Comprobase to host a webinar on Hyperion System 9.3.1 to System 11 fusion edition upgrade. The webinar would be held on Thursday April 15, at 1pm. It certainly would help customers to plan and prepare for the upgrade. A few topics that would be covered in the Webinar are various upgrade strategies, challenges, data integration issues, and lessons learned. The customers could learn to take advantage of new features of System 11 and can better understand the measures needed to be taken for a successful upgrade.