OWB to ODI Migration Utility now available for OWB 126.96.36.199 +CP3 Linux and Windows 64-bit standalone installation.
By Anil Menon on Jan 14, 2014
The OWB to ODI Migration now supports migration from OWB version 188.8.131.52+CP3 to ODI 12c.
It is available as "Patch 17224695: OWB-ODI MIGRATION PATCH FOR 184.108.40.206 64BIT STANDALONE INSTALL" and can be downloaded from the support website.
This patch(17224695) supports migration from Linux 64-bit and Windows 64-bit standalone OWB 220.127.116.11 + CP3( Patch 16568042) to ODI 18.104.22.168.0 + Patch 17053768.
More information about the migration utility is here http://docs.oracle.com/middleware/1212/odi/ODIMG/index.html