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Current IM Participant Dictionary (IMPD)

Please see the attached IM Participant Dictionary (IMPD). This is the current one active in IM production. Post your questions below.

How to Use the IM Participant Dictionary (IMPD) Overview Video

IM 8.67 - (November 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.67. This release is scheduled for Pre-Production on November 7 and for Production on November 15, 2025  Please post your questions in the comments below.

IM 8.66 - (October 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.66. This release is scheduled for Pre-Production on October 17 and for Production on October 18, 2025  Please post your questions in the comments below.

IM 8.64 - (August 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.64. This release is scheduled for Pre-Production on August 15 and for Production on August 23, 2025.     Post your questions in the comments area below.

IM 8.62 Included (June 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.62. This release occurs for Pre-Production on June 27 and for Production on June 28, 2025. Post your questions in the comments below.  

IM 8.61 Included (May 2025) Participant Dictionary, Valid Values, and Validations

This IMPD is related to the IM 8.61 Large Release in May 2025 Please see the attached IMPD for IM 8.61. This release occurs for Pre-Production on May 23 and is scheduled for Production on May 24, 2025.    This release contains updates for the IM 8....

IM 8.58 - 8.59 Included (March 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.59. This release occurs for Pre-Production on March 21 and is scheduled for Production on March 22, 2025.      Post your questions in the comments area below.

IM 8.58 - 8.57 Included (February 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.58. This release occurs for Pre-Production on February 21 and is scheduled for Production on February 22, 2025.  Please note there was a late January release (IM 8.57). Due to its nature, size, and speed, there ...

IM 8.56 (January 2025) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.56. This release occurs for Pre-Production on January 10 and is scheduled for Production on January 11, 2025.    Please click HERE and the specific dates below to see this maintenance window on our Events Cale...

IM 8.54 (November 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.54. This release occurs for Pre-Production on November 8 and is scheduled for Production on November 16, 2024.    We have updated the IM PD to v3. Changes include the following: Addition of some missing attrib...

IM 8.52 (September 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.52. This release occurs for Pre-Production on September 13 and is scheduled for Production on September 21, 2024.  Please click HERE and the specific dates below to see this maintenance window on our Events Cale...

IM 8.51 (August 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.51. This release occurs for Pre-Production on August 9 and is scheduled for Production on August 17, 2024.  Please click HERE and the specific dates below to see this maintenance window on our Events Calendar an...

IM 8.50 (July 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.50. This release occurs for Pre-Production on July 12 and is scheduled for Production on July 20, 2024.  Please click HERE and the specific dates below to see this maintenance window on our Events Calendar and s...

IM 8.49 (June 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.49. This release occurs for Pre-Production on June 14  and is scheduled for Production on June 15, 2024. Please post any questions you have in the comments area below.

IM 8.48 (May Large Release 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.48. This release occurs for Pre-Production on May 10 and is scheduled for Production on May 18.  Note - Updated 5.9.24: This week there were a couple of finds in the IMPD that needed correction. The issues resol...

IM 8.45 (Feb 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.45. This release occurs for Pre-Production on February 16 and is scheduled for Production on February 24.  This was revised to version 2 on 2.29.24 with these noted updates: Removed a valid value reference for G...

IM 8.44 (Jan 2024) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.44. This release occurred for Pre-Production on January 19 and is scheduled for Production on January 27, 2024.   Note: there is a format/content change to the document which is not causing a change to IM, but p...

IM 8.43 (November 2023) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.43. This release is scheduled for Pre-Production on November 10 and Production on November 18, 2023.  Please post any questions you have below. Here are the updated for version 4 of IMPD 8.43 Added attributes to ...

IM 8.42 (October 2023) Participant Dictionary, Valid Values, and Validations

Please see the attached IMPD for IM 8.42. This release is scheduled for Pre-Production on October 6 and Production on October 14, 2023.  Please post any questions you have below. Please click HERE and the specific dates below to see this maintenance...