Best Practices for Minimizing Oracle E-Business Suite Release 12 Upgrade Downtime (Doc ID 1581549.1)
This document offers a strategy for upgrading Oracle E-Business Suite to Release 12 that minimizes downtime, whilst minimizing the implementation and resource required.
The content is specifically aimed at upgrades from 11.5.10CU2 to R12.1.3, but it will also be relevant for upgrades from 11.5.10CU2 to R12.2. Some of it will be relevant for upgrades between intermediate versions.