http://www.idb-stock.net/idb/2011/07/05/204.html
ora-06502错误主要是指数据字或值错误，包括以下子类型：字符到数据值的转换错误、字符串缓冲区太小、数值精度太高等。
对空集合的调用，会报ora-06502错误
declare
type cnt_typ is table of number index by binary_integer;
v_cnt1 cnt_typ;
begin
select 1 bulk collect
into v_cnt1
from dual
where 1 > 20;
for i in v_cnt1.first .. v_cnt1.last
loop
dbms_output.put_line(v_cnt1(i));
end loop;
end;
/
|
对变量赋值时，值的长度超过了变量定义的长度,会报ora-06502错误
declare
v_name varchar2(3);
begin
v_name := 'Frank';
end;
/
declare
v_n number(2);
begin
v_n := 100;
end;
/
|
字符转换为数字时，也会报ORA-06502字符到数据值的转换错误
declare
v_n number(2) ;
begin
v_n := 'a';
end;
/
|
ORA-06502: PL/SQL: numeric or value errorstring
Cause: An arithmetic, numeric, string, conversion, or constraint error occurred. For example, this error occurs if an attempt is made to assign the value NULL to a variable declared NOT NULL, or if an attempt is made to assign an integer larger than 99 to a variable declared NUMBER(2).
Action: Change the data, how it is manipulated, or how it is declared so that values do not violate constraints.
===========
for r_rec in (
--loanxid is null
select portfolioCusip,portfolioname,facilityCusip,FACILITYNAME, TRADECCY,loanxid, sum(nvl(CommitmentAmount,0)) position,0.0 apolloWAVGPrice, --sum(commitmentamount*WTAVGPURCHASEPRICE)/sum(commitmentamount) apolloWAVGPrice,
lv,lvname,
sum(nvl(notionalAmount,0)) notional
/*
from GCD.PtrsPositionExtTMP tmp
group by portfolioCusip,facilityCusip,FIRMACCOUNTCD,TRADECCY,loanxid
*/
from GCD.PtrsPositionExt tmp
where tmp.portfolioCusip in (select portfolioCusip from trustee_daily_position_recon where reporttype=p_reporttype and asofdate=p_date)
and (loanxid is null or loanxid not like 'LX%') -- we have other values :NOUKMARK,NOLXBOND,NOTLOANX,NOLXMARK
--group by portfolioCusip,facilityCusip, TRADECCY,loanxid
group by portfolioCusip,portfolioname,facilityCusip, FACILITYNAME ,TRADECCY,loanxid, lv,lvname
union
--loanxid is not null
select portfolioCusip,portfolioname,
'' facilityCusip,
'' FACILITYNAME,
'' TRADECCY,
(select listagg(facilitycusip,'|') within group (order by loanxid) from loanfacility where loanxid=tmp.loanxid group by loanxid) facilityCusip,
(select listagg(facilityname,'|') within group (order by loanxid) from loanfacility where loanxid=tmp.loanxid group by loanxid) FACILITYNAME,
(select listagg(globalccy, '|') within group(order by tt.loanxid)from (select distinct globalccy, loanxid from loanfacility ) tt where tt.loanxid=tmp.loanxid group by tt.loanxid) TRADECCY,
loanxid, sum(nvl(CommitmentAmount,0)) position,0.0 apolloWAVGPrice, --sum(commitmentamount*WTAVGPURCHASEPRICE)/sum(commitmentamount) apolloWAVGPrice,
lv,lvname,
sum(nvl(notionalAmount,0)) notional
/*
from GCD.PtrsPositionExtTMP tmp
group by portfolioCusip,facilityCusip,FIRMACCOUNTCD,TRADECCY,loanxid
*/
from GCD.PtrsPositionExt tmp
where tmp.portfolioCusip in (select portfolioCusip from trustee_daily_position_recon where reporttype=p_reporttype and asofdate=p_date)
and loanxid is not null and loanxid like 'LX%'
--group by portfolioCusip,facilityCusip, TRADECCY,loanxid
group by portfolioCusip,portfolioname, loanxid, lv,lvname
) loop
--dbms_output.put_line('for:'||r_rec.portfolioCusip||r_rec.facilityCusip);
update trustee_daily_position_recon recon set apolloPosition=r_rec.position, --facilityCusip=r_rec.facilityCusip,FACILITYNAME=r_rec.FACILITYNAME,
apolloWAVGPrice=r_rec.apolloWAVGPrice, apolloNotional=r_rec.notional,
APOLLOLOANXID=r_rec.loanxid
where recon.portfolioCusip=r_rec.portfolioCusip
and ( (recon.facilityCusip=r_rec.facilityCusip and recon.trusteeIdentifierType not in ('LOANX_ID','LOANX_IDC') )
or (recon.trusteeIdentifier=r_rec.loanxid and recon.trusteeIdentifierType in ('LOANX_ID','LOANX_IDC'))
)
and recon.lv=r_rec.lvname
and reporttype=p_reporttype and asofdate=p_date;
--and recon.Currency=r_rec.Currency;
--dbms_output.put_line('after update:'||r_rec.portfolioCusip||r_rec.facilityCusip);
select count(*) cnt into cntTmp from trustee_daily_position_recon recon
where recon.portfolioCusip=r_rec.portfolioCusip
--and ( recon.facilityCusip=r_rec.facilityCusip or ((recon.trusteeIdentifier=r_rec.loanxid or recon.trusteeIdentifier=r_rec.facilityCusip) and recon.facilityCusip is null))
and ( (recon.facilityCusip=r_rec.facilityCusip and recon.trusteeIdentifierType not in ('LOANX_ID','LOANX_IDC') )
or (recon.trusteeIdentifier=r_rec.loanxid and recon.trusteeIdentifierType in ('LOANX_ID','LOANX_IDC'))
)
and recon.lv=r_rec.lvname;
--dbms_output.put_line('before insert:'||r_rec.portfolioCusip||r_rec.facilityCusip||'+'||cntTmp);
if (cntTmp = 0) then
--dbms_output.put_line('insert:'||r_rec.portfolioCusip||r_rec.facilityCusip);
insert into trustee_daily_position_recon (recordId,portfolioCusip,portfolioName,facilitycusip,FACILITYNAME,apolloLoanXID,trusteePosition,apolloPosition,Currency,apolloWAVGPrice,lv,asofdate,reporttype,trusteeNotional,apolloNotional,trusteeWAVGPrice)
values(GCD.trusteeRecon_Seq.nextval, r_rec.portfolioCusip,r_rec.portfolioName,r_rec.facilityCusip,r_rec.FACILITYNAME,r_rec.loanxid,0,r_rec.position, r_rec.Tradeccy,r_rec.apolloWAVGPrice,r_rec.lvname,p_date,p_reporttype,0,r_rec.notional,0);
end if;
--dbms_output.put_line('after insert:'||r_rec.portfolioCusip||r_rec.facilityCusip);
end loop;list agg 函数也会导致这个问题，目前原因未明。
