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Software Version/RPF Data Cross-Reference

Updated 2024-

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10-

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02

Software Version(s)

Version Supported in Production?

Release Date(s)

Compatible RPF Dates – SPAN*

Version of SPAN File(s) Available

Compatible RPF Dates – SPAN 2*

Version of SPAN 2 File(s) Available

3.1.10 (major release - required)

3.1.16 (patch - optional)

3.1.17 (patch - optional)

3.1.18 (patch - optional)

Y

2024-06-25

2024-08-23

2024-09-05

2024-09-11

N/A

N/A

Testing files (contain equities in SPAN 2):

  • February 20, 2024 - contains Equities (test only file).
  • EOD (C) cycle files from August 21, 2024

Daily production RPFs from July 2024.

  • All earlier RPFs are expected to produce errors.

All daily cycles from July 2024.

3.1.9

N

2024-06-14

N/A

N/A

February 20, 2024 (test only file).

Daily RPFs from July 2024.

All earlier RPFs are expected to produce errors.

All daily cycles from July 2024.

3.0.4 (beta release)

N

2024-04-04

N/A

N/A

February 16, 2024 (see note in release notes below)

C Cycle

2.0.0

2.0.0.1

2.0.0.2

2.0.4

2.0.7

2.2.4

2.2.15

2.2.18

2.2.29 

2.2.49

Y***

2021-11-22

2021-12-17

2021-12-23

2022-01-24

2022-03-14

2022-05-09

2022-07-29

2022-11-16

2023-01-30

2023-12-18

October 4 – December 3, 2021

December 15, 2021 – current

All Daily cycle files from January 28, 2022

C, S, I from December 15, 2021

C from all prior dates

Additional daily cycle files, as available

November 23** – December 3, 2021 (C files)

December 15, 2021 – current (C files)

March 24, 2022 – current (S files)

April 12, 2022 – current (I files)

June 17, 2022 – current (E files)

All daily cycle files from August 29, 2022

1.1.54

1.1.55

N

2021-10-04

2021-10-13

October 4 – December 3, 2021

December 15, 2021 – current

C

October 4 – 30, 2021

C

All Prior versions

N


Limited points in time


Limited points in time


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***Note these versions will reach end of life at the Equities in SPAN 2 framework mandatory production cutover date and will subsequently be unsupported.

Version: v3.1.18

Release Date: 2024-09-11

Updates

Description

Enhancements and Fixes

  • This build is an optional patch release. Users are required to integrate with version 3.1.10 or higher on or before the go live for equities in the SPAN 2 framework.
    • Users can go live with this build of the software in production at any time starting from the beginning of the go live window through the mandatory production cutover for Equities contracts in SPAN 2 framework. Following the production cutover, versions prior to 3.1.10 of the program will no longer be supported.
  • This build fixed an issue related to multi-threading with resulted in users experiencing a performance degradation as compared to versions earlier than 3.0.9. This impacted some but not all users.

Changes to Technical Configurations 

  • No change from prior v3.1.16.

Notes

  • This is an optional production build. Users are recommended, but not required, to deploy this build in the Production environment at the earliest convenience. This version can be deployed prior to the equities in SPAN 2 framework production go live date.

  • Data available for testing is described in version 3.1.16 below.

  • Please see also the advisory here for more testing and go live details: https://www.cmegroup.com/notices/clearing/2024/08/Chadv24-243.pdf.

Known Issues

  • None.

Version: v3.1.17

Release Date: 2024-09-05

Updates

Description

Enhancements and Fixes

  • This build is an optional patch release. Users are required to integrate with version 3.1.10 or higher on or before the go live for equities in the SPAN 2 framework.
    • Users can go live with this build of the software in production at any time starting from the beginning of the go live window through the mandatory production cutover for Equities contracts in SPAN 2 framework. Following the production cutover, versions prior to 3.1.10 of the program will no longer be supported.
  • Fixes a bug related to thread locking which prevented some processes from shutting down properly. This impacted some but not all users.

Changes to Technical Configurations 

  • No change from prior v3.1.16.

Notes

  • This is an optional production build. Users are recommended, but not required, to deploy this build in the Production environment at the earliest convenience. This version can be deployed prior to the equities in SPAN 2 framework production go live date.

  • Data available for testing is described in version 3.1.16 below.

  • Please see also the advisory here for more testing and go live details: https://www.cmegroup.com/notices/clearing/2024/08/Chadv24-243.pdf.

Known Issues

  • None.

Version: v3.1.16

Release Date: 2024-08-26

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