Complete the following tasks to upgrade the Process Engine database.
The upgrade property files can be created interactively,
using the peupgrade wizard. When you complete the wizard, review your
values and exit the wizard. The upgrade will start automatically.
The alternative is to create the upgrade property file by manually
editing the upgrade property file and manually starting the upgrade.
For upgrades from Process Engine version
5.0, create a property file and run the upgrade once for each virtual
server. Multiple copies of peupgrade can run simultaneously.