AgtCANtfctnAdvc
                Mandatory
                Mandatory
                NtfctnTpAndLkg
                Mandatory
                NtfctnGnlInf
                Mandatory
                CorpActnGnlInf
                Mandatory
                Mandatory
                AnyBICIdentifier
BICOrBEI
                Choice
                Type: AnyBICIdentifier (String)
Restrictions:
- Pattern: [A-Z]{6,6}[A-Z2-9][A-NP-Z0-9]([A-Z0-9]{3,3}){0,1}
PrtryId
                Choice
                NmAndAdr
                Choice
                IssrCorpActnId
                Mandatory
                CorpActnPrcgId
                Optional
                Mandatory
                Optional
                MndtryVlntryEvtTp
                Mandatory
                UndrlygScty
                Mandatory
                OthrUndrlygScty
                Repetition (0..n)
                CorpActnDtls
                Mandatory
                CorpActnOptnDtls
                Repetition (0..n)
                CtctDtls
                Repetition (0..n)
                AddtlInf
                Optional