PeopleSoft Testing

Hi All Professionals

I am new to this forum. I am in Testing of PeopleSoft HCM modules for a very short time. But I want to know some financial modules' (General Ledge, Accounts Payable...) testing process. If there is anybody working on these modules as Functional/QA/Tester please help me to test some business processes. I studied PeopleBooks and I have some basic idea. But I want to get cheat sheet or specific business processes and process to test that to crack the interview and do well in project.
I hope I will not be disappointed.