XI standard users
I want to know about the details of the XIUSER, XI SUPER and XIAPPLUSER user in XI systems. Whether they have to be dialog users or service users. What all standard users are available in XI and what type of access they should be provided in XI?
These users also exist in R/3 systems? What type of access they should get in R/3 systems like dialog or service users etc?
What are the critical authorizations objects which should be restrcited from them in R/3 systems if they are dialog user?