IBM RACF must limit Write or greater access to SYS1.UADS to system programmers only, and WRITE or greater access must be limited to system programmer personnel and/or security personnel.

No profile (default benchmark)

I - Mission Critical Classified

I - Mission Critical Public

I - Mission Critical Sensitive

II - Mission Support Classified

II - Mission Support Public

II - Mission Support Sensitive

III - Administrative Classified

III - Administrative Public

III - Administrative Sensitive