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CONTENTS

BSCP509 Appendix 01: MDD Entity Change Request Forms

v 22.0
Effective From Date:
Status:LIVE
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Balancing and Settlement Code

BSC PROCEDURE

CHANGES TO MARKET DOMAIN DATA

BSCP509 Appendix 1:

MDD Entity Change Request Forms

Version 22.0

Date: 30 June 2016

BSC Procedure 509 Appendix 1 relating to Market Domain Data Entity Change Request Forms

1. Reference is made to the Balancing and Settlement Code for the Electricity Industry in Great Britain and, in particular, to the definition of "BSC Procedure".

2. This is BSC Procedure 509 Version 22.0 relating to Market Domain Data Entity Change Request Forms.

3. This BSC Procedure is effective from 30 June 2016

4. This BSC Procedure has been approved by the Panel.

Intellectual Property Rights, Copyright and Disclaimer

The copyright and other intellectual property rights in this document are vested in ELEXON or appear with the consent of the copyright owner. These materials are made available for you for the purposes of your participation in the electricity industry. If you have an interest in the electricity industry, you may view, download, copy, distribute, modify, transmit, publish, sell or create derivative works (in whatever format) from this document or in other cases use for personal academic or other non-commercial purposes. All copyright and other proprietary notices contained in the document must be retained on any copy you make.

All other rights of the copyright owner not expressly dealt with above are reserved.

No representation, warranty or guarantee is made that the information in this document is accurate or complete. While care is taken in the collection and provision of this information, ELEXON Limited shall not be liable for any errors, omissions, misstatements or mistakes in any information or damages resulting from the use of this information or action taken in reliance on it.

AMENDMENT RECORD

Version

Date

Description of Changes

Changes Included

Mods/ Panel/ Committee Refs

4.00

31/05/99

Recommendations from MDD Review and Operational Review.

S2F/07/70,

TS2/10/288

4.10

19/11/99

SIR R1445 (CR R1716) and internal review comments embodied.

TS2/15/422

4.11

22/05/00

Changes made to SSC forms

TS2/19/561

TS2/21/610

D.01

Code Effective Date

Re-badged

2.0

Code Effective Date

Approved for use by the Panel

3.0

Code Effective Date

Version alignment changes from AP509 forms document embodied.

NCR329

4.0

Incorporates changes for SVA Documentation Batch Release

CP727

5.0

01/08/03

Incorporates changes for Modification P62

P62

6.0

28/09/03

Incorporates changes for Modification P81

P81

9.0

23/02/05

SVA February 2005 Release

10.0

BETTA Effective Date

BETTA 6.3

BETTA

SVG/48/004

11.0

22/02/07

February 07 BSC Systems Release – CP1158

CP1158

SVG/66/04

12.0

23/08/07

P197 Release

P197

P/115/04

13.0

01/11/07

November 07 Release – CP1190, CP1210

CP1190, CP1210

SVG77/04

ISG79/02

SVG79/02

14.0

25/06/09

June 09 Release – CP1270

CP1270

SVG97/01

15.0

05/11/09

November 09 Release – CP1269

CP1269

SVG97/01

16.0

04/11/10

November 10 Release – CP1327

CP1327

SVG112/03

17.0

03/11/11

November 11 Release – P253

P253

SVG127/13

18.0

07/11/13

November 2013 Release – CP1390

CP1390

SVG148/04

November 2013 Release – CP1391

CP1391

PAB148/04

ISG145/05

SVG148/05

19.0

27/02/14

27 February 2014 Release – CP1396

CP1396

SVG153/03

20.0

05/11/15

5 November 2015 Release

CP1432

SVG171/03

21.0

25/02/16

25 February 2016 Release

CP1451

SVG178/05

22.0

30/06/16

30 June 2016 Release

CP1434

Panel 241/05

MDD Entity Id 1 - Market Participant

Market Participant Id

Market Participant Name

Trading Party Id

Column Name Data Type/Length Other information

Market Participant Id 4 characters Mandatory

Market Participant Name Up to 30 characters Mandatory

Trading Party Id 4 characters For Suppliers this field is mandatory, and should be the same as the Market Participant Id (unless otherwise agreed with BSCCo or due to recognized circumstances e.g. where the supplier Id has been transferred due to a trade sale). For non-Suppliers, this field is not required, and should be left blank.

Example

Market Participant Id

Market Participant Name

Trading Party Id

NEEB

Northern Electric plc

NEEB

NORW

NORWEB plc

NORW

ENRD

British Gas Trading

BGAS

MDD Entity Id 2 - GSP Licensed Distribution System Operator

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Settlement Date {GGD}

Effective To Settlement Date {GGD}

Column Name Data Type/Length Other information

GSP Group Id 2 characters Mandatory

Market Participant Id (aka Distributor Id) 4 characters Mandatory

Market Participant Role Code 1 Character (R) Mandatory

Effective From Date {MPR} Date Mandatory (the date on which the Market Participant was Qualified as a Licensed Distribution System Operator)

Effective From Settlement Date {GGD} Date Mandatory (the first Settlement Date on which the Market Participant became active as a Licensed Distribution System Operator within the GSP Group)

Effective To Settlement Date {GGD} Date Optional (the last Settlement Date on which the Market Participant was active as a Licensed Distribution System Operator within the GSP Group)

Example

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Settlement Date {GGD}

Effective To Settlement Date {GGD}

_D

MANW

R

01/04/1996

01/04/1996

_E

MIDE

R

01/04/1996

01/04/1996

MDD Entity Id 3 - SVA Agent Appointment

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Date {IAA}

Effective To Date {IAA}

Column Name Data Type/Length Other information

GSP Group Id 2 characters Mandatory

Market Participant Id 4 characters Mandatory

Market Participant Role Code 1 Character (G) Mandatory

Effective From Date {MPR} Date Mandatory (the date on which the Market Participant was Qualified as an SVA Agent)

Effective From Date {IAA} Date Mandatory (the first day on which the Market Participant became active as an SVA Agent within the GSP Group)

Effective To Date {IAA} Date Optional (the last day on which the Market Participant was active as an SVA Agent within the GSP Group)

Example

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Date {IAA}

Effective To Date {IAA}

_C

CAPG

G

01/04/1996

01/04/1996

_N

CAPG

G

01/04/1996

01/04/2005

MDD Entity Id 4 - SMR Agent Appointment

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Date {PAA}

Effective To Date {PAA}

Column Name Data Type/Length Other information

GSP Group Id 2 characters Mandatory

Market Participant Id 4 characters Mandatory

Market Participant Role Code 1 Character (P) Mandatory

Effective From Date {MPR} Date Mandatory (the date on which the Market Participant was Qualified as a SMR Agent)

