ORA-06512 Error With Oracle Workspace Manager

(Doc ID 2345031.1)

Last updated on JANUARY 03, 2018

Applies to:

Workspace Manager - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

In Oracle 12.1.0.2.0 and Apex 4.2, encountering "ORA-06512 error" while trying to alter version-enabled tables.

1. A table is version enabled and has a foreign key constraint defined that references a table that is not version enabled.
2. The referenced columns on the referenced table are unique, but are not part of the primary key.

Cause

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