ABAP Keyword Documentation → ABAP − Reference → Declarations → Declaration Statements → Classes and Interfaces → ABAP Objects - Overview → Statements in ABAP Objects
Statements for Implementing Methods
The functions of classes are implemented in methods, between METHOD - ENDMETHOD.
The statements allowed in methods include all parts of the ABAP language allowed in all procedures. It must be noted, however, that all statements in methods are subject to the stricter syntax of ABAP Objects.