This type of question you will need to get with your Account Executive to get a paper to ask for the product source code. This is like a paper you need to sign to have access to it and if you do there is some claim that you are in charge of any changes tied to it and something that SAP is not in charge of it if something goes wrong (that is based on how I read it before). Think of it like a car you need to tweak to improve performance and you need to get the spec (Once you touch it you own the customization). With the source code, this will pretty much answer your questions about what the names are. I normally point people to the AE as they are responsible (I think) on knowing what access the customer has.
Regards,
Mark Pe
SAP Senior Support Engineer (Mobility)