There may be some official install/config documents floating around, but I've never seen any.
I took the v10 install course last year, and there wasn't one. We basically created our own documentation. (No, I am not sending it out to anyone.
There is the Infor10 Authentication Configuration guide available. This documents how to perform LS to STS and Kerberos install and config. Infor Workspace installation is a prerequisite requirement.