1. 2016-09-12 Re: UCAT authorization changed (was Security for SYS1 racf-l R.S. 2. 2016-09-09 Re: UCAT authorization changed (was Security for SYS1 racf-l Philippe Richard1 3. 2016-09-09 Re: UCAT authorization changed (was Security for SYS1 racf-l R.S.