Effective From Date {PAA} Date Mandatory (the first day on which the Market Participant became active as a SMR Agent within the GSP Group)

Effective To Date {PAA} Date Optional (the last day on which the Market Participant was active as a SMR Agent within the GSP Group)

Example

GSP Group Id

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective From Date {PAA}

Effective To Date {PAA}

_A

EELC

P

01/04/1996

01/04/1996

_B

EMEB

P

01/04/1996

01/04/1996

MDD Entity Id 11 - Average Fraction of Yearly Consumption Set

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {AFOYCS}

Effective To Settlement Date {AFOYCS}

Column Name Data Type/Length Other information

GSP Group Id 2 characters Mandatory

Profile Class Id Integer (2) Mandatory

Standard Settlement Configuration Id 4 Characters Mandatory

Effective From Settlement Date {VSCPC} Date Mandatory

Effective From Settlement Date {AFOYCS} Date Mandatory

Effective To Settlement Date {AFOYCS} Date Optional

Example

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {AFOYCS}

Effective To Settlement Date {AFOYCS}

_G

2

0937

26/04/2002

26/04/2002

09/04/2008

_G

2

0937

26/04/2002

10/04/2008

MDD Entity Id 12 - Average Fraction of Yearly Consumption

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {AFOYCS}

Time Pattern Regime Id

Average Fraction of Yearly Consumption

Alternative Average Fraction of Yearly Consumption

Column Name Data Type/Length Other information

GSP Group Id 2 Characters Mandatory

Profile Class Id Integer (2) Mandatory

Standard Settlement Configuration Id 4 Characters Mandatory

Effective From Settlement Date {VSCPC} Date Mandatory

Effective From Settlement Date {AFOYCS} Date Mandatory

Time Pattern Regime Id 5 Characters Mandatory

Average Fraction of Yearly Consumption Numeric, 6 Decimal Places Mandatory, must be a positive value between 0 and 1 inclusive

Alternative Average Fraction of Yearly

Consumption Numeric, 6 Decimal Places Optional

Example

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {AFOYCS}

Time Pattern Regime Id

Average Fraction of Yearly Consumption

Alternative Average Fraction of Yearly Consumption

_G

2

0937

26/04/2002

10/04/2008

14150

0.532934

_G

2

0937

26/04/2002

10/04/2008

14151

0.467066

MDD Entity Id 13 - GSP Group Daily Profile Class Average EAC

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {GGPCAE}

Effective To Settlement Date {GGPCAE}

Researched Average EAC

Column Name Data Type/Length Other information

GSP Group Id 2 Characters Mandatory

Profile Class Id Integer (2) Mandatory

Standard Settlement Configuration Id 4 Characters Mandatory

Effective From Settlement Date {VSCPC} Date Mandatory

Effective From Settlement Date {GGPCAE} Date Mandatory

Effective To Settlement Date {GGPCAE} Date Optional

Researched Average EAC Numeric (12,1) Mandatory, zero or positive value

Example

GSP Group Id

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective From Settlement Date {GGPCAE}

Effective To Settlement Date {GGPCAE}

Researched Average EAC

_G

2

0937

26/04/2002

10/04/2008

27/04/2002

6580.1

MDD Entity Id 14 - Clock Time Change

Change Date

GMT Time

Post Change Local Time

Column Name Data Type/Length Other information

Change Date Date The day on which the clocks change (forward or back)

GMT Time Time 24 hour format e.g. (01:00:00), the time in GMT at which the clocks change (forward or back)

Post Change Local Time Time 24 hour format e.g. (02:00:00), the local time shown on the clock after the change (forward or back)

Example

Change Date

GMT Time

Post Change Local Time

29/03/1998

01:00:00

02:00:00

Clocks go forward

25/10/1998

01:00:00

01:00:00

Clocks go back

MDD Entity Id 16 - Year

Year

Column Name Data Type/Length Other information

Year Integer Mandatory

Example

Year

1998

1999

2000

MDD Entity ID 17 - Line Loss Factor Class

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Line Loss Factor Class Id

Line Loss Factor Class Description

MS Specific LLF Class Indicator

Effective From Settlement Date {LLFC}

Effective To Settlement Date {LLFC}

Column Name Data Type/Length Other information

Market Participant Id (aka Distributor Id) 4 characters Mandatory

Market Participant Role Code 1 Character (R) Mandatory

Effective From Date {MPR} Date Mandatory (the date on which the Market Participant was Qualified as a Licensed Distribution System Operator)

Line Loss Factor Class Id Up to 3 Characters Mandatory . Alphanumeric, excludes ‘000’ or any combination beginning ‘0’ or ‘00’, lower case letters, special characters and any combination using ‘I’ or ‘O’

Line Loss Factor Class Description Up to 30 characters Mandatory

MS Specific LLF Class Indicator 1 character (A, B, C or D) Mandatory

Effective From Settlement Date {LLFC} Date Mandatory (the first Settlement Date on which the Line Loss Factor Class is active)

Effective To Settlement Date {LLFC} Date Optional (the last Settlement Date on which the Line Loss Factor Class is active)

Example

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Line Loss Factor Class Id

Line Loss Factor Class Description

MS Specific LLF Class Indicator

Effective From Settlement Date {LLFC}

Effective To Settlement Date {LLFC}

NORW

R

01/04/1996

300

Solway Offshore Wind, Import

B

05/04/2007

SEEB

R

01/04/1996

A01

NON-STANDARD TARIFFS

A

01/04/2016

MDD Entity Id 18 - GSP Group

GSP Group Id

GSP Group Name

Region Id

Column Name Data Type/Length Other information

GSP Group Id 2 characters Mandatory

GSP Group Name Up to 30 characters Mandatory

Region Id Up to 2 characters Mandatory

Example

GSP Group Id

GSP Group Name

Region Id

_K

South Wales

EW

_L

South Western

EW

_M

Yorkshire

EW

MDD Entity Id 19 - GSP Group Correction Scaling Factor

Consumption Component Class Id

Measurement Quantity Id

GSP Group Correction Scaling Factor

Effective From Settlement Date {GGCSF}

Effective To Settlement Date {GGCSF}

Column Name Data Type/Length Other information

Consumption Component Class1 Integer Mandatory

Measurement Quantity Id2 2 Characters (AI or AE) Mandatory

GSP Group Correction Scaling Factor Numeric, 2 decimal places Mandatory

Effective From Settlement Date {GGCSF} Date Mandatory

Effective To Settlement Date {GGCSF} Date Optional

1 The valid set of values is contained in the MDD table Consumption Component Class (MDD Entity Id41)

2 Although the MDD table Measurement Quantity contains many values, only AI or AE are valid in relation to GSP Group Correction Scaling Factor

