Oracle Identity Analytics (formerly Sun Role Manager) still has its documentation in a Sun wiki at http://wikis.sun.com/display/OIA11gDocs/Home.
Recently there have been some improvements made to that documentation, especially in the area of integrating with Oracle Identity Manager and Oracle Waveset (formerly Sun Identity Manager) provisioning systems. See the System Integrator's Guide.
HOWEVER, these changes appear to have only been made to the online wiki pages and NOT to the PDF documents. For the time being, check the wiki pages for the latest and greatest information.
I would expect that at some time, Oracle will take the info off of the wiki and package it to match the Oracle documentation standards.
