Yes--this can be done using Symmetrix Access Control Lists (SYMACLs), you can find information about implementing it in the Solutions Enabler Array Management Product Guide here: [URL]  Note that it requires EMC PS/Support to enable it at first, then the rest can be configured by the end user.
We have couple of AIX servers running scripts, so they have SYMCLI installed. We want to restrict their access to timefinder commands only. I.e. they cannot run any other symcli commands for safety reasons. Is this possible?
Restricted permission for SYMCLI?