How to update multiple row using procedure in table

Question

Hi,
create or replace procedure TESTLEDGER1(var_date varchar2)
as
var_date1 date;
CURSOR C1 IS
select DISTINCT ta.accountid,day PROCESSDATE,
(NVL(payment,0))PAYMENT,NVL(TOTALDUE,0)TOTALDUE,NVL(currentbillamount,0)CURBILL,NVL(srf,0)SRF,NVL(sbpnt,0)sbpnt,
NVL(srv,0)SRV,NVL(sbf,0)SBF,NVL(SBV,0)SBV,NVL(EF,0)EF,NVL(EV,0)EV,NVL(TSRV,0)TSRV,
NVL(tsub,0)TSUB,NVL(teqe,0)TEQE,NVL(DT,0)DT,
NVL(A.dep,0)RDEP,NVL(B.DEP,0)PDEP,
NVL(pnt,0)PNT,NVL(eqp,0)EQP,NVL(dtr,0)DTR,NVL(drf,0)DRF,NVL(unadj,0)UNADJ
from
(select DISTINCT day ,accountid
from
syntblmaccount, tblmtime where yyyy =2010)ta,
(SELECT accountid,
SUM(srfee)srf,
SUM(srvat)srv,
SUM(subfee)sbf,
SUM(subvat)sbv,
SUM(eqefee)ef,
SUM(eqevat)ev,
SUM(ttlsrv)tsrv,
SUM(ttlsub)tsub,
SUM(ttleqe)teqe,
SUM(dep)dep,
SUM(dt)dt,trunc(fromdate)fromdate
FROM VWDT_v2
GROUP BY accountid,trunc(fromdate)
)a,
(SELECT accountid,
SUM(pnt)pnt,
SUM(subpnt)sbpnt,
SUM(eqpnt)eqp,
SUM(dep)dep,
SUM(DEPTRANSFER)dtr,
SUM(DEPREFUNDED)drf,
SUM(unadj)unadj,trunc(paymentdate)paymentdate
FROM vwkt_v4
GROUP BY accountid,trunc(paymentdate)
)b,
(SELECT ACCOUNTID,REFUND,trunc(createdate) createdate FROM vwrefund)F,
( SELECT ACCOUNTID,
TRUNC(CREATEDATE)CREATEDATE,
sum(TOTALDUE)/100 TOTALDUE,sum(currentbillamount)currentbillamount
FROM SYNTBLTDEBITDOCUMENT
group by ACCOUNTID, TRUNC(createdate))debit,
(SELECT ACCOUNTID accountid,TRUNC(createdate)CREATEDATE, SUM(totalamount)PAYMENT
from syntbltcreditdocument
where CREDITDOCUMENTTYPEID IN ('CDT01','CDT04')
-- AND ACCOUNTID='ACC000003014'
group by accountid,TRUNC(createdate))credit
where ta.accountid=a.accountid(+)
and ta.accountid=b.accountid(+)
--and ta.accountid=pay.accountid(+)
and ta.accountid=debit.accountid(+)
and ta.accountid=credit.accountid(+)
and ta.accountid=f.accountid(+)
and ta.day=a.fromdate(+)
--and ta.day=pay.createdate(+)
and ta.day=debit.createdate(+)
and ta.day=credit.createdate(+)
and ta.day=b.paymentdate(+)
and ta.day=f.createdate(+)
and trunc(ta.day)=to_date(var_date,'DD-MON-YY');
begin
select distinct processdate into var_date1 from ledgerdetail;
FOR V1 IN C1 LOOP
UPDATE LEDGERDETAILtest
SET PAYMENT=v1.payment,
TOTALDUE=v1.TOTALDUE,
CURBILL=v1.curbill,
SRF=v1.srf,
SBPNT=v1.sbpnt,
SRV=v1.srv,
SBF=v1.sbf,
SBV=v1.sbv,
EF=v1.ef,
EV=v1.ev,
TSRV=v1.tsrv,
TSUB=v1.tsub,
TEQE=v1.teqe,
DT=v1.dt,
PDEP=v1.rdep,
PNT=v1.pnt,
EQP=v1.eqp,
DTR=v1.dtr,
DRF=v1.drf,
UNADJ=v1.unadj
where accountid=v1.accountid
and processdate=v1.processdate;
--DBMS_OUTPUT.PUT_LINE('INSERTED ROW');
commit;
end loop;
end;
I have created above procedure to update table column....but i am getting run time error....
Error report:
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "CRESTELVIEWSPRD501.TESTLEDGER1", line 70
ORA-06512: at line 1
01422. 00000 - "exact fetch returns more than requested number of rows"
*Cause:    The number specified in exact fetch is less than the rows returned.
*Action:   Rewrite the query or change number of rows requested
how to resolve this error...
Pl give me solution...
thanks in advance.

Answer 1

Hi:
You have to make sure that join condition joins one record to one record not to a group of records.
Saad,
http://saadnayef.blogspot.com/