End-to-End Process Diagram (E2E) Change Proposal Form

Transcription

1 End-to-End Process Diagram (E2E) Change Proposal Form E2E CP No (assigned by MRASCo): E2E CP20040 Version: Version 0.1 E2E Version Version 9.2 Originator: MRASCo Date Raised: 11 July 2002 Originator Reference: CHANGE PROPOSAL TITLE: Modify the Energisation process as shown in the E2E diagrams and create the corresponding Golden Thread (Process diagram) Attachments Supplied? DESCRIPTION OF CHANGE As part of the ongoing MRASCo programme to add Golden Threads (Process Diagrams) to the E2E Model, the Energisation process is being drafted. Following discussion at IREG it was agreed that the Activity diagrams representing this process need revising to clarify the way the process is described. This change proposal describes those changes needed to clarify the Activity Diagram and also shows the Process Diagram (Golden Thread) based on those changes. Details of the change are provided in the attached Annex BUSINESS JUSTIFICATION FOR CHANGE To ensure consistency between Industry documentation IMPACT ASSESSMENT (Identify any organisations impacted by this change, associated changes required, a proposed implementation date and technique. Guidelines for suggesting implementation dates: 6 months min for changes impacting systems and software; 4 months min for changes impacting operational procedures; or 2 months min for changes to documentation only ). Proposed Implementation date: E2E Release for the end of August/early September

2 The detail of E2E CP20040 Energisation is described in the following pages: Section 1 describes the changes required in order to modify how the Energisation process is represented in the Hierarchical End to End diagrams Section 2 describes the changes required to add Energisation process to the Process Diagrams (Golden Threads) Section 1 The tables below describe the changes required to the Hierarchical E2E diagrams in order to modify the Energisation process. This is divided into three subsections section 1.1 describes the new and modified Activities required, section 1.2 describes the new and modified Flows required and section 1.3 the new and modified Gateways required. Following section 1.3 there are a number of pages showing the Activity Diagrams incorporating the changes shown in Sections 1.1 to NEW AND DIFIED ACTIVITIES Descriptions of the new and modified Hierarchy Activities required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Page indicates the page of the E2E diagrams where the change will be made Activity ID is the unique reference number for that particular Activity as shown on the attached Activity diagrams. (Please note that in the case of new Activities, when this CP is implemented within the E2Es, MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). Status indicates whether the Activity is New, Modified or Deleted. Participant Role indicates who performs the associated activity Activity Name is the name of the activity that will appear on the diagrams Activity Description is the details of the Activity that will appear either via the Info Box or via the Inspect Report Page 2 of 45 E2E CP20040 Energisation: Version 0.1

3 Ref Page Activity ID Status Participant Role Activity Name Activity Description 1 1 A109 Modified De-Energise, Re- Energise & Disconnect This group of activities is used to de-energise, ere-energise & disconnect a metering point 2 68 A117 Modified (moved from page 6) Decides whether to rrequest Re-Energisation The approaches the requesting the of a meter A118 Modified (moved from page 6) cconsiders re- requirement/request and instruct Meter Operator or, and tasks / Distribution Buisinessor to Re- Energise Meteras appropriate Receives considers the requirement or request to Re-Eenergise existing Meter and Informs Mothe meter. Where appropriate either the meter operator or the Distribution Business will be approached to carry out the change. 4 5 A132 Deleted Confirm Energisation Status (HH, NHH, PPM) [This activity is no longer needed as the registration update following an is now shown on page 64] 5 19 A148 Modified Update records with changed/new metering point details and take appropriate action 6 21 A1867 New Update records with changed/new metering point details and take appropriate action 7 23 A1868 New Update records with changed/new metering point details and take appropriate action The Ssupplier will update their records with the appropriate information, and where relevant will take action. If MPAD items need to be updated on MPAS, then the supplier will update the registration details on MPAS (update MPAD Items, page 18), and where the has requested additional MPAN Core(s) the supplier will request these from the distributor (page 58), and inform the of them when they are registered against. The supplier will update their records with the appropriate information, and where relevant will take action. If MPAD items need to be updated on MPAS, then the supplier will update the registration details on MPAS The supplier will update their records with the appropriate information, and where relevant will take action. If MPAD items need to be updated on MPAS, then the supplier will update the registration details on MPAS Page 3 of 45 E2E CP20040 Energisation: Version 0.1

