The ConfirmBOD may be returned for a given BOD, depending upon the value that the sender of the BOD set in the Confirmation field in sender. One NounOutcome component will be provided for each Noun Instance in the original BOD. Summary BOD-level information is reported in the Header, with noun-specific errors or warnings reported for each noun instance are reported in the NounOutcome component again one per occurance of the Noun Instance.