SettlParties/FIX.4.4+

Content of Component SettlParties

TagText	FieldName or ComponentName	Required	Description
781	NoSettlPartyIDs		Repeating group below should contain unique combinations of SettlPartyID, SettlPartyIDSource, and SettlPartyRole
782	SettlPartyID		Used to identify source of SettlPartyID. Required if SettlPartyIDSource is specified. Required if NoSettlPartyIDs > 0.
783	SettlPartyIDSource		Used to identify class source of SettlPartyID value (e.g. BIC). Required if SettlPartyID is specified. Required if NoSettlPartyIDs > 0.
784	SettlPartyRole		Identifies the type of SettlPartyID (e.g. Executing Broker). Required if NoSettlPartyIDs > 0.
	SettlPtysSubGrp		Repeating group of SettlParty sub-identifiers.

Notes

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Don't forget to refer to the FPL Discussion Groups to back up anything you write.
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Links from FIXwiki pages to relevant discussions on the FPL site are very valuable.

For example if you were writing a clarification on how to specify the "quantity" of an order in FIX, you might add the
following relevant link, http://www.fixprotocol.org/discuss/read/f5014573, to back up your points.