Upgrade EBS 12.1.3 to 12.2.4

We recently upgraded our Oracle EBusiness Suite Production Environment from 12.1.3 to 12.2.4. My colleague Samara has tried to documente all the upgrade OS per-requisites and upgrade steps along with screen shots in a lucid way. You will hopefully find them very useful.


Steps for OS Per-requisite  for EBS R12.2

Steps for Application Upgrade from R12.1.3 to R12.2

Steps for Application Upgrade from R12.2 to R12.2.4