Red-lined Design Artefacts: Interim Release 6
Please note: From 1 September 2025, the MHHS Programme Design mailbox and Design artefacts on the MHHS website will no longer be monitored or updated. They will be retained for historical reference only. For the latest information and to raise new queries, please use the Elexon Support Portal.
The Design Issues Notification (DIN) Log will also be frozen from this date and retained on the MHHS website for historical reference.
The Red-lined Design Artefacts Interim Release 6 are available below.
The Programme has now baselined Interim Release 6 of the Design Artefacts. Clean versions of these Artefacts are published in the respective libraries of the Baselined Design Artefacts page of this website.
Red-lined Design Artefacts: Interim Release 6
| Short Name | Doc Number | Sub Type | Status | Version |
|---|---|---|---|---|
| Physical interfaces - Submit Events - yaml | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Examples | E2E003 | Technical Design | Approved | v0.4 |
| Change of Service - Metering Service Business Process (redlined) | BP002 | Business Process Diagrams | Approved | v5.4 |
| Change of Service - Data Service Business Process (redlined) | BP003 | Business Process Diagrams | Approved | v5.5 |
| UMSDS EM Function Method Statement (redlined) | METH004 | Method Statements | Approved | v5.3 |
| Physical interfaces - Interfaces Event Codes - yaml | E2E003 | Technical Design | Approved | v1.6 |
| ECS Reports - External (redlined) | ERI011B | Interface Specifications | Approved | v5.5 |
| Change of Meter Business Process (redlined) | BP009 | Business Process Diagrams | Approved | v5.4 |
| Interface Catalogue (redlined) | DES138 | Interface Specifications | Approved | v5.6.1 |
| Physical interfaces - Data Types - yaml | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Examples | E2E003 | Technical Design | Approved | v0.4 |
| Registration Service Requirements (redlined) | BRS003 | Unclassified | Approved | v5.4 |
| Physical interfaces - Submit Events - yaml | E2E003 | Technical Design | Approved | v1.6 |
| Physical Interfaces - Real Common Blocks - yaml | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Data Catalogue - yaml | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Interfaces Event Codes - json | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Data Types - json | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Real Common Blocks - json | E2E003 | Technical Design | Approved | v1.6 |
| Migration Design Document (redlined) | DEL961 | Unclassified | Approved | v1.1 |
| Physical interfaces - Data Catalogue - json | E2E003 | Technical Design | Approved | v1.6 |
| ECS Reports - Internal (redlined) | ERI011A | Interface Specifications | Approved | v5.5 |
| Physical interfaces - Submit Events - json | E2E003 | Technical Design | Approved | v1.6 |
| Physical interfaces - Submit Events - json | E2E003 | Technical Design | Approved | v1.6 |
| Metering Service Requirements (redlined) | BRS002 | Business Requirements | Approved | v5.5 |
| ISD Entities (redlined) | EDI021 | Supporting Document | Approved | v5.4 |
