My Oracle Support Patch and Update screen has been enhanced with a new tool called Patch Conflict Checker.
The Patch Conflict Checker Tool enables you to upload an OPatch inventory and checks whether the selected patches conflict with those already applied to your environment.
The Patch Conflict Checker Tool is available from the Search Results screen
as well as via the Patch Detail screen, which automatically opens when you click on a patch number from within a knowledge document or when you click on the patch name from the patch search results view.
Learn about the My Oracle Support Conflict Checker Tool by viewing the 6 minute video
For further information refer to