Creating Object Types
When you create classes and interfaces, you only specify their basic data. This definition produces a table entry for the object type in the ABAP Dictionary. Once you have defined the basic data, you may go on to work on the object type components in more detail. Once you have entered the basic data, the system automatically opens theClass Editor.
To start the Class Builder, enter Transaction SE24, or choose Development ® Class Builder from the initial screen of the ABAP Workbench.