About Accessing the Service for the Siebel Server
The Document Server is a component of the Siebel Server. This component, if enabled, is run as a child process of the service for the Siebel Server. When you run the service for the Siebel Server, use a Microsoft Windows user ID such as SADMIN.
Do not use the LocalSystem user ID to run this service for the following reasons:
This user ID grants unnecessary privileges to the Siebel Server, resulting in security issues.
Users cannot proceed past the initial prompts when they access Microsoft Word for the first time because they cannot access Microsoft Windows with the LocalSystem user ID.