Hi jdenovice,
Which version are you implementing?
It's very different for different version. We have implemented OneWorld 8.0. There are lots limitation on Configurator function in our version. And we sufferd very much from the limitation (and BUGS too). Please see the attachment for Oracle's document.
Configurator in OneWorld 8.10/8.11 is redesigned completely, including the logic and the table structure. As Oracle declared, they have eliminated the previous limitation in new version. And the response line said to me there is no other limitation in new version, but I don't believe that. Old limitation disappeared, new ones appear.
Of course, if your product configuration structure is very simple, you may not face these limitation in 8.0.
Regards,
David Huang