Error while associating a report column with a LOV

Question

Hi All,
I have a region based on a SQL Report. One of the columns of this report is based upon a LOV. While running the page, i get the following error -
report error:
ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numeric or value error.
I have checked, the report is fetching the correct data.
Also, the LOV base table has data corresponding to the value of the column of the report.
What could be the problem. Please suggest.
Thanks
Monika

Answer 1

Hi Scott,
I'm also facing the same problem as Monika.
I have an LOV with the following query which returns 8774 records, when I copied and pasted those records into a text file it shows as 220KB in size.
SELECT
p.name d,
p.pers_id r
FROM people p,
people_contacts pc
WHERE SYSDATE BETWEEN NVL(start_date,SYSDATE) AND NVL(end_date,SYSDATE)
AND     p.used_by_orc = 'Y'
AND     pc.pers_id = p.pers_id
AND     pc.group_id IN ('ORC','SHARED')
ORDER BY 1
After searching the forum, I think there's a 32K limitation on the fetched rows in tabular forms, can you please let me know how to overcome this problem?
I'm selecting the persid in the (tabular form) SQL query updatable report.
I'm trying to display the field as Name instead of PERSID by changing it to select list(based on named LOV) or whichever way it can work.
Please help me.
Thanks in advance.
- Pradeep