Column selector Bug for union reports in OBIEE

Symptoms:

Set a column selector view to combined request cause following error.

View Display Error:
Assertion failure: !sCurFormula.empty() at line 566 of ./project/webviews/columnselectorview.cpp
Error Details
Error Codes: OQ78YWIW

Cause:

Column selector view has never been supported on combined request.

Solution:

Enhancement request 8566070 and 6603997 has been logged for this issue.

References:

BUG:6603997 - COLUMN SELECTOR ASSERTION ON COMBINED OR UNION REPORTS

Until Next Post ... :)