ABAP_DESCRIPTION The addition AREA HANDLE is used to create an anonymous data object of type string as a shared object in an area instance version of the area CL_DEMO_AREA. The generically typed attribute dref of the area root class CL_DEMO_ROOT is used to refer to a variable. After write access has been completed using DETACH_COMMIT, a read is performed to demonstrate how the objects in the shared memory are accessed. Such accesses can also be made in another program, as long as the area instance version exists in the shared memory.
