TrdRptStatus (FIX tag 939)

intFIX 4.4FIX 5.0 SP2

TrdRptStatus (tag 939) is an int field defined in FIX 4.4 and FIX 5.0 SP2. It appears in 1 message type, always optionally. It is an enumerated field with 2 defined values.

At a glance

Tag
939
Name
TrdRptStatus
Datatype
int
Dialects
FIX 4.4 and FIX 5.0 SP2
Messages
1
Valid values
2

What the specification says

Trade Report Status

Descriptions are quoted from the FIX Orchestra sources under the Apache 2.0 licence.

A real message using tag 939

TradeCaptureReportAck · FIX 4.4
TagFieldWire valueMeaning
8BeginStringFIX.4.4
9BodyLength88
35MsgTypeARTrade Capture Report Ack
49SenderCompIDBOARTEAM
56TargetCompIDCOUNTERPARTY
34MsgSeqNum2
52SendingTime20240101-12:00:00.000
571TradeReportIDEXAMPLE
150ExecType0New
939TrdRptStatus0Accepted
10CheckSum022
Edit and decode it yourself

Shown with | separators for readability. On the wire FIX uses SOH (0x01), an invisible control byte — and because BodyLength and CheckSum are computed over the actual bytes, the two forms have different checksums. Both are valid and both decode here.

Open in the full decoder →

Generated from the FIX 4.4 dictionary and verified at build time: it parses and validates with no issues. Open the decoder to try your own message.

Valid values

A value outside this list is not a parse error — the message still decodes — but validate() reports it as validate/value-not-in-enum.

ValueMeaningSymbolic nameDialects
0AcceptedACCEPTEDFIX 4.4, FIX 5.0 SP2
1RejectedREJECTEDFIX 4.4, FIX 5.0 SP2
3Accepted with errorsACCEPTED_WITH_ERRORSFIX 5.0 SP2

Where tag 939 appears

Requiredness is a property of the message, not of the field: the same tag can be optional in one message and conditionally required in another.

MessageMsgTypeFIX 4.4FIX 5.0 SP2Where in the message
TradeCaptureReportAEOptionaldirectly on the message body
TradeCaptureReportAckAROptionalOptionaldirectly on the message body

Wire format

A whole number, optionally signed. Leading zeros are legal on the wire and are preserved in the raw value. @boarteam/fix parses the value as a number and reports parse/invalid-int when it does not lex as one; the raw string is kept either way.

Read tag 939 in TypeScript

decode.tsts
import { createFixEngine } from "@boarteam/fix";import { dictionary } from "@boarteam/fix-dict-fix44";const fix = createFixEngine(dictionary);const { message, issues } = fix.parse(raw);const trdRptStatus = message.fields[939]?.raw;// e.g. "0" — Accepted// The dictionary also carries the labels:const label = fix.dictionary  .fieldByTag(939)  ?.enumValues?.find((e) => e.value === trdRptStatus)  ?.description;

Other int fields

Decode this in your own code

The same engine that produced the decoded example above is an Apache-2.0 npm package with zero runtime dependencies. It runs in Node and in the browser, and parse() returns problems as data instead of throwing.

npm i @boarteam/fix @boarteam/fix-dict-fix44