4 Ref Page Activity ID Status Participant Role Activity Name Activity Description 8 6 A430 Modified Re of a MP Energise Metering Point 9 68 A431 Modified Consider re request. For HH Meters, arrange details of reading. Re-Eenergise and collect initial read (where appropriate) A433 Modified Receive confirmation of re-successful and update MPAS The activities and flows involved in Energising the metering point The Distribution Business processes the request to energise the meter Where appropriate, the Distribution Business will arrange with the HHDC for the collection of the consumption data. The receives confirmation from the Distribution Business has successfully energised the meter. The will now ensure that MPAS is updated with the correct status A435 Deleted MPAS Update MPAD [This activity is replaced by an appropriate link to page 64] A942 Deleted MPAS Update MPAS records with changed Energisation Status A949 Deleted Receive details of new/replaced meter (if relevant) and confirm status with MPAS 13a 68 A432 Modified Receive notification and inform the DC. [This activity is no longer needed as the registration update following an is now shown on page 64] [This activity is no longer needed as the registration update following an is now shown on page 64] The meter operator receives notification that the meter has been energised by the and notified the data collector of the change. Page 4 of 45 E2E CP20040 Energisation: Version 0.1

5 1.2 NEW AND DIFIED FLOWS Descriptions of the new Hierarchy Flows required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Page indicates the page of the E2E diagrams where the change will be made Flow ID is the unique reference number for that particular Flow as shown on the attached Activity diagrams. (Please note that in the case of new flows, when this CP is implemented within the E2Es MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). Status indicates whether the Flow is New, Modified or Deleted. Flow Name is the name of the flow that will appear on the diagrams Flow Description is the details of the Flow that will appear either via the Info Box or via the Inspect Report DTC Reference indicates where a particular DTC flow is associated with that E2E flow Ref Page Flow ID Status Flow Name Flow Description DTC Reference F1806 Deleted Note of status change rejected [This flow is no longer needed as the registration update following an is now shown on page 64] F1808 Deleted Updated status [This flow is no longer needed as the registration update following an is now shown on page 64] F1809 Deleted Status change accepted - Instruction to the affected DA's [This flow is no longer needed as the registration update following an is now shown on page 64] Page 5 of 45 E2E CP20040 Energisation: Version 0.1

6 Ref Page Flow ID Status Flow Name Flow Description DTC Reference F1812 Deleted Status change accepted - notify supplier [This flow is no longer needed as the registration update following an is now shown via page 64] F1813 Deleted Status change accepted - notification to distribution business [This flow is no longer needed as the registration update following an is now shown on page 64] 19 5 F1832 Deleted Energisation Status [This flow is no longer needed as the registration update following an is now shown on page 64] F2329 Modified Inform distributor of and Commissioning [Flow moved so that it now links to G779 rather than G911. This is more logical link as now all outputs from the meter installation//change are fed to the same distributor gateway and thereby use the same link to page 65] F2340 Modified Energisation Status (PPM) D179: Confirmation of Energization/De-Energization of a Prepayment Meter The Meter Operator confirms to the that the status of the meter has changed F2359 Deleted Energisation Status [This flow is no longer needed as the registration update following an is now shown on page 64] F2397 Modified Notification of Failure to Install or energise PPM Notification to of ffailure to iinstall or energise PPM D F2716 Modified Reasons for Failed InstallNotification of failed installation or Notification that the meter could not be installed or a system energised due to faults or access problems.the will notify the in cases where it has not been possible to install or energise the requested metering. D F2720 Modified Energisation status (HH) to supplier provides with HH Meter Technical details and details of Meter Commissioning which is then used by the to update MPAS The will pass to the details of the changed status, where this has Page 6 of 45 E2E CP20040 Energisation: Version 0.1

