9.9 Upgrade: Migrate Event Persistence Services
If you used Event Persistence to persist events in the old installation, you must manually migrate the old product configurations for the Event Persistence services to the new installation. For each product in the new installation, go to the old_Software AG_directory\profiles\product\configuration\event\routing\services directory and copy the entire EventPersistence directory (including all service type configurations) to the new_Software AG_directory\profiles\product\configuration\event\routing\services directory.