Oracle Forum - The Knowledge Center for Oracle Professionals - Looking Beyond the Possibilities

Hi All,


we are currently
on 11.5.10.2 and looking for upgrade to 12.1.3 (LATEST RELEASE) our concern are


what are the shortest patch for upgrade , minimize the downtime as much as possible

• can we upgrade
  directly to 12.1.3 without prior 12 releases?
• can we upgrade
  technically only and keep the functional as in 11i without changes and
  gradually upgrading module by module?
• can you share
  the MOS for EBS upgrade from 11i to R12.1.3 if any.

many thanks for help
and support


regards

1st you will upgrade to R12.1.1 and then to R12.1.3
you can refer following documents and MOS notes:
Oracle Applications Upgrade Guide: Release 11i to Release 12.1.1
http://download.oracle.com/docs/cd/B5382...pgrade.pdf
Database Preparation Guidelines for an E-Business Suite Release 12.1.1 Upgrade [ID 761570.1]
http://blogs.oracle.com/stevenChan/2010/...paper.html
http://blogs.oracle.com/stevenChan/2010/...lable.html
regards,