Chapter 10. General User Considerations
RACF general users use RACF to:
Log on to the system
Access resources on the system
Protect their own resources and any group resources to which they have
administrative authority
For more information on the output general users might receive, see
OS/390

Security Server (RACF) General User's Guide

.

Password History Changes

End users are no longer able to keep their favorite password by pretending they
have forgotten it and getting a security administrator or help desk person to reset it
to a temporary value for them. RACF saves the old (favorite) password in the
history list, making it unusable.
Copyright IBM Corp. 1994, 1997 37