PLS-00394 error

Question

Hi
i have create a procedure to retrieve data and when i compile i receive an error with this
"PLS-00394- wrong number of values in the INTO list of a FETCH statement"
here is the code
vLine VARCHAR2(4000);
CURSOR CurseurCRC
IS
SELECT
O.OPPORTUNITY_ID
, R.RA_CMPGN_NAME
, I.BO_ID_CUST
, R.START_DATE
, O.EST_CLOSE_DT
, O.ROW_ADDED_DTTM
, O.ROW_LASTMANT_DTTM
, CASE WHEN O.ROW_LASTMANT_OPRID IS NULL THEN ' '
WHEN LENGTH(O.ROW_LASTMANT_OPRID)=6 THEN UPPER(SUBSTR(O.ROW_LASTMANT_OPRID,0,5))
ELSE UPPER(O.ROW_LASTMANT_OPRID)
END
, O.OPPORTUNITY_STATUS
, MAX(I.ROW_ADDED_DTTM)
, MAX(I.INTERACT_STATUS) keep (DENSE_RANK LAST ORDER BY I.ROW_ADDED_DTTM)
, TO_CHAR(O.ROW_ADDED_DTTM,'YYYY')
FROM
SYSADM.PS_RSF_OPPORTUNITY O
, SYSADM.PS_RI_INTERACTION I
, SYSADM.PS_RA_CAMPAIGN R
, SYSADM.PS_RI_STATUS_TBL S
WHERE
O.RA_CAMPAIGN_ID = R.RA_CAMPAIGN_ID
AND R.RA_CAMPAIGN_ID = I.RA_CAMPAIGN_ID
AND S.RB_MCF_STATUS = I.INTERACT_STATUS
AND O.BO_ID_CUST=I.BO_ID_CUST
AND O.RA_CAMPAIGN_ID NOT LIKE (' ')
AND O.ROW_ADDED_DTTM > TO_DATE(vLASTRUN, 'YYYYMMDD')
AND O.ROW_ADDED_DTTM < TO_DATE(vCURRENTRUN, 'YYYYMMDD')
AND O.OPPORTUNITY_ID IN (
SELECT DISTINCT OPPORTUNITY_ID
FROM SYSADM.PS_RSF_OPPORTUNITY OPP, SYSADM.PS_BGL_CALL_LST CLST
WHERE OPP.BO_ID_CUST = CLST.BO_ID_CUST
AND OPP.ROW_ADDED_DTTM = CLST.ROW_ADDED_DTTM
AND OPP.RA_CAMPAIGN_ID = CLST.RA_CAMPAIGN_ID
AND CLST.ROW_ADDED_DTTM > TO_DATE(vLASTRUN, 'YYYYMMDD')
AND CLST.ROW_ADDED_DTTM < TO_DATE(vCURRENTRUN, 'YYYYMMDD')
group by
O.OPPORTUNITY_ID
, R.RA_CMPGN_NAME
, I.BO_ID_CUST
, R.START_DATE
, O.EST_CLOSE_DT
, O.ROW_ADDED_DTTM
, O.ROW_LASTMANT_DTTM
, O.ROW_LASTMANT_OPRID
, O.OPPORTUNITY_STATUS
, TO_CHAR(O.ROW_ADDED_DTTM,'YYYY');
OPEN CurseurCRC;
LOOP
FETCH CurseurCRC INTO vLine;
EXIT WHEN CurseurCRC%NOTFOUND;
BEGIN
sys.utl_file.put_line(vFileExport,vLine);
COMMIT;
EXCEPTION
WHEN OTHERS THEN
vCrcErrCount:=vCrcErrCount+1;
ROLLBACK;
END;
vCrcCount:=vCrcCount+1;
END LOOP;
CLOSE CurseurCRC;
thanks for your help
Edited by: user534160 on Sep 8, 2011 11:35 PM
Edited by: user534160 on Sep 8, 2011 11:35 PM

Answer 1

Your cursor query select clause has apprximate 12 columns selected and you are using only one variable to fetch them.. this is why you are getting this error.
As a fix,
either use same number of variables to fetch value of each column selected in cursor query ,
or join all the columns using string concatenation operator to make them one string as shown in below example:
DECLARE
     vLine VARCHAR2(4000);
     CURSOR C
     IS
     SELECT
          TO_CHAR(NUMBER_ID) || ' ' ||
          STRCOLUM_1 || ' ' ||
          STRCOLUM_2
     FROM TABLE_NAME     ;
BEGIN
     /*your script is reused in this example*/
     OPEN C;
     LOOP
          FETCH C INTO vLine;
          EXIT WHEN C%NOTFOUND;
          BEGIN
               sys.utl_file.put_line(vFileExport,vLine);
               COMMIT;
          EXCEPTION
               WHEN OTHERS THEN
                    vCrcErrCount:=vCrcErrCount+1;
                    ROLLBACK;
          END;
          vCrcCount:=vCrcCount+1;
     END LOOP;
     CLOSE C;          
END;Regards,
Dipali