Example

Consumption Component Class Id

Measurement Quantity Id

GSP Group Correction Scaling Factor

Effective From Settlement Date {GGCSF}

Effective To Settlement Date {GGCSF}

1

AI

0.00

01/04/1996

2

AI

0.00

01/04/1996

3

AI

0.00

01/04/1996

MDD Entity Id 20 - GSP Group Profile Class Default EAC

GSP Group Id

GSP Group Name

Profile Class Id

GSP Group Profile Class Default EAC

Effective From Settlement Date {GGPCDE}

Effective To Settlement Date {GGPCDE}

Column Name Data Type/Length Other information

GSP Group Id 2 Characters Mandatory

GSP Group Name Up to 30 Characters Mandatory

Profile Class Id Integer (2) Mandatory

GSP Group Profile Class Default EAC Numeric (12,1) Mandatory, zero or positive value

Effective From Settlement Date {GGPCDE} Date Mandatory

Effective To Settlement Date {GGPCDE} Date Optional

Example

GSP Group Id

GSP Group Name

Profile Class Id

GSP Group Profile Class Default EAC

Effective From Settlement Date {GGPCDE}

Effective To Settlement Date {GGPCDE}

_A

Eastern

1

3592.4

01/04/1996

_G

North Western

8

185491.7

01/04/1996

MDD Entity Id 21 - Market Role

Market Participant Role Code

Market Role Description

Column Name Data Type/Length Other information

Market Participant Role Code Single Character Mandatory

Market Role Description Up to 40 characters Mandatory

Example

Market Participant Role Code

Market Role Description

A

HH Data Aggregator

B

Non-HH Data Aggregator

MDD Entity Id 22 - Settlement Day

Settlement Date

Day Type Id

Scottish Day Type ID1

Season Id

Column Name Data Type/Length Other information

Settlement Date Date Mandatory

Day Type Id1 2 Characters Mandatory

Season Id2 Integer Mandatory

1 The valid set of Day Type Ids (with descriptions) is contained in the MDD table Day Type (MDD Entity Id 43)

2 The valid set of Season Ids (with descriptions) is contained in the MDD table Season (MDD Entity Id 50)

Example

Settlement Date

Day Type Id

Scottish Day Type ID1

Season Id

01/04/2007

SU

2

01/01/2009

J1

1

04/08/2008

WE

4

06/05/2009

WE

2

MDD Entity Id 24 - Smoothing Parameter

Smoothing Parameter

Effective From Settlement Date {SPAR}

Effective To Settlement Date {SPAR}

Column Name Data Type/Length Other information

Smoothing Parameter Numeric, 3 Decimal Places Mandatory

Effective From Settlement Date {SPAR} Date Mandatory

Effective To Settlement Date {SPAR} Date Optional

Example

Smoothing Parameter

Effective From Settlement Date {SPAR}

Effective To Settlement Date {SPAR}

2.000

01/04/1996

31/03/1997

MDD Entity Id 25 - Threshold Parameter

Threshold Parameter

Effective From Settlement Date {TPAR}

Effective To Settlement Date {TPAR}

Column Name Data Type/Length Other information

Threshold Parameter Integer Mandatory

Effective From Settlement Date {TPAR} Date Mandatory

Effective To Settlement Date {TPAR} Date Optional

Example

Threshold Parameter

Effective From Settlement Date {TPAR}

Effective To Settlement Date {TPAR}

50

01/04/1996

31/03/1997

MDD Entity Id 26 - Yearly Season Details

Year

Season Id

Start Day

Start Month

End Day

End Month

Column Name Data Type/Length Other information

Year Integer Mandatory

Season Id1 Integer Mandatory

Start Day Integer Mandatory

Start Month Integer Mandatory

End Day Integer Mandatory

End Month Integer Mandatory

1 The valid set of Season Ids (with descriptions) is contained in the MDD table Season (MDD Entity Id 50)

Example

Year

Season Id

Start Day

Start Month

End Day

End Month

2008

4

7

19

31

8

2008

5

9

1

25

10

2009

1

1

1

28

3

2009

1

10

25

31

12

2009

2

3

29

1

3

2009

2

4

1

9

5

MDD Entity Id 27 - Clock Interval2

Time Pattern Regime ID

Day of the Week ID

Start Day

Start Month

End Day

End Month

Start Time

End Time

Column Name Data Type/Length Other information

Time Pattern Regime Id 5 Mandatory

Day of the Week Id 1 Mandatory

Start Day 2 Mandatory

Start Month 2 Mandatory

End Day 2 Mandatory

End Month 2 Mandatory

Start Time Time Mandatory. The time at which the Clock Interval begins (in hh:mm format). Times to be provided in GMT for those Time Pattern Regimes for which the GMT Indicator is ‘Y’

End Time Time Mandatory. The time at which the Clock Interval ends (in hh:mm format, with 24:00 denoting the end of the day). Times to be provided in GMT for those Time Pattern Regimes for which the GMT Indicator is ‘Y’

