Component Block - <Parties> 

Used in:

Tag Field Name Req'd Comments
453 NoPartyIDs N Repeating group below should contain unique combinations of PartyID (448) , PartyIDSource (447) , and PartyRole (452)
=> 448 PartyID C Used to identify source of PartyID. Required if PartyIDSource (447) is specified. Required if NoPartyIDs (453) > 0.
=> 447 PartyIDSource C Used to identify class source of PartyID value (e.g. BIC). Required if PartyID (448) is specified. Required if NoPartyIDs (453) > 0.
=> 452 PartyRole C Identifies the type of PartyID (e.g. Executing Broker). Required if NoPartyIDs (453) > 0.
=> 802 NoPartySubIDs N Repeating group of Party sub-identifiers.
=> => 523 PartySubID C Sub-identifier (e.g. Clearing Acct for PartyID (448) =Clearing Firm) if applicable. Required if NoPartySubIDs (802) > 0.
=> => 803 PartySubIDType C Type of Sub-identifier. Required if NoPartySubIDs (802) > 0.