Method: PROCESS
Method: PROCESS_IN
Method: PUT_INTO_QUEUE
Method: COLLECT_MESSAGE
Method: GET_STRATEGY
Method: DELETE_TRANSIENT_RES_STRATEGY
Method: OVERRIDE_ERROR_CATEGORY
Method: PROCESSING_ERROR
Method: FEH_COLLECT
Method: IF_KE1_SRVC_IMPL~FEH_ERROR_CATEGORY
Method: FORWARD_ERROR
Method: FEH_PROCESS