Example

Time Pattern Regime ID

Day of the Week ID

Start Day

Start Month

End Day

End Month

Start Time

End Time

00001

1

1

1

31

12

00:00

24:00

00001

2

1

1

31

12

00:00

24:00

00001

3

1

1

31

12

00:00

24:00

00001

4

1

1

31

12

00:00

24:00

MDD Entity Id 29 - Measurement Requirement

Standard Settlement Configuration Id

Time Pattern Regime Id

Column Name Data Type/Length Other information

Standard Settlement Configuration Id 4 Characters Mandatory

Time Pattern Regime Id 5 Characters Mandatory

Example

Standard Settlement Configuration Id

Time Pattern Regime Id

0937

14150

0937

14151

MDD Entity Id 30 - Profile

Profile Class Id

Profile Id

Profile Settlement Periods

Profile Description

Effective From Settlement Date {PROF}

Effective To Settlement Date {PROF}

Column Name Data Type/Length Other information

Profile Class Id Integer Mandatory

Profile Id Integer Mandatory

Profile Settlement Periods Integer (1 – 50) Mandatory

Profile Description Up to 50 Characters Mandatory

Effective From Settlement Date {PROF} Date Mandatory

Effective To Settlement Date {PROF} Date Optional

Example

Profile Class Id

Profile Id

Profile Settlement Periods

Profile Description

Effective From Settlement Date {PROF}

Effective To Settlement Date {PROF}

1

1

48

Domestic Unrestricted

01/04/1996

2

1

48

Domestic Economy 7, Baseload

01/04/1996

2

2

2

Domestic Economy 7, Switched Load 2 Periods

01/04/1996

2

3

3

Domestic Economy 7, Switched Load 3 Periods

01/04/1996

MDD Entity Id 31 - Profile Class

Profile Class Id

Profile Class Description

Switched Load Profile Class Ind

Effective From Settlement Date {PCLA}

Effective To Settlement Date {PCLA}

Column Name Data Type/Length Other information

Profile Class Id Integer Mandatory

Profile Class Description Up to 50 Characters Mandatory

Switched Load Profile Class Ind T or F Mandatory

Effective From Settlement Date {PCLA} Date Mandatory

Effective To Settlement Date {PCLA} Date Optional

Example

Profile Class Id

Profile Class Description

Switched Load Profile Class Ind

Effective From Settlement Date {PCLA}

Effective To Settlement Date {PCLA}

1

Domestic Unrestricted

F

01/04/1996

2

Domestic Economy 7

T

01/04/1996

3

Non-domestic Unrestricted

F

01/04/1996

4

Non-domestic Economy 7

T

01/04/1996

5

Non-domestic, MD, load factor 0-20%

F

01/04/1996

6

Non-domestic, MD, load factor 20-30%

F

01/04/1996

7

Non-domestic, MD, load factor 30-40%

F

01/04/1996

8

Non-domestic, MD, load factor 40%+

F

01/04/1996

MDD Entity Id 32 - Standard Settlement Configuration

Standard Settlement Configuration Id

Effective From Settlement Date {SSC}

Effective To Settlement Date {SSC}

Standard Settlement Configuration Description

Standard Settlement Configuration Type

Teleswitch User Id

Teleswitch Group Id

Column Name Data Type/Length Other information

Standard Settlement Configuration Id 4 Characters Mandatory

Effective From Settlement Date {SSC} Date Mandatory

Effective To Settlement Date {SSC} Date Optional

Standard Settlement Configuration Description Up to 50 Characters Mandatory

Standard Settlement Configuration Type 1 Character (I/E) Mandatory

Teleswitch User Id Integer (2) Mandatory

Teleswitch Group Id Integer (4) Mandatory

Example

Standard Settlement Configuration Id

Effective From Settlement Date {SSC}

Effective To Settlement Date {SSC}

Standard Settlement Configuration Description

Standard Settlement Configuration Type

Teleswitch User ID

Teleswitch Group Id

0937

26/04/2002

Split 10 hr E10

I

12

10

MDD Entity Id 33 - Teleswitch Time Pattern Regime

Time Pattern Regime Id

Teleswitch User Id

Teleswitch Group Id

Teleswitch Switch Id

Column Name Data Type/Length Other information

Time Pattern Regime Id 5 Characters Mandatory

Teleswitch User Id Integer (2) Mandatory

Teleswitch Group Id Integer (4) Mandatory

Teleswitch Switch Id 1 Character (A, B, C or D) Mandatory

Example

Time Pattern Regime Id

Teleswitch User Id

Teleswitch Group Id

Teleswitch Switch Id

14150

12

10

A

14151

12

10

B

MDD Entity Id 34 - Teleswitch Register Rule

Time Pattern Regime Id

Teleswitch Register Rule Id

Column Name Data Type/Length Other information

Time Pattern Regime Id 5 Characters Mandatory

Teleswitch Register Rule Id Integer (2) Mandatory

Example

Time Pattern Regime Id

Teleswitch Register Rule Id

14150

1

14151

1

MDD Entity Id 35 - Teleswitch Contact Rule

Time Pattern Regime Id

Teleswitch Register Rule Id

Teleswitch Contact Code

Teleswitch Contact Rule

Column Name Data Type/Length Other information

Time Pattern Regime Id 5 Characters Mandatory

Teleswitch Register Rule Id Integer (2) Mandatory

Teleswitch Contact Code 1 Character (A, B, C or D) Mandatory

Teleswitch Contact Rule 1 Character (0 or 1) Mandatory

Example

Time Pattern Regime Id

Teleswitch Register Rule Id

Teleswitch Contact Code

Teleswitch Contact Rule

14150

1

A

1

14150

1

B

1

14150

1

C

1

14150

1

D

1

14151

1

A

0

MDD Entity Id 36 - Teleswitch Contact

Teleswitch Contact Code

Column Name Data Type/Length Other information

Teleswitch Contact Code 1 Character (A, B, C or D) Mandatory

Example

Teleswitch Contact Code

A

B

C

D

MDD Entity Id 37 - Teleswitch Group

Teleswitch User Id

Teleswitch Group Id

Column Name Data Type/Length Other information

Teleswitch User Id Integer (2) Mandatory

Teleswitch Group Id Integer (4) Mandatory

Example

Teleswitch User Id

Teleswitch Group Id

12

10

MDD Entity Id 38 - Time Pattern Regime

Time Pattern Regime Id

Tele-switch/Clock Indicator

GMT Indicator

Column Name Data Type/Length Other information

Time Pattern Regime Id 5 Characters Mandatory

Teleswitch/Clock Indicator 1 Character (S or C) Mandatory

GMT Indicator 1 Character (Y or N) Mandatory

Example

Time Pattern Regime Id

Tele-switch/Clock Indicator

GMT Indicator

14150

S

Y

14151

S

Y

MDD Entity Id 39 - Valid Measurement Requirement Profile Class

Profile Class Id

Standard Settlement Configuration Id

Time Pattern Regime Id

Effective From Settlement Date {VSCPC}

Switched Load Indicator

Column Name Data Type/Length Other information

Profile Class Id Integer (2) Mandatory

Standard Settlement Configuration Id 4 Characters Mandatory

Time Pattern Regime Id 5 Characters Mandatory

Effective From Settlement Date {VSCPC} Date Mandatory

Switched Load Indicator 1 Character (T or F) Mandatory

Example

Profile Class Id

Standard Settlement Configuration Id

Time Pattern Regime Id

Effective From Settlement Date {VSCPC}

Switched Load Indicator

2

0937

14150

26/04/2002

T

2

0937

14151

26/04/2002

F

MDD Entity Id 40 - Valid Settlement Configuration Profile Class

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective To Settlement Date {VSCPC}

