AcctLkMntncReq
Mandatory
MsgHdr
Optional
AcctLkId
Mandatory
Securities Account
SctiesAcct
Optional
Definition: Account to or from which a securities entry is made.
Type: SecuritiesAccount19
Mandatory
Tp
Optional
Nm
Optional
BlckChainAdrOrWllt
Optional
CshAcct
Mandatory
VldFr
Mandatory
Upd
Mandatory
SplmtryData
Repetition (0..n)