ABAP Keyword Documentation → ABAP Glossary
Interface
Template for the public
interface of
classes. Defined with INTERFACE - ENDINTERFACE, either as a
global interface in an
interface pool, or as a
local interface in another
ABAP program. An interface contains the declaration of
interface components,
but does not contain method implementations. Can be implemented in classes using
INTERFACES, which enhances the external interface of the class by adding the interface components.