Post R12.2.2 Upgrade Steps

Run the following post installation steps:
1.5.1 Synchronize File Systems

1.5.1.1 Synchronize the file systems using the command shown below. This action will copy the new run edition code and configuration to the other file system, to help the next online patching cycle complete faster.

$ adop phase=fs_clone

1.5.2 Optional – Run Patch Wizard for Current Recommended and High Priority Patches

1.5.2.1 Patch Wizard is a tool included with Oracle Application Manager. Patch Wizard reviews recommended and high priority patches against those that have been applied on your system. Patches can be downloaded and merged using the tool. You can review patch impact to determine how a specific patch or several patches will affect your system. Refer to Patch Wizard Utility, Document 976188.1.

How to upgrade from R12.2.2 to R12.2.3 in ten step...
Upgrading from R12.2.0 to R12.2.2