Method: WD_CREATE_CONTEXT
Method: EH_ONSELECT
Method: SET_MODELS
Method: DO_INIT_CONTEXT
Method: DO_PREPARE_OUTPUT
Method: WD_DESTROY_CONTEXT
Method: EH_ONSORT
Method: CREATE_OBJECTCAT
Method: CREATE_BRCCSITEMS
Method: CREATE_OBJECTTABLE
Method: CREATE_CONTEXT_NODES
Method: EH_ONCTS_CLEANUP_CLOSED
Method: CALL_CHANGE_TRANSPORT_SYSTEM