For the first time ever - that we know of, anyway - a website is creating the content for a 201 Basis Questions book. See your name as a contributor in a published SAP study guide! Have fun posting and polishing Basis question and answers. Vote on the top 201 questions to be used.
For more detail, go to SAP" target="_blank">http://sapsuperusers.com/forums">SAP Super Users and register as a user. Then look at the Project Calendar for June - July for details.