If you are not using Smart Review as a target application, you do not have to set these options.
Project Schema
Defines the layout of tables in the database for Smart Review.
Smart Review Site Name
Sets the site name. The site name is stored in the site table and helps you to identify the project origin. This is helpful if you require information from different sites for activities such as merging tables or tags.
Smart Review Site ID
Sets an abbreviation for the site name identifier. You can type a maximum of four letters or numbers in this box.