This chapter describes the upgrade log files that the Siebel Upgrade Wizard produces on the midtier during the upgrade file generation process. It also describes how to check the status of staging and target upgrade jobs on the z/OS host using the z/OS Siebel job logs. This chapter includes the following topics:

• About the Siebel Upgrade Log Files
• Reviewing Siebel Upgrade Log Files for Errors
• Manually Archiving Upgrade Log Files
• Viewing the Siebel Job Log Status
• Running SQL in Siebel Logs