Transition
Transition refers to the activities that will be undertaken by the Programme and by Programme participants to move from the Legacy arrangements to the new MHHS arrangements and the new Target Operating Model (TOM), while Migration refers to the process by which Meter Point Administration Numbers (MPANs) are migrated from the Legacy arrangements to the new MHHS arrangements.
The Migration, Cutover and Data Strategy document sets out the strategy and approach that the MHHS Programme will follow to develop a suite of policies, processes and other Artefacts to support both Migration and Cutover and Data Cleansing activities.
The Data Cleanse Plan details the data cleansing and population activities required to ensure that data is of the required quality and completeness ahead of the MHHS Migration.
The MHHS Service Management Strategy document defines the strategy which will underpin the management of the new MHHS services.
The M10/M11 Cutover Plan sets out the activities that MHHS participants will be required to carry out in the lead up to M10, at M10, and between M10 and M11 to enable the Programme to successfully reach both M10 and M11 respectively.
The Elexon - MHHS Service Definition Document (SDD) defines the key support processes in relation to the delivery of MHHS.
Elexon have revised their approach to DTN File Numbering during Transition.
Service Activation is the process where following successful Qualification, participants are onboarded to Elexon’s new systems.
If you have any questions about Transition, please email Opreadiness@mhhsprogramme.co.uk
Where can I find more information?
You can view specific information and documents on the following, by clicking on the links below:
- Transition Governance
- Data Cleanse Plan
- M10/M11 Cutover Plan
- Elexon - Updated Approach to Data Transfer Network (DTN) File Numbering during Transition
- Service Management
- Service Activation
If you have any questions, please email Opreadiness@mhhsprogramme.co.uk
