1.i found there are patch list needs to be applied to upgrade to 12.2.4.
2. Now we are in 12.2.0 version of EBS. So the below patches needs to be applied to FMW home 18.104.22.168. All the patches are opatch patch. I want to know where to apply.
This is my fmw home
[applmgr@r12apps FMW_Home]$ pwd
[applmgr@r12apps FMW_Home]$ echo $FMW_HOME
Do not rely on information posted on the internet to do installation and upgrade.
For actual and up to date information, you should follow Oracle documents.
If you checked the document I referenced then you would have noticed that in section 4 there is a reference to this document:
Applying the Latest AD and TXK Release Update Packs to Oracle E-Business Suite Release 12.2 (Doc ID 1617461.1)
The above document has references for the following document:
Oracle E-Business Suite Release 12.2: Consolidated List of Patches and Technology Bug Fixes (Doc ID 1594274.1)
This document includes all technology patches for database and application tiers.
The patches you mentioned are included in the document in addition to more patches added recently.