A tree view on the left side of the View/Edit page displays an outline of the profile, including the SBR and any associated system records. This is called the EUID tree.
You can expand this tree view to view the different types of information contained in the SBR and in each system record. A plus sign (+) to the left of an item indicates that the item contains additional information. For certain components, a type appears in the tree to indicate a record. For example, an address or telephone number might have a type, such as Home or Office, that appears in the tree; but for an alias name, the entire name might appear.