What does it do? Static method call.Specify the method: meth - Method meth of the same class. oref->meth - Instance method meth of the object referenced by oref. super->meth - Method meth with the same name in the direct superclass. class=>meth - Static method meth of the class class.
Specify the parameter:( ) Calls a method without passing a parameter. (a) Calls a method while passing a single parameter a. ( p1 = a1 p2 = a2 ... ) Calls a method while passing multiple parameters a1, a2, ... EXPORTING p1 = a1 p2 = a2 ... Passes actual parameters a1, a2, ... to input parameters p1, p2, ... IMPORTING p1 = a1 p2 = a2 ... Inherits output parameters p1, p2, ... in actual parameters a1, a2, ... CHANGING p1 = a1 p2 = a2 ... Assigns actual parameters a1, a2, ... to input/output parameters p1, p2, ... RECEIVING r = a Assigns the return value r to the actual parameter a.
Specify the exceptions:EXCEPTIONS Enables the handling of non-class-based exceptions:
exc1 = n1 exc2 = n2 ... - Assigns numbers n1, n2, ... to the classic exceptions exc1, exc2, ... for the return code sy-subrc.
OTHERS = n_others - Assigns a number n_others for the return code sy-subrc to all exceptions not named explicitly.
