how to define the Operating unit on the peoplesoft FSCM.

Hi,I am working on the peoplesoft FSCM. I am to do setup of the operating unit, in  doing so there are so many fields which populate in the list of values as it is given bellow.

Process option, location billing location, currency,Gl unit AM unit, AP unit, SS unit, Rate type, RFQ required Rule, change template, change order map template, change trak option, req approval required,
Req amount approval rule, req chartfield approval rule, document numbering etc can any body provide the documents to define all these things, so upload me ......and also how to define the purchasing options...also i need all these setups...