Paul Gilmartin writes:
>It's not a matter of security; rather that many IT departments nowadays
>have a standard of 8-character userids.  IBM is a tail that can no longer
>wag that dog; the CIO can cite refusal to comply with corporate standards
>as one more strike against z/OS in a purchase decision.

You're referring to TSO/E only, which has a 7 character user ID limitation.
Yes, if you're shopping for TSO/E, maybe that's a strike against TSO/E.
Also (consequently?) if you're shopping for a Lockheed Martin F-22 Raptor
military fighter aircraft. Its design support and parts database is limited
to 7 character user IDs, too:

http://www.lockheedmartin.com/us/aeronautics/materialmanagement/scm-engineering/scm-emap.html

Fact: Every z/OS licensee receives Tivoli Directory Server for z/OS with
LDAP. There's no such limit there, and, like TSO/E, it's part of base z/OS.
If you want N-character user IDs (N>7), go for it. Enjoy.

--------------------------------------------------------------------------------------------------------
Timothy Sipples
Resident Enterprise Architect (Based in Singapore)
E-Mail: timothy.sipp...@us.ibm.com
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