InfReqOpng
Mandatory
InvstgtnId
Mandatory
LglMndtBsis
Mandatory
CnfdtltySts
Mandatory
DueDt
Optional
InvstgtnPrd
Mandatory
SchCrit
Mandatory
Acct
Choice
CstmrId
Choice
PmtInstrm
Choice
RequestType1
OrgnlTxNb
Choice (1..n)
Type: RequestType1
Nb
Mandatory
Repetition (1..n)
AddtlInf
Optional
SplmtryData
Repetition (0..n)