our project plan is to migrate from Hyperion 8.3 to Hyperion 126.96.36.199 then to 188.8.131.52.
Since 8.3 is a production environment and jobs are scheduled to run 24 * 7. We are not ready to bring down the services during the migration.
Is the replicated copy of repository database & copy of file system (RM1) is enough to do the migration? since Hyperion 8.3 is unavailable for installation we are not able to produce the copy of production server.
Please let me know if there are any ways to migrate without bringing down the production server.