After you have finished running the Migration Utility on all of your exchange servers, there are a few tasks to take care of in order to complete the migration.
After you have performed the post-migration tasks, you have finished your part in the migration from Exchange to GroupWise®, but your users still have some work to do. As an administrator, you can help users adapt to GroupWise by giving them the GroupWise Import Utility for Microsoft Outlook Quick Start.