7 Ref Page Flow ID Status Flow Name Flow Description DTC Reference been changed subsequent to the installation of the meter. Where the meter is energised at the same time as it is installed, then the status will be reported on the D0150 and there will be no separate communication of the status F2729 Deleted Energisation Status [This flow is no longer needed as the registration update following an is now shown on page 64] F2730 Deleted Energisation status (HH) to supplier [This flow is no longer needed as the registration update following an is now shown on page 64] F2733 Deleted Energisation status (NHH) to supplier [This flow is no longer needed as the registration update following an is now shown on page 64] F2744 Deleted Energisation Status (PPM) [This flow is no longer needed as the registration update following an is now shown on page 64] F2763 Modified Energisation status (NHH) to supplier The will pass to the Suppllier details of the Meter Installation.changed status, where this has been changed subsequent to the installation of the meter. Where the meter is energised at the same time as it is installed, then the status will be reported on the D0150 and there will be no separate communication of the status. [This flow has been redrawn connecting activities A146 and A148, which is a more logical positioning of this flow. The update to the registration details on receipt of an status change is now linked to page 64, via A148 and G665] 31 1 F3207 Modified Requirement to Re-Eenergise Requirement to Re-eEnergise F3210 Modified (moved from Requirement to Re-Eenergise a HH Meter The request from the to the meter operator requesting the of a HH meter D0134 Page 7 of 45 E2E CP20040 Energisation: Version 0.1

8 Ref Page Flow ID Status Flow Name Flow Description DTC Reference p6) F3211 Modified (moved from p6) Requirement to Re-Eenergise a NHH Meter The request from the to the meter operator requesting the of a NHH meter D F3212 Modified (moved from p6) Requirement to Re-Eenergise a PPM The request from the to the meter operator requesting the of a prepayment meter D0134 D F3219 Modified (moved from p6) Request to Re-energise mmeter The request from the asking from the meter to be energised F3220 Modified Existing Meter Remains De-Metering point remains de-energised It has not been appropriate/possible to energise the meter 37 5 F3221 Modified Requirement to Re-Eenergise a HH Meter The request from the to the meter operator requesting the of a HH meter 38 5 F3222 Modified Requirement to Re-Eenergise a NHH Meter The request from the to the meter operator requesting the Energisation of a NHH meter 39 5 F3223 Modified Requirement to Re-Eenergise a PPM The request from the to the meter operator requesting the of a PPM F3224 Modified Requirement to Re-eEnergise a NHH Meter The request from the to the meter operator requesting the Energisation of a NHH meter D F3225 Modified Requirement to ere-energise a HH Meter The request from the to the meter operator requesting the Energisation of a HH meter F3226 Modified Requirement to ere-energise a PPM The request from the to the meter operator requesting the Energisation of a PPM D0134 D0134 D F3229 Deleted Validated HH Advances (LT) Only : as specified [This flow is no longer needed as the registration update following an is now shown on page 64] F3232 Deleted Validated Reading [This flow is no longer needed as the registration update Page 8 of 45 E2E CP20040 Energisation: Version 0.1

9 Ref Page Flow ID Status Flow Name Flow Description DTC Reference following an is now shown on page 64] F3284 Modified Reasons for failed installation/ The Meter Operator will notify the if it has not been possible to install or energise the meter as requested D F3296 Modified (moved from p6) Requirement for re- A requirement for the of a currently deenergised meter 47 1 F3427 Modified Requirement for de-/ re-/de A requirement for the meter to be energised or deenergised F3462 Modified (moved from p6) Requirement for re- A requirement for the of a meter/ F3499 Deleted Status change accepted - notify pending supplier [This flow is no longer needed as the registration update following an is now shown on page 64] 50 5 F3500 Deleted Notification of de- [This flow is no longer needed as the registration update following status change is now shown on page 64] F3501 Deleted Notification of de- [This flow is no longer needed as the registration update following an is now shown on page 64] F3939 Deleted Validated HH Advances (GMT/UT) Only : as specified 53 6 F3974 Deleted Request to re-energise where the cannot F3975 Modified Request to re-energise where the cannot F3976 Modified Notification of failed re- from the Ddistribution Businessor [This flow is no longer needed as the registration update following an is now shown on page 64] [This flow is now shown on page 68] Where the MPAN cannot be energised by the meter operator, the will ask the Distribution Business to perform the status change. The Distribution Business notifies the that it has not been possible to energise the MPAN(s) concerned. D0134 Page 9 of 45 E2E CP20040 Energisation: Version 0.1

