The Clock: 16 July 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: Using Artificial Intelligence (AI) to record meetings 
  • NEW! Issue Resolution Group – Call for participant nominations! 
• Participant Checklist
  
  • REMINDER: Overarching Systems Integration Testing (SIT) Functional & Migration Exit Reports Industry Review   
  • REMINDER: Data Cleanse Plan: Supplier Exception Resolution activity   
  • REMINDER: Change Request CR063 issued for Impact Assessment 
  • NEW! Helix Service Operating Manual and Low-Level Service Design (LLSD) Consultation   
  • REMINDER: Milestone 8 (M8) Code Changes Artefacts issued for formal Code Body consultation 
  • NEW! Migration Control Centre (MCC) Sprint cycle dates now available! 
  • NEW! Systems Integration Testing (SIT) Scope Traceability Document uplifted 
  • NEW! Updated Programme M10/M11 Cutover Plan   
• MHHS Qualification Updates
  
  • NEW! Timelines for upcoming Qualification activities by Wave  
  • REMINDER: Non-Systems Integration Testing (SIT) Supplier & Agent Qualification Testing Test Case: Batch 3 Housekeeping Consultation 
  • NEW! Balancing and Settlement Code (BSC) Performance Assurance Board (PAB) and Retail Energy Code (REC) Qualification approval processes
  • REMINDER: Facilitating Engagement between Suppliers & Agents 
• Upcoming events
  
  • Upcoming Governance Meetings 
  • REMINDER: Defect Logging and Triage Guidance Webinar: 21 July 2025 
• What happened last week?
  
  • ICYMI - Data Integration Platform (DIP) Onboarding Q&A Webinar: 1 July 2025   
  • Kestrel Dress Rehearsal 2 Webinar: 14 July 2025  
• Retail Energy Code (REC) Update
  
  • REMINDER: Retail Energy Code (REC) Code Manager Legacy Assurance Director Assertion 
  • REC MHHS Webinar: New Meter Configuration Tables: 9 July 2025  

The Clock

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