Column Name Data Type/Length Other information

Profile Class Id Integer (2) Mandatory

Standard Settlement Configuration Id 4 Characters Mandatory

Effective From Settlement Date {VSCPC} Date Mandatory

Effective To Settlement Date {VSCPC} Date Optional

Example

Profile Class Id

Standard Settlement Configuration Id

Effective From Settlement Date {VSCPC}

Effective To Settlement Date {VSCPC}

2

0937

26/04/2002

MDD Entity Id 41 - Consumption Component Class

Consumption Component Class Id

Measurement Quantity Id

Data Aggregation Type

Metered/ Unmetered Indicator

Consumption Component Indicator

Actual/ Estimated Indicator

AA/EAC Indicator

Column Name Data Type/Length Other information

Consumption Component Class Id Integer (0 – 99) Mandatory

Measurement Quantity 2 Characters (AI or AE) Mandatory

Data Aggregation Type 1 Character (H or N) Mandatory

Metered/Unmetered Indicator 1 Character (M or U) Mandatory

Consumption Component Indicator 1 Character (C, M or L) Mandatory

Actual/Estimated Indicator 1 Character (A or E) Optional

AA/EAC Indicator 1 Character (A or E) Optional

Example

Consumption Component Class Id

Measurement Quantity Id

Data Aggregation Type

Metered/ Unmetered Indicator

Consumption Component Indicator

Actual/ Estimated Indicator

AA/EAC Indicator

1

AI

H

M

C

A

2

AI

H

U

C

A

3

AI

H

M

M

A

17

AI

N

M

C

E

18

AI

N

M

C

A

MDD Entity Id 42 - Day of the Week

Day of the Week Id

Day of the Week Description

Column Name Data Type/Length Other information

Day of the Week Id Integer (0 – 9) Mandatory

Day of the Week Description Up to 30 characters Mandatory

Example

Day of the Week Id

Day of the Week Description

1

Monday

2

Tuesday

3

Wednesday

4

Thursday

5

Friday

6

Saturday

7

Sunday

MDD Entity Id 43 - Day Type

Day Type Id

Day Type Description

Column Name Data Type/Length Other information

Day Type Id 2 Characters Mandatory

Day Type Description Up to 30 characters Mandatory

Example

Day Type Id

Day Type Description

A2

Late August Bank Holiday

BD

Boxing Day

CD

Christmas Day

EM

Easter Monday

MDD Entity Id 44 - Energisation Status

Energisation Status

Energisation Status Description

Column Name Data Type/Length Other information

Energisation Status 1 Character Mandatory

Energisation Status Description Up to 30 characters Mandatory

Example

Energisation Status

Energisation Status Description

D

De-Energised

E

Energised

MDD Entity Id 45 - Market Participant Role

Market Participant Id

Market Participant Role Code

Effective From Date {MPR}

Effective To Date {MPR}

Address Line 1

Address Line 2

Address Line 3

Address Line 4

Address Line 5

Address Line 6

Address Line 7

Address Line 8

Address Line 9

Post Code

Distributor Short Code

Column Name Data Type/Length Other information

Market Participant Id1 4 Characters Mandatory

Market Participant Role Code2 1 Character Mandatory

Effective From Date {MPR} Date Mandatory

Effective To Date {MPR} Date Optional

Address Line 1 Up to 40 Characters Mandatory – to be populated with Participant Name. Remaining Address Lines contain address details

Address Lines 2 – 93 Up to 40 Characters Optional

Post Code Up to 10 Characters Mandatory

Distributor Short Code Integer Mandatory if Market Participant Role Code = R (Licensed Distribution System Operator) otherwise Null

1 The valid set of values is contained in the MDD table Market Participant (MDD Entity Id 1)

2 The valid set of values is contained in the MDD table Market Role (MDD Entity Id 21)

3 No gaps allowed in address lines e.g. if Address Line 4 is populated then Address Lines 1 through 3 must be populated also

MDD Entity Id 45 - Market Participant Role contd…

Example

Market Participant Id

BMET

Market Participant Role Code

M

Effective From Date {MPR}

01/07/2006

Effective To Date {MPR}

Address Line 1

BGlobal Metering Limited

Address Line 2

Arkwright House

Address Line 3

Arkwright Court

Address Line 4

Commercial Rd

Address Line 5

Darwen

Address Line 6

Lancashire

Address Line 7

Address Line 8

Address Line 9

Post Code

BB3 0FG

Distributor Short Code

MDD Entity Id 46 - Measurement Class

Measurement Class Id

Measurement Class Description

Effective From Settlement Date {MCLA}

Effective To Settlement Date {MCLA}

Column Name Data Type/Length Other information

Measurement Class Id 1 Character Mandatory

Measurement Class Description Up to 30 characters Mandatory

Effective From Settlement Date {MCLA} Date Mandatory

Effective To Settlement Date {MCLA} Date Optional

Example

Measurement Class Id

Measurement Class Description

Effective From Settlement Date {MCLA}

Effective To Settlement Date {MCLA}

A

Non Half Hourly Metered

01/04/1996

B

Non Half Hourly Unmetered

01/04/1996

C

Half Hourly Metered

01/04/1996

D

Half Hourly Unmetered

01/04/1996

E

HH metered not 100kW Premises

29/10/1999

MDD Entity Id 47 - Measurement Quantity

Measurement Quantity Id

Measurement Quantity Description

Direction of Energy Flow

Column Name Data Type/Length Other information

Measurement Quantity Id 2 Characters Mandatory

Measurement Quantity Description Up to 50 Characters Mandatory

Direction of Energy Flow E or I Mandatory

Example

Measurement Quantity Id

Measurement Quantity Description

Direction of Energy Flow

AE

Active kWh export (Generation)

E

AI

Active kWh import (Consumption)

I

AL

Alarm

I

AM

AMPS MAXIMUM DEMAND (Amps)

