InfReqOpng
Mandatory
InvstgtnId
Mandatory
LglMndtBsis
Mandatory
CnfdtltySts
Mandatory
DueDt
Optional
InvstgtnPrd
Mandatory
SchCrit
Mandatory
SupplementaryData1
SplmtryData
Repetition (0..n)
Type: SupplementaryData1
PlcAndNm
Optional
Mandatory