We have a project to upgrade from OBIEE 10.1.3.4.1 to 18.104.22.168.0. The OBIEE installation is on RHEL 5.8 x86-64 server. I have the following questions reagarding this upgrade.
1) Can I upgrade the RPD and Catalog straight from 10.1.3.4.1 to 22.214.171.124.0 or
2) Do I have to upgrade the RPD and Catalog from 10.1.3.4.1 to a intermediate version of OBIEE 11g say (126.96.36.199.0) and then upgrade it to 188.8.131.52.0?