I

AR

Phase Advance Reactive

I

MDD Entity Id 48 - Off Tolerance

This MDD item is now redundant

MDD Entity Id 49 - Regression Coefficient Type

Regression Coefficient Type

Regression Coefficient Type Description

Column Name Data Type/Length Other information

Regression Coefficient Type Integer (0 – 99) Mandatory

Regression Coefficient Type Description Up to 30 Characters Mandatory

Example

Regression Coefficient Type

Regression Coefficient Type Description

0

Constant

1

Day of Week 1

2

Day of Week 2

3

Day of Week 3

4

Day of Week 4

5

Noon Effective Temperature

6

Time of Sunset

7

(Time of Sunset)2

MDD Entity Id 50 - Season

Season Id

Season Description

Column Name Data Type/Length Other information

Season Id Integer (0 - 9) Mandatory

Season Description Up to 50 Characters Mandatory

Example

Season Id

Season Description

1

Winter

2

Spring

3

Summer

4

High Summer

5

Autumn

MDD Entity Id 51 - Settlement Type

Settlement Code

Settlement Sequence Number

Settlement Code Description

Column Name Data Type/Length Other information

Settlement Code 2 Characters Mandatory

Settlement Sequence Number Integer (1 – 99) Optional

Settlement Code Description Up to 30 Characters Mandatory

Example

Settlement Code

Settlement Sequence Number

Settlement Code Description

DR

Dispute

II

1

Interim Information Volume Allocation

SF

2

Final Initial Volume Allocation

R1

3

First Reconciliation Volume Allocation

R2

4

Second Reconciliation Volume Allocation

R3

5

Third Reconciliation Volume Allocation

RF

6

Final Reconciliation Volume Allocation

DF

7

Final Dispute

MDD Entity Id 52 - Meter Timeswitch Class

Meter Timeswitch Class ID

MTC Meter Type ID

Meter Type Effective From Settlement Date

MTC Payment Type Id

Payment Type Effective From Settlement Date

MTC Effective From Settlement Date

MTC Effective To Settlement Date

MTC Common Code Indicator

MTC Related Metering System Indicator

MTC Description

MTC Communication Indicator

MTC Type Indicator

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

MTC Meter Type Id 2 Characters Mandatory

Meter Type Effective From Settlement Date Date Optional

MTC Payment Type Id 2 Characters Mandatory

Payment Type Effective From Settlement Date Date Optional

MTC Effective From Settlement Date Date Mandatory

MTC Effective To Settlement Date Date Optional

MTC Common Code Indicator 1 Character (T or F) Mandatory

MTC Related Metering System Indicator 1 Character (T or F) Mandatory

MTC Description Up to 50 Characters Mandatory

MTC Communication Indicator 1 Character (Y, N or X) Mandatory

MTC Type Indicator 1 Character (N, H or X) Mandatory

Example

Meter Timeswitch Class ID

MTC Meter Type Id

Meter Type Effective From Settlement Date

MTC Payment Type Id

Payment Type Effective From Settlement Date

MTC Effective From Settlement Date

MTC Effective To Settlement Date

MTC Common Code Indicator

MTC Related Metering System Indicator

MTC Description

MTC Communicat-ion Indicator

MTC Type Indicator

5

01/04/1996

F

F

502

UM

CR

01/04/1996

T

T

Related unmetered Continuous – Flat Profile

N

N

575

LN

01/04/1996

F

T

863

PH

CR

01/04/1996

T

F

Unmetered Pseudo HH

N

H

MDD Entity Id 53 - Meter Timeswitch Class for Distributor3

Meter Timeswitch Class Id

MTC Effective From Settlement Date

MTC Effective To Settlement Date

MTC Common Code Indicator

Market Participant Role Code

Market Participant Role Effective From Settlement Date

MTC Meter Type Id

Meter Type Effective From Settlement Date

MTC Payment Type ID

Payment Type Effective From Settlement Date

Distributor Id

MTC Description

MTC Communication Indicator

MTC Type Indicator

MTC for Distributor Effective From Settlement Date

MTC for Distributor Effective To Settlement Date

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

MTC Effective From Settlement Date Date Mandatory4

MTC Effective To Settlement Date Date Optional

MTC Common Code Indicator 1 Character (T or F) Mandatory

Market Participant Role Code 1 Character Mandatory

Market Participant Role Effective From

Settlement Date Date Mandatory

MTC Meter Type Id 2 Characters Optional

Meter Type Effective From Settlement Date Date Optional

MTC Payment Type Id 2 Characters Optional

Payment Type Effective From Settlement Date Date Optional

Distributor Id 4 Characters Mandatory

MTC Description Up to 50 Characters Optional

MTC Communication Indicator 1 Character (N/Y/X) Optional

MTC Type Indicator 1 Character (H/N/X) Optional

MTC for Distributor Effective From Settlement Date Date Mandatory

MTC for Distributor Effective To Settlement Date Date Optional

Example

Meter Timeswitch Class Id

MTC Effective From Settlement Date

MTC Effective To Settlement Date

MTC Common Code Indicator

Market Participant Role Code

Market Participant Role Effective From Settlement Date

MTC Meter Type Id

Meter Type Effective From Settlement Date

MTC Payment Type ID

Payment Type Effective From Settlement Date

Distributor Id

5

01/04/1996

F

R

01/03/1996

TP

CR

NORW

575

01/04/1996

F

R

01/03/1996

LN

TS

NORW

MTC Description

MTC Communication Indicator

MTC Type Indicator

MTC for Distributor Effective From Date

MTC for Distributor Effective To Date

E7 Evening and W/E T/S

N

N

E7 PPM Token Evening and W/E RTS Grp 61

N

N

MDD Entity Id 54 - Valid MTC SSC Combinations

Meter Timeswitch Class Id

MTC Effective From Settlement Date

Market Participant Id

MTC for Distributor Effective From Settlement Date

MTC for Distributor Effective To Settlement Date

SSC Id

SSC Effective From Settlement Date

SSC Effective To Settlement Date

Valid MTC/SSC Combination Effective From Settlement Date

Valid MTC/SSC Combination Effective To Settlement Date

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

MTC Effective From Settlement Date Date Mandatory

Market Participant Id 4 Characters Mandatory

MTC for Distributor Effective From Settlement Date Date Mandatory4

MTC for Distributor Effective To Settlement Date Date Optional

SSC Id 4 Characters Mandatory

SSC Effective From Settlement Date Date Mandatory

SSC Effective To Settlement Date Date Optional

Valid MTC/SSC Combination Effective

From Settlement Date Date Mandatory

