Method: HANDLE_F4_SUB_TYPE
Method: HANDLE_F4_SUB_NAME
Method: IF_PAK_OBJECT_PROPERTIES~GET_SUB_OBJECTS
Method: EXPAND_OBJECT
Method: COLLECT_SUB_OBJECTS
Method: SEARCH_RELEVANT_SUB_OBJECT
Method: GET_OBJECTS_FROM_TRANSPORT
Method: GET_OBJECTS_FROM_REQUEST