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OBIEE 12c: Blank or NULL Hierarchy Levels are Displayed when a Ragged Hierarchy is Expanded (Doc ID 2221549.1)

Last updated on SEPTEMBER 28, 2017

Applies to:

Business Intelligence Server Enterprise Edition - Version and later
Information in this document applies to any platform.


After upgrading from OBIEE 11g to OBIEE 12c (, expanding some levels in a (Ragged) hierarchical column will display "child" hierarchy levels with blank / NULL values. For example:-

In 11g: Expand a particular "parent" level and see just one "child" level that cannot be expanded further.

In 12c: Expand the same "parent" level and see the same "child" level, but see additional / multiple "child" levels where each has a blank / NULL level value.
           Expand the same "parent" level and see the same "child" level, but it can be expanded and will have its own "child" level with a blank / NULL level value (which can also be expanded, etc.).


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