Upgrade Paths

The following upgrade paths are applicable to this release:

• From V1.5.10, V1.5.15, V1.5.20, V2.0.5, V2.1.0, V2.2.0, V2.2.0.10, V2.3.1.10, V2.4.0.0, V2.4.0.1, V2.4.0.2, V2.4.0.3, V2.5.0, V2.5.0.1, V2.5.0.2, V2.6.0.0.0, V2.6.0.1.0, V2.7.0.0.0, V2.7.0.1.0, V2.7.0.3.0, V2.8.0.0.0, V2.9.0.0.0, or V2.9.0.1.1 to V25.4.

Before you can upgrade you must have a prior version installed. If not, follow the procedures described in Installing the Application Server Component of Oracle Utilities Application Framework and Installing the Application Server Component of Oracle Utilities Customer Care and Billing in this guide.