E-QR: ORA-01799: A Column May Not be Outer-joined to a Subquery (50,380)
(Doc ID 2143271.1)
Last updated on AUGUST 05, 2020
Applies to:PeopleSoft Enterprise PT PeopleTools - Version 8.55 and later
Information in this document applies to any platform.
When attempting to run a query which contains a left outer join and XLAT values, the following error occurs.
"A SQL error occurred. Please consult your system log for details.
Error in running query because of SQL Error, Code=1799, Message=ORA-01799: a column may not be outer-joined to a subquery (50,380) "
The issue can be reproduced at will with the following steps:
1. Log in to PIA
2. Navigate to Reporting Tools > Query > Query Manager
3. Create a query containing left outer join and XLAT values
4. Run the query
5. Notice the error
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