10 Ref Page Flow ID Status Flow Name Flow Description DTC Reference 56 6 F3977 Deleted Notification of failed re- from the distributor [This flow is now shown on page 68] F3978 Modified Confirmation of re- Where the meter has been successfully energised, the will inform the of the change F3980 Modified Notification of NHH meter reading The provides meter readings taken at the time of the to the NHH DC D F3981 Modified Notification of change to status The Supply Faults Information Centre will be informed of the change in status F3982 Modified Appointment Details Details of any appointments that have already been made with the F3983 Modified Notification of change to status F3984 Modified Notification of change to status F3987 Deleted Notification of change to status The meter operator notifies the NHHDC that the meter is now energised. The meter operator notifies the HHDC that the meter is now energised. [This flow is replaced by an appropriate link to page 64] F3988 Deleted Rejection of update [This flow is replaced by an appropriate link to page 64] F3989 Deleted Notification of status change [This flow is replaced by an appropriate link to page 64] F3990 Deleted Notification of status change to affected DA's F3991 Deleted Notification of status change to pending supplier [This flow is replaced by an appropriate link to page 64] [This flow is replaced by an appropriate link to page 64] F6269 New Details of status change Once the has received notification that the Energisation status has been changed, the will, if not already done so, notify MPAS of the change to this data item. Page 10 of 45 E2E CP20040 Energisation: Version 0.1

11 Ref Page Flow ID Status Flow Name Flow Description DTC Reference F6270 New Meter/meteringMeter point remains deenergised It has not been appropriate/possible to energise the meter/ 70 6 F6271 New Requirement to energise a NHH Meter The request from the to the meter operator requesting the of a NHH meter 71 6 F6272 New Requirement to energise a PPM The request from the to the meter operator requesting the of a prepayment meter 72 6 F6273 New Requirement to energise a HH Meter The request from the to the meter operator requesting the of a HH meter F6317 New Notify Where appropriate and where not already done so, the is notified of the successful change to the metering or status F6318 New Metering point details The will, where appropriate and not already done so, update MPAS with the appropriate details F6319 New Notify Where appropriate and where not already done so, the is notified of the successful change to the metering or status F6320 New Notification of change to status The meter operator notifies the NHHDC that the meter is now energised F6321 New Metering point details The will, where appropriate and not already done so, update MPAS with the appropriate details F6322 New Notify Where appropriate and where not already done so, the is notified of the successful change to the metering or status F6323 New Notify Where appropriate and where not already done so, the is notified of the successful change to the metering or status. Page 11 of 45 E2E CP20040 Energisation: Version 0.1

12 1.3 NEW AND DIFIED GATEWAYS Descriptions of the new Hierarchy Gateways required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Page indicates the page of the E2E diagrams where the change will be made Gateway ID is the unique reference number for that particular Gateway as shown on the attached Activity diagrams. (Please note that in the case of new Gateways, when this CP is implemented within the E2Es MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). ;Status indicates whether the Gateway is New, Modified or Deleted. Participant Role indicates the role associated with that Gateway Ref Page Gateway ID Status G1095 Deleted G1096 Deleted Data Aggregator Records G1097 Deleted New Records G1927 New G231 Deleted G226 Deleted Data Aggregator G1059 Deleted New G625 Deleted Data Collector (HH) G848 Deleted NHH DC Meter Readings G1087 Deleted Records G991 Deleted G661 Deleted HH DC Meter Readings G1929 New G1946 New G458 Deleted G1947 New G1948 New Participant Role Page 12 of 45 E2E CP20040 Energisation: Version 0.1

