Read this chapter to upgrade your P6 EPPM database to the latest version when version 6.2.1 or later is already installed. You need to upgrade your database if you want to preserve your project data to use with the new version of P6 EPPM. A wizard automatically upgrades your database for you.
Oracle recommends that you upgrade your database automatically; however, if you want to manually upgrade your database, use the P6 EPPM Manual Upgrade Guide for your database.
Note: Prior to 15.1, any user who was granted P6 Professional module access could access both P6 Professional and P6 Visualizer applications. When you upgrade your instance of P6 EPPM to the current release, users who have P6 Professional module access will also be granted a separate P6 Visualizer module access. For more information about module access right, see P6 Reference Manual.