Migration EPM Hyperion HIR 11.1.2.1 to 11.1.2.3
hello
I want to migrate Hyperion EPM 11.1.2.1 to version 11.1.2.3 Hyperion EPM HIR.
Is it possible to migrate on the same server without losing my production data (Repository) and all BQY which are published on the servers.
Because during the instalation of the repository it should be done on a new database is that during installation I'll get my repository.
Thank you for your help.