Major changes in FIX 4.1 include enhancements in the following areas:

  • Orderflow
  • Allocations/settlement support
  • Symbology
  • Internalization

The Errata contains a list of minor adjustments to the FIX 4.1 Specification document due to typographical errors or ambiguities. The nature and scope of these adjustments do not introduce new functionality or new messages. Unlike previous errata for previous releases of FIX, new fields were introduced to address specific omissions that resulted in preventing usage of messages. All of the items specified in this document are considered part of the standard FIX 4.1 release.

The list of items has been reviewed and approved by the FIX Global Technical Committee (GTC). This FIX 4.1 Errata 19990630 is considered the current version of the FIX 4.1 specification.

Implementers of FIX version 4.1 should base their implementations on this errata release, referring to the FIX 4.1 Specification document with Errata 19990630 to ensure the most consistent implementation and clearest understanding of the FIX protocol.

Documents

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FIX 4.1 - FIXimate for offline use 58.54 KB 15 downloads

Download the FIXimate web browser-based cross-referencing tool for the FIX Protocol specification.

Create date: July 30, 2017
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FIX 4.1 Changes made in 19990630 Errata 38.50 KB 2 downloads

Overview of changes made in 19990630 Errata

Create date: July 30, 2017
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FIX 4.1 Specification Documents - MS Word 110.00 KB 8 downloads

Specification Document with Errata as of 19990630 and Itemized Errata (ZIP of MS Word).

Create date: July 30, 2017
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FIX 4.1 Specification Documents - PDF 944.38 KB 28 downloads

Specification Document with Errata as of 19990630 and Itemized Errata (ZIP of PDF)

Create date: July 30, 2017
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FIX 4.1 Specification Release Notes 39.00 KB 5 downloads

Original Specification Release Notes (April 1, 1998)

Create date: July 30, 2017
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FIXML 4.1v20000929 DTD 35.88 KB 19 downloads

XML Data Type Dictionary

Create date: July 30, 2017