Different SAP GUI Variants

The presentation interface, SAP GUI (Graphical User Interface) enables the user to interact with the SAP system and enter or display data. SAP GUI implements the graphical user interface using the functions provided by the relevant presentation environment. SAP GUI is based on the Windows Style Guide and is available for several platforms, providing the same functions for each. If you learned to use SAP GUI on one platform, you can use the system on another platform exactly the same as before, with the exception of a few small platform-specific GUI attributes.