MDD Circular
To / Market Participants
No. / Market Domain Data Circular 0444
Purpose / For Review
From / MDD Co-ordinator
Date / 12 January 2011

MDD Change Requests for Impact Assessment

Please find attached 25 Change Requests that require an impact assessment by your organisation.

MDD CR Number / Party Raised By / Details of Change Request
M1382 / EMEB / Creation of new Line Loss Factor Classes and new Valid MTC LLFC Combinations. Effective From Date: 01 April 2011
M1383 / EMEB / Change of Line Loss Factor Class Descriptions.
M1384 / MIDE / Creation of new Line Loss Factor Classes and new Valid MTC LLFC Combinations. Effective From Date: 01 April 2011
M1385 / MIDE / Change of Line Loss Factor Class Descriptions and change of a Line Loss Factor Class Indicator.
M1386 / SOUT / Addition of AFYC Set, AFYC Values and GSP Group Daily Profile Class Average EAC Values. Effective From Date: 16 February 2011
M1387 / SOUT / Change of Line Loss Factor Class Description.
M1388 / LOND / End-dating of Valid MTC SSC LLFC and Valid MTC SSC LLFC PC Combinations. Effective To Date: 31 March 2011
M1389 / EDFI / Creation of new Line Loss Factor Classes. Effective From Date: 16 February 2011
M1390 / NORW / Creation of new Line Loss Factor Class and new Valid MTC LLFC combination. Effective From Date: 16 February 2011
M1391 / NORW / Addition of new Meter Timeswitch Classes for Distributor and creation of new Valid MTC SSC, Valid MTC SSC LLFC and Valid MTC SSC LLFC PC Combinations. Effective From Date: 16 February 2011
M1392 / NORW / End-dating of Valid MTC SSC LLFC and Valid MTC SSC LLFC PC Combinations. Effective To Date: 16 February 2011
M1393 / NORW / Change of Address for NORW MPID Role Code 4 (Meter Administrator).
M1394 / NORW / Change of Address for NORW MPID Role Code M (Meter Operator).
M1395 / UTFL / Change of Name for UTFL MPID and change of Address for UTFL MPID Role Code 8 (Meter Asset Provider).
M1396 / UUCO / Change of Name for UUCO MPID and change of Address for UUCO MPID Role Code 8 (Meter Asset Provider).
M1397 / UUMO / Change of Name for UUMO MPID and change of Address for UUMO MPID Role Code 8 (Meter Asset Provider).
M1398 / UUNL / Change of Name for UUNL MPID and change of Address for UUNL MPID Role Code M (Meter Operator).
M1399 / BGAS / Creation of new Meter Timeswitch Classes, addition of new Meter Timeswitch Classes for Distributor and creation of new Valid MTC SSC, Valid MTC SSC LLFC and Valid MTC SSC LLFC PC Combinations in the HYDE area. Effective From Date: 16 February 2011
M1400 / BTEL / Creation of BTEL MPID with Role Code 9 (Communications Provider). Effective From Date: 24 February 2011
M1401 / ONGE / Creation of ONGE MPID with Role Code 9 (Communications Provider). Effective From Date: 24February 2011
M1402 / OTWO / Creation of OTWO MPID with Role Code 9 (Communications Provider). Effective From Date: 24February 2011
M1403 / TMOB / Creation of TMOB MPID with Role Code 9 (Communications Provider). Effective From Date: 24February 2011
M1404 / VODA / Creation of VODA MPID with Role Code 9 (Communications Provider). Effective From Date: 24February 2011
M1405 / ELEXON / Instruction from ELEXON to SVAA to update the 2011/2012 Base Calendar.
M1406 / ELEXON / Inclusion of Charge Codesfor use in the UMS Market.

Analysis of these Change Requests is currently being carried out by both ELEXON and the SVA Agent.

Please note that the above changes will be submitted to the Supplier Volume Allocation Group (SVG) for approval.

I would be grateful if you could return any comments you may have on the attached form by 5:00pm on Wednesday19 January 2011.

Please note that if no response is received, I will assume that you are in agreement with the proposed changes.

Providing there are no adverse comments, it is planned to incorporate these changes into MDD Version 175. You will be advised formally of this publication by another MDD Circular, in the usual manner, nearer the time.

If you have any queries please call the BSC Service Desk on 0870 010 6950 or email

Regards,

David Kemp

ELEXON, BSC Operations

PLEASE RETURN BY 5:00pm on Wednesday 19 January 2011.

To:David Kemp

4th Floor, 350 Euston Road

LONDON NW1 3AW

Tel: 0870 010 6950 (BSC Service Desk)

Fax: 020 7380 4058

Email:

MDD Circular

MDD Change Requests for Impact Assessment

  • I agree/disagree* with the changes proposed in M1382
  • I agree/disagree* with the changes proposed in M1383
  • I agree/disagree* with the changes proposed in M1384
  • I agree/disagree* with the changes proposed in M1385
  • I agree/disagree* with the changes proposed in M1386
  • I agree/disagree* with the changes proposed in M1387
  • I agree/disagree* with the changes proposed in M1388
  • I agree/disagree* with the changes proposed in M1389
  • I agree/disagree* with the changes proposed in M1390
  • I agree/disagree* with the changes proposed in M1391
  • I agree/disagree* with the changes proposed in M1392
  • I agree/disagree* with the changes proposed in M1393
  • I agree/disagree* with the changes proposed in M1394
  • I agree/disagree* with the changes proposed in M1395
  • I agree/disagree* with the changes proposed in M1396
  • I agree/disagree* with the changes proposed in M1397
  • I agree/disagree* with the changes proposed in M1398
  • I agree/disagree* with the changes proposed in M1399
  • I agree/disagree* with the changes proposed in M1400
  • I agree/disagree* with the changes proposed in M1401
  • I agree/disagree* with the changes proposed in M1402
  • I agree/disagree* with the changes proposed in M1403
  • I agree/disagree* with the changes proposed in M1404
  • I agree/disagree* with the changes proposed in M1405
  • I agree/disagree* with the changes proposed in M1406

* Please delete as appropriate

If you disagree with any of the changes proposed, please give details below:

Name…………………………………………….…

Organisation………………………………………

Market Domain Data Circular 0444 / v.1.0
12 January 2011 / Page 1 of 4 / © ELEXON Limited 2011