Choosing an Application and Task
After you log on to the R/3 System, you need to choose the application and the task that you want to work on. In the R/3 System, there are two ways to move around between applications and tasks. One way is to choose series of menus and functions (also known as navigating). The other way is to enter a transaction code in the command field.
With menus, you can easily find your application and tasks without having to memorize special codes. With transaction codes, you can go directly to a task without having to travel through several different menus.
You can also create or combine functions in menus into a custom user menu. A custom user menu allows you to quickly find and choose a function, without navigating through multiple levels of menus.
Task Selection Using Menus
Task Selection Using Transaction Codes