13 F1552 New Premises F1093 requests COS F1787 CoS Blocked F1930 Requirement to Visit 's Site... Cable Installation and Network Connection Supply F1106 quote Request Aborts CoS F2061 Request for change of agent F3508 Aborted Change of Make Appointment F3564 Rejection of Skeleton Record(s) F3354 Requirement to create skeleton record... Prepare Supply Quote F1503 Planned Outage F1102 Agreed Supply Quote F3424 Requirement to update registration details... F5938 F5937 Resolve ET Suspected ET Erroneous Transfer Accepted - re-registration A1721 of ET... Diagram: Industry Process View F1547 A100 Experiences Supply Fault A134 A599 F372 Manage Market Domain Data... Register MPAN and Appoint Agents (inc Change of Agent and generation of additional/new MPAN Core(s)) A106 A101 F5160 CoS Registration for CoMC rejected F3509 Requests Change of Meter F3453 detects meter fault F3511 Requirement to change functionality... F1096 Installation/ Replacement request F3577 Possible Safety Problem(s) Managing Supply Faults and Outages A105 F354 Supply Fault F1103 Confirm Inclusion in Reading Schedules MPAS Refreshes/Resends and Reporting Manage Supply (Install, and manage Meter Operations) F1548 Meter Fault F5159 CoS Registration for CoMC F356 Metering Point Data and Energisation Status F4101 Meter information F355 Details on Keys/Cards and ID Cards F390 Readings Disconnection request Data Collection and Processing of Meter Readings (including CoS reading) F3852 MP Settlement Details Reading Change of Measurement Class De-Energise, Energise & Disconnect F3893 Notification of F3862 change of DA Notification of termination F5378 De-registration of MPANs transferred to CRA F5379 Rejection of de-registration of MPAN transferred to CRA A F3860 Failures and Eceptions F4112 Instruction for installation A102 F326 Consumption Data F A Readings F4239 Possible safety problem F2223 F1099 A Manage PPMs F3207 Requirement to energise A F4217 Requirement to change measurement class A222 F344 Meter Problems and Irregularities Validate and Aggregate Data and Settle (including Scottish variants) F3512 Existing Meter Remains De-Energised F3321 Details of irregularity F4267 Requirement to disconnect F3427 Requirement for /de- F332 Agreed CoS Reading(s) A915 F3432 Requirement for disconnection F1940 Meter Irregularities F1100 Reports F373 Requirements F2092 requirement to change tariff... F3452 Meter Irregularities Minimise Illegal Abstraction DUoS Billing F4252 Details of an irregularity (from "other sources") A783 A May 2002 F4253 CoS Completed Contact Notice Facility A809 MRASCo End to End Diagrams Version 9_2 1 Page 13 of 45 E2E CP20040 Energisation: Version 0.1

