CALLSTATIC ( <class> , <method> , <command interface> ).
CALLSTATIC ( <class> , <method> , <command interface> , <target system> ).
This command executes a public static method of a global class (for public instance methods, use CALLMETHOD instead). If a target system is specified and the class and the method exist in the target system, the method is executed there.
The interface of the method is represented by the command interface <command interface>.
CALLSTATIC ( CL_APL_ECATT_OBJECT , READ_OBJECT , READ_OBJECT_1 ).