No there isn't a "reconcile now" option for Contacts, but you can trick the BB into doing a synch of contacts similar to that of the EA process...
Turn off wireless reconciliation in the address book, and leave it off for a few minutes
. Then turn it back on, this ought to force a refresh of the Enterprise Activation process, and ought to pull everything into line.
(Further discussion here http://www.blackberryforums.com/bes-...-book-bes.html