The Clock: 19 March 2025

The Clock newsletter provides participants with updates and key information to support delivery of the MHHS Programme. The Clock will signpost you to events, plans, reports and documents to assist in planning, design, development, testing and delivery.

In this issue of The Clock we update you on:

• Programme News
  
  • REMINDER: Ofgem Consultation: Proposed directions to MHHS participants  
• Participant Checklist
  
  • NEW! Exceptions Count – ESME ID & Meter Location and Number of Displayed Register Digits  
  • REMINDER: Final Pre-Integration Testing (PIT) Approach & Plan submissions for Wave 4 participants  
  • NEW! Systems Integration Testing (SIT) Regression Framework and Regression Pack Consultation   
  • NEW! MHHS Migration Framework Consultation 4  
  • NEW! Programme Participant Information Request (PPIR): MHHS Migration and Qualification Supplier Organisation Information   
  • NEW! Smart Market Segment (SMS) Exemption  
  • NEW! Upcoming Pre-Integration Testing (PIT) Requirements to Test Traceability Matrix Submission Deadline for Wave 1 Participants 
  • NEW! Systems Integration Testing (SIT) Operational Artefacts uplifted  
  • NEW! Systems Integration Testing (SIT) Operational Test Execution Schedules published! 
  • NEW! Design Interim Release 8.10 Artefacts coming soon!
  • NEW! Change Request CR060 approved by the Change Board  
• Guidance Documents
  
  • Qualification Assessment Document (QAD) Guidance updated 
• Upcoming events
  
  • Upcoming Governance Meetings 
  • MHHS Open Day is next week – only virtual tickets left!  
  • Cross-Code Advisory Group (CCAG): 26 March 2025  
  • Extraordinary Systems Integration Testing Advisory Group (eSITAG): 28 March 2025  
  • REMINDER: Readiness Assessment 5/6 Webinar: 3 April 2025 
• Data Integration Platform (DIP) Manager Update
  
  • NEW! Data Integration Platform (DIP) Change Request (CR) Consultation: DCR0002

The Clock

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