14 Diagram: Manage Supply (Install, and manage Meter Operations) 30 May 2002 From: De-Energise, Energise & Disconnect Requirement to energise a NHH Meter F1814 Instruction to Install or Replace with NHH Meter From: Register MPAN and Appoint Agents (inc Change of Agent and generation of additional/new MPAN Core(s)) F2728 Instruction to Install/replace with HH Meter From: De-Energise, Energise & Disconnect F3221 Requirement to energise a HH Meter From: Change of Measurement Class F4115 CoMC: Instruction to remove old NHH meter and install HH Meter F5324 CoMC CoS: Instruction to remove old NHH meter and install HH Meter From: Change of Measurement Class Records F2761 request to change to PPM G From: Register MPAN and Appoint Agents (inc Change of Agent and generation of additional/new MPAN Core(s)) From: Data Collection and Processing of Meter Readings (including CoS reading) F3631 Requests for Actions F3222 Requirement to energise a PPM F2358 Instruction to Install or Replace with PPM F4265 Re-certification and Calibration Requirement F1956 Meter fault Reported by MRASCo End to End Diagrams Version 9_2... F3223 Install, Replace, Energise and Remove a NHH Meter F1939 Replace Current Meter with NHH Meter A129 Install, Replace, Energise and Remove a HH Meter F2753 Replace Current Meter with a HH Meter F1243 Details of possible Meter Fault Reported by... F3510 Requirement to change functionality F2099 NHH Meter Details to NHHDC A Install, Replace, Energise and Remove a PPM F1341 Replace Current Meter with a PPM Meter Operations A718 A999 F1246 Meter System Data to HHDC F3706 Generation registration details [Scotland] F3576 Possible Safety Problem(s) F3018 Keys, Cards and ID Cards F1953 NHH Meter Irregularities F4185 CoMC: Final read from the removed NHH Meter (or notification of failed read) and remains of NHH meter (if appropriate) F5325 CoMC CoS: Final read from the removed NHH Meter (or notification of failed read) and remains of NHH meter (if appropriate) F4107 CoMC: Inform of successful installation and date completed F4110 Meter Technical Details F1952 Meter Irregularities (In Service) Generator [Scotland] Generator (Appointments) F2140 PPM Meter details to DC F2372 Details of Meter Irregularities F2731 HH Meter Irregularities F3854 Metering Point Settlement Details Minimise Illegal Abstraction F3853 CoS reading) Metering Point Settlement Details Data Collection and Processing of Meter Readings (including CoS reading) Change of Measurement Class Change of Measurement Class Change of Measurement Class Invalid Report Data Collection and Processing of Meter Readings (including CoS reading) G952 Minimise Illegal Abstraction Data Collection and Processing of Meter Readings (including CoS reading) Minimise Illegal Abstraction Data Collection and Processing of Meter Readings (including Data Collection and Processing of Meter Readings (including CoS reading) Minimise Illegal Abstraction Industry Process View Data Collection and Processing of Meter Readings (including CoS reading) 5 Managing Supply Faults and Outages Page 14 of 45 E2E CP20040 Energisation: Version 0.1

15 Diagram: De-Energise, Energise & Disconnect 30 May Energise Metering Point Meter Remains De-Energised F3220 F6273 F3437 Requirement for De-Energisation other than safety Requirement to energise a metering point... F6316 De- A A430 Successful de-, requirement for disconnection Requirement to energise a HH Meter Requirement to energise a NHH Meter Requirement to energise a PPM F F6272 F Manage Supply (Install, and manage Meter Operations) Manage Supply (Install, and manage Meter Operations) Manage Supply (Install, and manage Meter Operations) F3627 Request for Final Reading prior to Disconnection of a HH Meter... From: Register MPAN and Appoint Agents (inc Change of Agent and generation of additional/new MPAN Core(s)) F5380 De-registration of MPANs transferred to CRA Disconnection F3460 refuses to disconnect the Metering Point Records G842 From: Managing Supply Faults and Outages Meter Operator F3311 SFIC initiates a disconnection F2236 Requirement for the removal of an MPAN, with no disconnection F5381 Rejection of de-registration of MPAN transferred to CRA Register MPAN and Appoint Agents (inc Change of Agent and generation of additional/new MPAN Core(s)) G874 G750 F3408 Requirement to disconnect a metering point A933 Notification of termination of appointment F3861 MRASCo End to End Diagrams Version 9_2 F4266 Requirement to disconnect as a result of a breach of Connection Agreement Notification of termination of appointment F4282 Data Collection and Processing of Meter Readings (including CoS reading) 6 Page 15 of 45 E2E CP20040 Energisation: Version 0.1

