---
title: "FIX 5.0 SP2 EP289: <MsgTypeGrp> component block – FIX Dictionary – Onix Solutions"
description: "<meta name=\"description\" content=\"&lt;MsgTypeGrp&gt; component block &ndash; FIX 5.0 SP2 EP289, FIX protocol version FIX 5.0 SP2 EP289\" /> <meta name=\"keywords\" content=\"component block, MsgTypeGrp, FIX 5.0 SP2 EP289, FIX Protocol, FIX dictionary\" />"
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# <MsgTypeGrp> component block

## FIX 5.0 SP2 EP289

### Structure

| Tag | Field Name | Req'd | Comments |  |
| --- | --- | --- | --- | --- |
| 384 | [NoMsgTypes](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_384.html) | N | Specifies the number of repeating RefMsgTypes specified |  |
| → | 372 | [RefMsgType](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_372.html) | N | Specifies a specific, supported MsgType. Required if NoMsgTypes is > 0. Should be specified from the point of view of the sender of the [Logon <A>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/msgType_A_65.html) message |
| → | 385 | [MsgDirection](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_385.html) | N | Indicates direction (send vs. receive) of a supported MsgType. Required if NoMsgTypes is > 0. Should be specified from the point of view of the sender of the [Logon <A>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/msgType_A_65.html) message |
| → | 1130 | [RefApplVerID](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1130.html) | N | Specifies the service pack release being applied to an application message. |
| → | 1406 | [RefApplExtID](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1406.html) | N | Specified the extension pack being applied to a message. |
| → | 1131 | [RefCstmApplVerID](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1131.html) | N | Specifies a custom extension to a message being applied at the session level. |
| → | 1410 | [DefaultVerIndicator](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1410.html) | N | Indicates that this Application Version ([RefApplVerID <1130>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1130.html), [RefApplExtID <1406>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1406.html), [RefCstmApplVerID <1131>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_1131.html)) is the default for the [RefMsgType <372>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/tagNum_372.html) field. |

### Used In

- [Logon <A>](https://www.onixs.biz/fix-dictionary/5.0.sp2.ep289/msgType_A_65.html)

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