Hi Noel,
Thanks for your suggestion.
i made complex outer join in the universe.
while creating pre defined filter am getting this error:"missing expression state not applicable"
but this query runs well in toad.
Query:
SELECT RECEIVED_PAPERS.STUDY
FROM RECEIVED_PAPERS
LEFT OUTER JOIN EXPECTED_VISIT_DATE_109MS303_T
on EXPECTED_VISIT_DATE_109MS303_T.STUDY=RECEIVED_PAPERS.STUDY
where IS NULL (RECEIVED_PAPERS.STUDY)