Install, Upgrade, Clone, Patch - EBS (MOSC)

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Oracle EBS 11i to R12 upgrade .help and suggestions

edited Aug 20, 2021 10:04AM in Install, Upgrade, Clone, Patch - EBS (MOSC) 5 commentsAnswered
Hi,

We are upgrading our 11.5.10.2 on AIX6.1 with 10.2.0.5 to R12.1.3 with 11.2.0.3

The DB and concurrent form 1 tier and forms and web on another tier.A few clarifications for the best and optimum approach

1)When doing the upgrade,after the db upgrade we will install the R12.1.1 file system for upgrade.Does this need to be done on both concurrent tier and forms/web tier ?

2)Similarly when applying patches in 11i for pre-upgrade requisite and also part of the main upgrade driver on the R12.1.1 file system,Do we need to apply it on both tiers or can i apply everything on the concurrent tier and clone the same to the forms/web tier after the entire upgrade is over?

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