FIX 4.2 : Allocation ACK <P> message

Structure | Related Messages

Description

The allocation ACK message is used to acknowledge the receipt and status of an Allocation <J> message received from the institution.

It is possible that multiple Allocation ACK <P> messages can be generated for a single allocation to detail the receipt and then the acceptance or rejection of the allocation.

Structure

Tag Field Name Req'd Comments
<MessageHeader> Y MsgType <35> = P
109 ClientID N

Used for firm identification in third-party transactions (should not be a substitute for OnBehalfOfCompID <115>/DeliverToCompID <128>).

76 ExecBroker N

Used for firm identification in third-party transactions (should not be a substitute for OnBehalfOfCompID <115>/DeliverToCompID <128>).

70 AllocID Y
75 TradeDate Y
60 TransactTime N

Date/Time AllocationACK generated

87 AllocStatus Y
88 AllocRejCode N

Required for AllocStatus <87> = 1 (rejected)

58 Text N

Can include explanation for AllocRejCode <88> = 7 (other)

354 EncodedTextLen N

Must be set if EncodedText <355> field is specified and must immediately precede it.

355 EncodedText N

Encoded (non-ASCII characters) representation of the Text <58> field in the encoded format specified via the MessageEncoding <347> field.

<MessageTrailer> Y

 

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