Log in as an administrator with permission to change the configuration.
Change to the /etc/opt/SUNWics5/cal/config directory.
Save your old ics.conf file by copying and renaming it.
Edit one or more of the following ics.conf parameters shown in the following table:
The attribute used to specify which groups a user, group, or resource is a member of, for ACL evaluation. The default is "aclgroupaddr". (This is used to calculate dynamic groups.)
If "yes", allow users to change their passwords. The default is "no".
If "yes", allow users to have publicly writable calendars. The default is "yes".
Specifies whether a user's default calendar can be removed from the user's subscribed calendar list. The default is "no".
If "yes", allow calendars to be created by users who do not have administrative privileges. The default is "yes".
If "yes", allow calendars to be deleted by users who do not have administrative privileges, but do have delete permission for that calendar. The default is "yes".
Save the file as ics.conf.
Restart Calendar Server.
cal-svr-base/SUNWics5/cal/sbin/start-cal