Method: GET_CROOM_ID
Method: MODIFY_INIT_ITEM_ASSIGNMENT
Method: CREATE_RELATIONS_PPM
Method: CREATE_REGISTERED_ROOMS
Method: OBJECT_LINK_MODIFY
Method: REGISTER_ROOM_FOR_CREATION
Method: DELETE_DFM_OBJECT_LINKS
Method: CREATE_DFM_PHASE_OBJ_LINKS
Method: CREATE_DFM_OBJECT_LINK