FIX Protocol Message 35=P: Allocation Ack

Allocation Ack (35=P) is a FIX application message defined in FIX 4.0 to 5.0 SP2. In the FIX 4.4 definition it has 3 required body fields and 27 optional fields listed below.

MsgType (tag 35): P
FIX name: AllocationAck
Category: Application
FIX versions: FIX 4.0 to 5.0 SP2

Earlier name: AllocationInstructionAck

Allocation Ack in each FIX version

The full field layout as defined in a specific version.

Required fields

Body fields that every Allocation Ack message must carry in FIX 4.4, in addition to the standard header and trailer.

Field layout

All body fields in the order of the FIX 4.4 definition, with components and repeating groups indented. A field inside an optional component or group is required only when that component or group is present. Later FIX 5.0 service packs add more fields to this message.

Tag	Field	Required
70	AllocID	Required
	Component Parties	Optional
453	NoPartyIDs (repeating group)	Optional
448	PartyID	Optional
447	PartyIDSource	Optional
452	PartyRole	Optional
	Component PtysSubGrp	Optional
802	NoPartySubIDs (repeating group)	Optional
523	PartySubID	Optional
803	PartySubIDType	Optional
793	SecondaryAllocID	Optional
75	TradeDate	Optional
60	TransactTime	Required
87	AllocStatus	Required
88	AllocRejCode	Optional
626	AllocType	Optional
808	AllocIntermedReqType	Optional
573	MatchStatus	Optional
460	Product	Optional
167	SecurityType	Optional
58	Text	Optional
354	EncodedTextLen	Optional
355	EncodedText	Optional
	Component AllocAckGrp	Optional
78	NoAllocs (repeating group)	Optional
79	AllocAccount	Optional
661	AllocAcctIDSource	Optional
366	AllocPrice	Optional
467	IndividualAllocID	Optional
776	IndividualAllocRejCode	Optional
161	AllocText	Optional
360	EncodedAllocTextLen	Optional
361	EncodedAllocText	Optional

Standard header and trailer

Every FIX message starts with the standard header, whose required fields are BeginString (8), BodyLength (9), MsgType (35), SenderCompID (49), TargetCompID (56), MsgSeqNum (34) and SendingTime (52), and ends with the trailer field CheckSum (10).

Decode a Allocation Ack message

All FIX message types · All FIX tags

Field and message data comes from the QuickFIX data dictionaries for FIX 4.0 to 5.0 SP2 and FIXT 1.1, used under the QuickFIX Software License. This product includes software developed by quickfixengine.org (http://www.quickfixengine.org/). Enumerated value names are converted to plain text for reading.