Should the Prerequisite Patches for Each Upgrade Step for Patch 25895460 be Run Manually?

(Doc ID 2305666.1)

Last updated on SEPTEMBER 18, 2017

Applies to:

Oracle Financial Services Revenue Management and Billing - Version 2.5.0.4.0 and later
Information in this document applies to any platform.

Goal

The patch 25895460 upgrades ORMB v2.4.0.1.0 to v2.5.0.4.0.

It goes through the following 4 steps:

 2.4.0.1.0 to 2.5.0.1.0
 2.5.0.1.0 to 2.5.0.2.0
 2.5.0.2.0 to 2.5.0.3.0
 2.5.0.3.0 to 2.5.0.4.0
 
During each of the upgrade steps, based on the Upgrade Guide, we find some Pre requisites and Post requisites.
We are referred to check document "RMB_Server_Administration_Guide.pdf" which has 3.1.13 PatchDeployUtility[.sh] - Create and Deploy Patch Rollups to create rollup.
We also are aware of KM article on applying pre-req patches:

Oracle Utilities Framework - Using The Patch Deploy Tool [Video] (Doc ID 1665003.1)

However the concern is since this Patch 25895460 is a single step which will apply these 4 steps at one time, when should the perquisites for each steps should be applied?
Or is this cumulative and takes the prerequisites into consideration?

Solution

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