16 Diagram: Energise Metering Point 30 May 2002 Requirement for F3296 Request Energisation A117 F3219 Request to energise meter Consider requirement/request and instruct Meter Operator or Distribution Business as appropriate F3210 Requirement to energise a HH Meter D0134 Requirement to energise a NHH Meter D0134 Requirement to energise a PPM D0134 D F3212 F3211 Install, Replace, Energise and Remove a HH Meter Install, Replace, Energise and Remove a NHH Meter Install, Replace, Energise and Remove a PPM F6270 G748 From: G1872, p27 G662 p64 F3462 Requirement for F3975 Request to energise where the cannot D0134 A118 Meter Remains De-Energised F3976 Notification of failed from the Distribution Business F6323 Notify G1949 From: G716 p25 G858 p25 HH DC Data Collector (HH) G1091 G1496 G1082 p31 MRASCo End to End Diagrams Version 9_2 F3982 Appointment Details Special read required before work done D0005 F3985 Consider request. For HH Meters, arrange details of reading. Energise and collect initial read (where appropriate) A431 Notification of NHH meter reading D Confirmation of Notification of change in status F F3981 Notification of change to status F F3979 NHH DC NHH DC Meter Readings SFIC G450 p36 SFIC Records G1207 G1090 Receive confirmation of successful A433 Receive notification and inform the DC a A432 F6269 Details of status change F6320 Notification of change to status Notification of change to status F3983 Notification of change to status F HH DC Data Collector (HH) G1082 p31 NHH DC Data Collector (NHH) G1927 G661, p64 G1093 G1083 p34 G Page 16 of 45 E2E CP20040 Energisation: Version 0.1

17 From: Appoint agents G997 From: Meter Operations From: Energise Metering Point From: G994 p26 G998 From: G1001 p26 Additional MPAN Core(s) F3768 Details of re-certification programme F2361 Instruction to Install/Replace/Reconfigure Meter NHH Meter F3224 Requirement to energise a NHH Meter MPAN F2336 Site and Appointment Details Instruction to Install /Replace/Reconfigure NHH Meter or remove metering equipment D0142 G386 From: G689 p58 Diagram: Install, Replace, Energise and Remove a NHH Meter D0142 D0134 G902 F3611 F2328 Requirement for the replacement of meter or any part that changes MP technical details F3769 (Metering Point) Request for Site Technical Details Provide Technical Site Details Process instruction to install new NHH metering, replace or reconfigure existing NHH metering equipment or energise previously installed NHH metering equipment. Request Site Details from where necessary. Inform relevant parties. If installation is due to a change in measurement class, then the old HH DC and old HH may be involved in the removal of the old meter (under subcontract) to allow final readings to be obtained etc. Where status is changed separately to meter installation/change, then notify relevant parties of this (). F3284 Reasons for failed installation/ G592 Site Technical Details D0215 F2368 NHH Meter Irregularities F5096 Notification of Meter removal with no replacement D0150 F2763 Energisation status F3230 Energisation Status F2671 NHH Meter Details (from ) F4261 Special read required before work done F3481 Changed details D0222 F5136 Confirmation of change to Details Initial and final Readings (NHH) F4262 Confirmation of meter read F2379 Details of Installation F2330 Notification of Meter removal with no replacement F4263 Final reading from removed HH meter (or notification of failed read) D D0010 Update Agents with changed details Arrange and Agree details of read F2329 Inform distributor of and Commissioning F5104 Energisation Status Notify Update records with changed/new metering point details and take appropriate action F G663 p58 G901 F3610 Request for additional MPAN Core(s) D MRASCo End to End Diagrams Version 9_2 D0221 D0170 F2376 A147 D0136 A146 F2378 D0005 D0131 D0149 D0150 D0149 D0150 D0005 D0150 D0149 D HH DC A245 Minimise Illegal Abstraction A497 F5097 NHH DC NHH DC Meter Readings G451 HH DC Meter readings F3482 Updated details D0131 D0225 F2398 Metering Point Details F5098 G796, p65 Notification of Meter removal with no replacement D0150 Updated customer details D0131 HH DC Data Collector (NHH) (Metering Point) G661 p64 G1083 p34 NHH Meters: Administer Metering Point Data G1200 G1002 p33 F3608 F6317 A G450 p36 NHH DC 30 May 2002 G1084 Records NHH DC G1946 G665 G779 Data Collector (NHH) Records G Page 17 of 45 E2E CP20040 Energisation: Version 0.1

