Quellcode Prozedur p_r

Das DB-Objekt selbst

CREATE PROCEDURE "demoadm".p_r_pmenge(
  pv_action char(1),
  pv_mandant char(2),
  pv_ktr  char(15),       -- .ktr
  pv_kart  char(15),       -- .kart
  pv_gjahr  decimal(4,0),   -- .gjahr
  pv_periode  decimal(2,0), -- 1..12
  pv_menge  char(15)        -- .menge1..12
)
  DEFINE dw_oper varchar(50,0);
  DEFINE err_sql int;
  DEFINE err_isam int;
  DEFINE err_txt varchar(150,0);
  DEFINE err_msg varchar(250,0);
  DEFINE i  int;
  DEFINE sv_ktr_nr  char(15);
  DEFINE sv_kart_nr char(15);
  DEFINE sv_mandant     char(2);
  DEFINE sv_jahr decimal(4,0);
  DEFINE sv_periode decimal(2,0);
  DEFINE sv_menge_plan decimal(22,7);

  LET dw_oper = ' Start';
  BEGIN
    ON EXCEPTION
    SET err_sql, err_isam, err_txt
    LET err_msg = 'ISAM['||err_isam||']:'||err_txt||' #'||dw_oper;
    INSERT INTO DWE_r_pmenge VALUES (0,err_sql,err_msg,0,'sr_pmenge_ta',
      pv_action,
      pv_mandant,
      pv_ktr,
      pv_kart,
      pv_gjahr,
      pv_periode,
      pv_menge
    );
    SET LOCK MODE TO NOT WAIT;
    END EXCEPTION;
    SET LOCK MODE TO WAIT 10;

    LET dw_oper = ' Computing variables';

    LET sv_ktr_nr = pv_ktr;
    LET sv_kart_nr = pv_kart;
    LET sv_mandant = pv_mandant;
    LET sv_jahr  = 1900 + pv_gjahr;
    LET sv_periode = pv_periode;

    IF LENGTH(pv_menge) > 0 THEN
    LET sv_menge_plan = pv_menge; -- text conversion
    ELSE
    LET sv_menge_plan = 0.0;
    END IF

    -- Negate Values --
    IF pv_action = 'D' THEN
    LET sv_menge_plan = -sv_menge_plan;
    END IF

    LET dw_oper = 'Updating sr_pmenge_ta';
    UPDATE sr_pmenge_ta SET
    menge_plan = menge_plan + sv_menge_plan
    WHERE
    (ktr_nr        = sv_ktr_nr)  AND
    (kart_nr       = sv_kart_nr) AND
    (mandant       = sv_mandant) AND
    (jahr          = sv_jahr)    AND
    (periode       = sv_periode)
    ;
    IF DBINFO('sqlca.sqlerrd2') < 1 THEN -- No rows updated
    INSERT INTO sr_pmenge_ta (
      ktr_nr,
      kart_nr,
      mandant,
      jahr,
      periode,
      menge_plan
    )
    VALUES (
      sv_ktr_nr,
      sv_kart_nr,
      sv_mandant,
      sv_jahr,
      sv_periode,
      sv_menge_plan
    );
    END IF

    SET LOCK MODE TO NOT WAIT;
  END
END PROCEDURE
Quellcode Prozedur p_r_pmenge

Das DB-Objekt selbst

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