CorpActnInstr
                Mandatory
                ChngInstrInd
                Optional
                CancInstrId
                Optional
                InstrCxlReqId
                Optional
                OthrDocId
                Repetition (0..n)
                EvtsLkg
                Repetition (0..n)
                CorpActnGnlInf
                Mandatory
                AcctDtls
                Mandatory
                BnfclOwnrDtls
                Repetition (0..n)
                CorpActnInstr
                Mandatory
                PrtctInstr
                Optional
                Transaction Type
TxTp
                Mandatory
                Definition: Indicates whether the instruction is a protect or a cover protect instruction.
Type: ProtectTransactionType2Code (String)
Allowed Values:
- PROT (Protect Transaction): Reorganisation is a protect transaction type.
 - COVP (Cover On Behalf Of Another Participant Transaction): Reorganisation is a cover on behalf of another participant transaction type.
 - COVR (Cover Protect Transaction): Reorganisation is a cover protect transaction type.
 
Optional
                PrtctSfkpgAcct
                Optional
                PrtctDt
                Optional
                AddtlInf
                Optional
                SplmtryData
                Repetition (0..n)