Roadmap for Upgrading from Siebel 7.x, 8.0.x or 8.1.1.x Without a Development Environment
If you are upgrading from Siebel CRM Release 7.x, 8.0.x or 8.1.1.x, and you do not have a development environment, complete the processes in this roadmap in the order shown.
Upgrading without a development environment means the following are true:
You are running an uncustomized, preconfigured version of Siebel Business Applications.
You have not used Siebel Tools to create or modify any objects or logical schema definitions in the Siebel Repository.
You have not modified the physical schema in the Siebel database.
If your upgrade meets these criteria, complete the following processes in the order shown:
Preparing for a Siebel Upgrade Without a Development Environment.
Perform a production test upgrade. See Process of Upgrading a Production Test Environment.
Upgrade your production environment. See Process of Upgrading a Siebel Production Environment.