The document discusses how to log on to SAP systems using the SAP GUI after installing it. Key points include:
1. After installing SAP GUI, new icons like SAP Logon and SAP Logon Pad will appear. A new SAP configuration menu is added to Windows.
2. To log on, enter a client, user, password and language. This brings up the initial password screen. Create and confirm a new password.
3. Shortcuts can be created from the desktop or within SAP to directly start transactions, reports or commands without navigating menus. Configuration involves specifying a system, user, command and other details.