Implementing Siebel Business Applications on DB2 UDB for z/OS > Security Concepts for z/OS >

Password Change and Expiration

Because of security constraints, if you are using Siebel applications on z/OS, user passwords might be setup to periodically expire.

• When a password has expired. In Siebel Business Applications, you can change expired passwords from the login window without administrative intervention.
• When a password has not yet expired. If a password has not yet expired, you can change it through the Change Password client function.