Valid MTC/SSC Combination Effective

To Settlement Date Date Optional

Example

Meter Timeswitch Class Id

MTC Effective From Settlement Date

Market Participant Id

MTC for Distributor Effective From Settlement Date

MTC for Distributor Effective To Settlement Date

SSC Id

SSC Effective From Settlement Date

SSC Effective To Settlement Date

Valid MTC/SSC Combination Effective From Settlement Date

Valid MTC/SSC Combination Effective To Settlement Date

5

01/04/1996

NORW

01/04/1996

0327

01/04/1996

01/04/1996

502

01/04/1996

NORW

01/04/1996

0428

01/04/1996

01/04/1996

575

01/04/1996

NORW

01/04/1996

0478

01/04/1996

29/01/1999

20/12/2002

MDD Entity ID 55 - Valid MTC LLFC Combinations

Meter Timeswitch Class Id

MTC Effective From Settlement Date

Market Participant Id

MTC for Distributor Effective From Settlement Date

MTC for Distributor Effective To Settlement Date

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

LLFC Effective To Settlement Date

Valid MTC/LLFC Combination Effective From Settlement Date

Valid MTC/LLFC Combination Effective To Settlement Date

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

MTC Effective From Settlement Date Date Mandatory

Market Participant Id 4 Characters Mandatory

MTC for Distributor Effective From Settlement Date Date Mandatory4

MTC for Distributor Effective To Settlement Date Date Optional

Line Loss Factor Class Id Up to 3 Characters Mandatory. Alphanumeric, excludes ‘000’ or any combination beginning ‘0’ or ‘00’, lower case letters, special characters and any combination using ‘I’ or ‘O’

Market Participant Role Code 1 Character Mandatory

Market Participant Role Effective

From Settlement Date Date Mandatory

LLFC Effective From Settlement Date Date Mandatory

LLFC Effective To Settlement Date Date Optional

Valid MTC/LLFC Combination Effective

From Settlement Date Date Mandatory

Valid MTC/LLFC Combination Effective

To Settlement Date Date Optional

Example

Meter Timeswitch Class Id

MTC Effective From Settlement Date

Market Participant Id

MTC for Distributor Effective From Settlement Date

MTC for Distributor Effective To Settlement Date[CP1190]

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

LLFC Effective To Settlement Date

Valid MTC/LLFC Combination Effective From Settlement Date

Valid MTC/LLFC Combination Effective To Settlement Date

556

01/04/1996

NORW

01/04/1996

710

R

01/03/1996

16/11/1998

16/11/1998

845

01/04/1996

NORW

01/04/1996

480

R

01/03/1996

02/03/2001

02/03/2001

MDD Entity ID 56 - Valid MTC LLFC SSC Combinations3

Meter Timeswitch Class Id

Distributor Id

SSC Id

Valid MTC/SSC Combination Effective From Settlement Date

Valid MTC/SSC Combination Effective To Settlement Date

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

LLFC Effective To Settlement Date

Valid MTC/LLFC/SSC Combination Effective From Settlement Date

Valid MTC/LLFC/SSC Combination Effective To Settlement Date

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

Distributor Id 4 Characters Mandatory

SSC Id 4 Characters Mandatory

Valid MTC/SSC Combination Effective

From Settlement Date Date Mandatory

Valid MTC/SSC Combination Effective

To Settlement Date Date Optional

Line Loss Factor Class Id Up to 3 Characters Mandatory. Alphanumeric, excludes ‘000’ or any combination beginning ‘0’ or ‘00’, lower case letters, special characters and any combination using ‘I’ or ‘O’

Market Participant Role Code 1 Character Mandatory

Market Participant Role Effective

From Settlement Date Date Mandatory

LLFC Effective From Settlement Date Date Mandatory

LLFC Effective To Settlement Date Date Optional

Valid MTC/LLFC/SSC Combination Effective

From Settlement Date Date Mandatory

Valid MTC/LLFC/SSC Combination Effective

To Settlement Date Date Optional

Example

Meter Timeswitch Class Id

Distributor Id

SSC Id

Valid MTC/SSC Combination Effective From Settlement Date

Valid MTC/SSC Combination Effective To Settlement Date

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

LLFC Effective To Settlement Date

Valid MTC/LLFC/SSC Combination Effective From Settlement Date

Valid MTC/LLFC/SSC Combination Effective To Settlement Date

5

NORW

0327

01/04/1996

171

RX

01/03/1996

01/04/1996

01/04/1996

502

NORW

0428

01/04/1996

371

RX

01/03/1996

01/04/1996

01/04/1996

MDD Entity Id 57 - MTC Meter Type

MTC Meter Type Id

MTC Meter Type Description

Effective From Settlement Date {MMT}

Effective To Settlement Date {MMT}

Column Name Data Type/Length Other information

MTC Meter Type Id 2 Characters Mandatory

MTC Meter Type Description Up to 50 Characters Mandatory

Effective From Settlement Date Date Mandatory

Effective To Settlement Date Date Optional

Example

MTC Meter Type Id

MTC Meter Type Description

Effective From Settlement Date {MMT}

Effective To Settlement Date {MMT}

TN

Timeswitch Non-Programmable

01/04/1996

6B

COP6(b) 100 days memory

01/04/1996

PH

Unmetered – pseudo Half Hour

01/04/1996

SS

Site Specific

01/04/1996

XX

Not Known

01/04/1996

MDD Entity Id 58 - MTC Payment Type

MTC Payment Type Id

MTC Payment Type Description

Effective From Settlement Date {MPT}

Effective To Settlement Date {MPT}

Column Name Data Type/Length Other information

MTC Payment Type Id 2 Characters Mandatory

MTC Payment Type Description Up to 50 Characters Mandatory

Effective From Settlement Date Date Mandatory

Effective To Settlement Date Date Optional

Example

MTC Payment Type Id

MTC Payment Type Description

Effective From Settlement Date {MPT}

Effective To Settlement Date {MPT}

CR

Credit

01/04/1996

TL

Token – Large

01/04/1996

KM

Key

01/04/1996

PL

Power Line Carrier

01/04/1996

OS

Other/Not Supported

01/04/1996

MDD Entity Id 59 - HH Default EAC

Measurement Class Id

HH Default EAC

Effective from Settlement Date {HHEAC}

Effective to Settlement Date {HHEAC}

Column Name Data Type/Length Other information

Measurement Class Id 1 Character Mandatory

HH Default EAC ± NUM (14,1) Mandatory and is provided in MWh

Effective From Settlement Date Date Mandatory (the first Settlement Date on which the EAC became active)

Effective To Settlement Date Date Optional (the last Settlement Date on which the EAC was active)

