High Level steps for Oracle Apps 12.2.6 Installation

Below are  the high level steps for Oracle Apps 12.2.6 Installation

1)Operating system Configuration
2)12.2.0 Stage Creation
3)Install 12.2.0 Binaries
4)Apply Consolidated Seed Table Upgrade Patch
5)ETC Code level checker patches on DB side
7)ETC code level checker on application side
8)Apply latest AD and TXK patchsets
9)Migrate Latest Code to Database Tier
10)Upgrade 12.2.0 to 12.2.6
11)Apply Release 12.2.6 Online Help patch
12)Post Update steps


Reference Notes ::

Oracle E-Business Suite Release Notes, Release 12.2 (Doc ID 1320300.1)
Oracle E-Business Suite 12.2.6 Readme (Doc ID 2114016.1)
Oracle E-Business Suite Applications DBA and Technology Stack Release Notes for R12.AD.C.Delta.8 and R12.TXK.C.Delta.8 (Doc ID 2159750.1)
Oracle E-Business Suite Installation Guide: Using Rapid Install (Part No. E22950)
Please review the 'Current Version of startCD ' section of the My Oracle Support Document 1320300.1
Upgrade Sizing and Best Practices, My Oracle Support Knowledge Document 1597531.1
Applying the Latest AD and TXK Release Update Packs to Oracle E-Business Suite Release 12.2 (Doc ID 1617461.1)
R12.2: How To Create the Stage In Preparation For Installation (Doc ID 1596433.1)