| Identifier | Local Reference | Message Name |
|---|---|---|
| Identifier MM00001 | Local Reference D0001 | Request Metering System Investigation |
| Identifier MM00003 | Local Reference D0082 | Supplier - Supplier Purchase Matrix Report |
| Identifier MM00004 | Local Reference D0086 | Notification of Change of Supplier Readings |
| Identifier MM00007 | Local Reference D0089 | Notification from MPAS of Changed Metering Point Details |
| Identifier MM00012 | Local Reference D0095 | Non Half Hourly Data Aggregation Exception Report |
| Identifier MM00013 | Local Reference D0002 | Fault Resolution Report or Request for Decision on Further Action |
| Identifier MM00014 | Local Reference D0125 | Confirmation of Disconnection of Supply |
| Identifier MM00016 | Local Reference D0126 | Asset Condition Report Response / Clearance |
| Identifier MM00017 | Local Reference D0131 | Metering Point Address Details |
| Identifier MM00020 | Local Reference D0132 | Details of Disconnection of Supply |
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Energy Market Data Specification
Placeholder: A catalogue of structured messages used by energy market participants to exchange operational data. Designed for developers, compliance teams, and system integrators, it helps users navigate message formats, data items, and rules across industry codes. Whether you're building interfaces, validating data, or referencing obligations, the catalogue supports efficient access and understanding through intuitive filters, visual hierarchies, and offline formats like HTML and Access.