RMDS

Category: MCR


MCR 0014 – Revised list of EAI Codes

The ‘Economic Activity Indicator’ codes currently defined in Ver 4.1 of Data Codes include a mixture of 2, 3 and 4 digit codes. While continuing to base the codes on the NACE standard it is proposed to make the following…

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MCR 0013 – Allowable Codes for the ‘Title’ field on market messages

Ver 4.1 of the Message Data Structures defines ‘Title’ as a CHAR (4) field with no defined list of allowable codes. It is proposed to define the following set of allowable codes for the ‘Title ‘field. Click here to view…

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MCR 0011 – Refresh Messages

MPD 23 – Supplier Data Requests currently allows for the requesting and sending of refresh messages. These messages are also catered for in the Market Messages database V 4.1 and the XML schema. Following a review of the design ESB…

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MCR 0010 – Validate EAI on 010 Message

It is proposed to make Economic Activity Indicator mandatory on 010 message in defined circumstances (ie sites where MIC > 30kva). An invalid value or blank value (for sites where MIC > 30kva) on the 010 message will be rejected…

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MCR 0009 – Appointments Functionality

Suppliers will be allowed to make appointments for the following Call Types • Re-Energise • Re-Energise NPA • Exch from D/T to S/T • Exch from ST to D/T • Remove NSH MT & T/S • Install Token Meter •…

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MCR 0008 – Change optionality of Market Participant Business Reference on 331 Message

Proposing to change the optionality of the Market Participant Business reference field on the 331 Message – QH Meter Technical Details message from mandatory to optional field Click here to view document.

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MCR 0007 – Sending Different data on the 111 message to old and new supplier

MM 111 Registration Cancellation confirms a cancellation on an MPRN to both the Old and New Suppliers . This DR proposes that the existing message with all the fields populated is sent to the New Supplier but the Old Supplier’s…

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MCR 0006 – Sending Different data on the 105 message to old and new supplier

Detail of Change Request This DR proposes to make fields on the 105 Change of Supplier Confirmation message optional so that the proposed existing version would go to the New Supplier , but that only the following fields are populated…

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MCR 0005 – Change to field name on 114 message

Each of the market messages contains a field called Message Type in the header. Message 114 contains a second field called ‘Message Type’ (to indicate whether the message is a response or an advice). It is proposed to rename this…

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MCR 0004 – Sundry Changes to Ver 4.1 Market Messages & Data Codes

Aggregation Messages – 501, 501S, 505, 505S The first Additional Aggregation segment in messages 501, 501S, 505 and 505S should be documented as level 4. second Additional Aggregation segment in messages 501, 501S, 505 and 505S should be documented as…

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MCR 0003 – Additions to Message 501 – Estimated Aggregated NQH Supplier Consumption – DNGP

Amend 501 message to include total EUF by profile and timeslot and the count of MPRNs used in Aggregation run Input file for aggregation run to be available on request. Format (probably CD) to be determined at later date Click…

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MCR 0002 – Changes to Cardinality on Data Aggregation Message

Changes to cardinality on 501 • Aggregation Consumption Level 4 should have cardinality of 1..N not 1 Changes to cardinality on 505 • Additional Aggregation Information Level 5 should have cardinality of 0..N not N0..N Click here to read the…

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MCR 0001 – New Codes to be added to Codes Database

New code to be added to field ‘Rejection Reason’ for use on 101R New Registration Rejection and 102R: Change of Supplier – Registration Rejection messages • IGA: Invalid/Missing GUAC ‘Objection Reason’ code defined for use on Message 012: Notification of…

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