Oracle Critical Patch Update October 2009 - 12.0.3 or Higher Only

For those of you who didn't read the Oracle Critical Patch Update (CPU) July 2009 Oracle E-Business Suite documentation (Metalink Note ID 836258.1) closely enough, Oracle has now established a minimum baseline for R12.

Starting with the October 2009 Critical Patch Update -

The new minimum supported baseline will be Release 12.0.3; that is, Oracle E-Business Suite Critical Patch Updates will only be available for customers on Release 12.0.3 or higher.

This is a significant update for some customers due to the size and impact of the patch.