Example

Measurement Class Id

HH Default EAC

Effective from Settlement Date {HHEAC}

Effective to Settlement Date {HHEAC}

C

750000.0

01/04/2000

16/07/2000

C

1500000.0

17/07/2000

D

8800.0

18/11/2015

E

240000.0

05/11/2015

F

4000.0

05/11/2015

G

80000.0

05/11/2015

MDD Entity Id 60 - GSP Group Profile Class Tolerances

Profile Class Id

GSP Group Id

Lower Limit Tolerance

Upper Limit Tolerance

Column Name Data Type/Length Other information

Profile Class Id Integer (2) Mandatory

GSP Group Id 2 characters Mandatory

Lower Limit Tolerance Integer (7) Mandatory, must be a negative value in kWh

Upper Limit Tolerance Integer (7) Mandatory, must be a positive value in kWh

Example

Profile Class Id

GSP Group Id

Lower Limit Tolerance

Upper Limit Tolerance

1

_A

-50,000

110,000

2

_B

-50,000

80,000

3

_C

-50,000

140,000

4

_D

-50,000

140,000

5

_E

-50,000

180,000

6

_F

-50,000

350,000

7

_G

-50,000

350,000

8

_H

-50,000

550,000

MDD Entity Id 61 - BM Unit for Supplier in GSP Group

GSP Group Id

Market Participant (Supplier) Id

Market Participant Role Code

Effective From Date {MPR}

BM Unit Id

Effective From Settlement Date {BMUIGG}

Effective To Settlement Date (BMUIGG)

Column Name Data Type/Length Other information

GSP Group Id 2 Characters Mandatory

Market Participant (Supplier) Id 4 Characters Mandatory5

Market Participant Role Code 1 Character (G) Mandatory

Effective From Date {MPR} Date Mandatory (the date must match the Effective From Date {BMUIGG} and the Supplier Base BM Unit in CRA)

BM Unit Id 11 Characters Mandatory

Effective From Date {BMUIGG} Date Mandatory (the first day on which the BM Unit was active within the GSP Group)

Effective To Date {BMUIGG} Date Optional (the last day on which the BM Unit was active within the GSP Group)

Example

GSP Group Id

Market Participant (Supplier) Id

Market Participant Role Code

Effective From Date {MPR}

BM Unit Id

Effective From Settlement Date {BMUIGG}

Effective To Settlement Date (BMUIGG)

_A

SOUT

X

01/04/1996

2__ASOUT000

08/09/2000

_B

SEEB

X

01/04/1996

2__BSEEB000

01/09/2000

MDD Entity Id 62 - Details of Proposed Change to Unmetered Supplies Operational Information6

Proposed Change to Unmetered Supplies Operational Information

Section.

Page number.

Reason for Change.

Details of Change (including redlined version of change, if appropriate).

Additional Information

MDD Entity Id 63 - Valid MTC LLFC SSC PC Combination

Meter Timeswitch Class Id

Distributor Id

SSC Id

Valid MTC/SSC Combination Effective From Settlement Date

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

Valid MTC/LLFC/SSC Combination Effective From Settlement Date

Profile Class Id

Valid MTC LLFC SSC PC Combination Effective From Settlement Date

Valid MTC LLFC SSC PC Combination Effective To Settlement Date

Preserved Tariff Indicator

Column Name Data Type/Length Other information

Meter Timeswitch Class Id Integer (3) Mandatory

Distributor Id 4 Characters Mandatory

SSC Id 4 Characters Mandatory

Valid MTC/SSC Combination Effective

From Settlement Date Date Mandatory

Line Loss Factor Class Id Up to 3 Characters Mandatory. Alphanumeric, excludes ‘000’ or any combination beginning ‘0’ or ‘00’, lower case letters, special characters and any combination using ‘I’ or ‘O’

Market Participant Role Code 1 Character Mandatory

Market Participant Role Effective

From Settlement Date Date Mandatory

LLFC Effective From Settlement Date Date Mandatory

Valid MTC/LLFC/SSC Combination Effective

From Settlement Date Date Mandatory

Profile Class Id Integer (2) Mandatory

Valid MTC LLFC SSC PC Combination Effective

From Settlement Date Date Mandatory

Valid MTC LLFC SSC PC Combination Effective

To Settlement Date Date Optional

Preserved Tariff Indicator 1 Character (T or F) Mandatory

Example

Meter Timeswitch Class Id

Distributor Id

SSC Id

Valid MTC/SSC Combination Effective From Settlement Date

Line Loss Factor Class Id

Market Participant Role Code

Market Participant Role Effective From Settlement Date

LLFC Effective From Settlement Date

Valid MTC/LLFC/SSC Combination Effective From Settlement Date

Profile Class Id

Valid MTC LLFC SSC PC Combination Effective From Settlement Date

Valid MTC LLFC SSC PC Combination Effective To Settlement Date

Preserved Tariff Indicator

5

NORW

0327

01/04/1996

171

R

01/03/1996

01/04/1996

15/01/1997

03

01/01/2009

T

502

NORW

0429

01/08/1996

221

X

01/03/1996

15/03/1996

15/01/1997

05

01/01/2009

F

MDD Entity ID 64 - SMETS Version

SMETS Version

SMETS Version Description

SMETS1

SMETS Version 1

SMETS2

SMETS Version 2

Column Name Data Type/Length Other information

SMETS Version Up to 8 Characters Mandatory

SMETS Version Description Up to 30 Characters Mandatory

1 Scottish Day Type ID should only be completed where this is different to the Day Type ID and must be the same for both Scottish GSP Groups. The Valid Set for Scottish Day Type ID is the same as that for Day Type ID. The Scottish Day Type ID is not held in MDD.

2 A valid clock interval may not cover the end of a Settlement year. Where a Supplier desires a clock interval to cover a year end then it must be provided to the BSCCo in two parts e.g., 00:30–07:30 1 October to 30 April clock interval would be split in two parts e.g., part 1 00:30-07:30 1 October to 31 December and part 2 00:30-07:30 1 January to 30 April.

3 Changes relating to this entity shall be agreed with the relevant LDSO prior to making a formal submission.

4 Potentially there may be different effective dates for the Meter Timeswitch Class (MTC) within the Distribution Services Area e.g. Valid MTC and LLFC combination, valid MTC and SSC combination, and valid MTC, LLFC and SSC combination. If there are different effective dates, these should be noted on the form.

5 The Market Participant Role Code will always be “X” for those Suppliers who choose to implement Multiple BM Units.

6 This information is not included in the MDD database, but can be found on the BSC Website.