Unfortunately, I have the previous version of FDMEE which cannot extract data.
What version of Hyperion including patch level are you on?(e.g FDMEE 18.104.22.168, HFM 22.214.171.124.204)
Have you also looked at/considered Task flows?
ODI 11g doesn't supports extracting Journals. I would probably user either HFM VB API or tasks as suggested