
        lt_vbfa TYPE TABLE OF vbfavb.

  lv_vbeln = '0030000103'.
  lv_vbelp = '20'.

  SELECT * FROM vbap INTO TABLE lt_vbap WHERE vbeln = lv_vbeln
                                        AND   posnr = lv_vbelp.
  SELECT * FROM vbup INTO TABLE lt_vbup WHERE vbeln = lv_vbeln.
  SELECT * FROM vbfa INTO TABLE lt_vbfa WHERE vbelv = lv_vbeln
                                         ORDER BY PRIMARY KEY.
  SORT lt_vbfa BY mandt vbelv posnv vbeln posnn vbtyp_n.
  SELECT * FROM vbep INTO TABLE lt_vbep WHERE vbeln = lv_vbeln
                                        AND   posnr = lv_vbelp.
 
  CALL FUNCTION 'RV_SCHEDULE_CHECK_DELIVERIES'
       EXPORTING
            fbeleg = lv_vbeln
            fposnr = lv_vbelp
       TABLES
            fvbfa  = lt_vbfa
            fvbup  = lt_vbup
            fxvbep = lt_vbep
            fvbap  = lt_vbap
       EXCEPTIONS
            OTHERS = 3. 


The outstanding amount is then in the table lt_vbep field OLFMNG.
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