18 F3767 Details of re-certification programme Generator G465 G996 From: Change of Measurement Class: NHH to HH, Coincident with CoS From: Appoint agents From: G994 p26 From: Change of Measurement Class : NHH to HH, Same F2715 MPAN F2724 Site and Appointment Details F2714 Instruction to Install/Replace/Reconfigure HH Meter or remove HH metering equipment D0142 Generator [Scotland] From: Meter Operations From: Energise Metering Point G964 From: G957 p9 D0142 F4114 CoMC: Instruction to remove old NHH meter and install HH Meter D0142 F5331 CoMC CoS: Instruction to remove old NHH meter and install HH Meter F3721 Site layout and GMSID/GMRID [Scotland] Records F2764 Instruction to Install/Replace/Reconfigure a HH Meter From: G1527 p59 G1586 p60 D0142 F3225 Requirement to energise a HH Meter Agent and details D0134 From: G1001 p26 F3770 Requirement for the replacement of meter or any part that changes the MP G999 technical details Diagram: Install, Replace, Energise and Remove a HH Meter G1524 F5161 MRASCo End to End Diagrams Version 9_2 (Metering Point) G663 p58 F3612 Request for additional MPAN Core(s) D0168 F2708 Request for Site Technical Details Provide the Technical Site Details Process instruction to install new HH metering, replace or reconfigure existing HH metering equipment or energise previously installed HH metering equipment. Commence proving of the metering, Request Site Details from (if necessary). If the installation is as a result of a change in measurement class, then remove the old NHH Meter, pass it to the Old, and take a final reading for the NHH DC (acting on behalf of the old ). Where status is changed separately to meter installation/change, then notify relevant parties of this (). However, where a change of status is coincident with meter installation/change, then only MTD should be sent. In the case of CoMC CoS, the new HH meter should be installed on SSD or within 4 WD of SSD. The MTD should be passed to the, and HHDC (along with the initial meter reading) by the end of SSD+5 WD. Request for Meter Proving D0005 G903 D0170 F2722 HH DC F2703 Proving Test Details D0003 D0001 Collect Proving Test Data F2705 Technical Site Details D0215 A144 G904 From: G689 p58 A143 F3613 Additional MPAN Core(s) F3621 Confirmation of proving tests D0214 A142 F2709 Meter Irregularities D0136 F4096 Old NHH Meter F5332 Manual notification of the intended date of the CoMC CoMC CoS: Notification of CoMC CoS and final readings from the removed NHH Meter (or notification of failed reading) and remains of NHH meter (if appropriate) D0291 CoMC: Inform of successful installation and date completed F4186 CoMC: Final read from the removed NHH Meter (or notification of failed read) and remains of NHH meter (if appropriate) D0010 Details of installation & site layout [Scotland] D0268 D0214 F Energisation status F2719 HH Meter Details to HH DC D0268 F3940 Special read required before work done D0005 F3941 Confirmation on meter read D0005 F3495 Changed details D0222 F5137 Confirmation of change to Details D0131 Old NHH Old NHH F2711 Meter Advance (from ) D0010 Arrange and agree details of read collection Update Agents with changed customer details (Appointments) Update records with changed/new metering point details and take appropriate action A1867 Generator (Appointments) Notify F6319 Metering point details F3970 Notification of change to status F5105 Energisation Status F2699 Inform distributor of, Commissioning and Proving Tests D0214 D0268 Minimise Illegal Abstraction HH DC G1153 F3285 Details of installation D0268 D0214 F2716 Notification of failed installation or D0221 F3722 New F G1585 HH Meters: Administer Metering Point Data A413 A246 F3493 Updated details D0131 D0225 Updated customer details D0131 G924 p59 F5330 Change of Measurement Class : NHH to HH, Same Generator [Scotland] G965 G955 p F HH DC HH DC Meter readings F May 2002 Change of Measurement Class: NHH to HH, Coincident with CoS G1947 (Metering Point) G661 p64 G1002, p33 HH DC Data Collector (HH) G1082 p31 G796 p65 HH DC G666 Data Collector (HH) Records G912 G899 G Page 18 of 45 E2E CP20040 Energisation: Version 0.1

19 Diagram: Install, Replace, Energise and Remove a PPM F3030 Identity Cards 30 May 2002 (PPM) Requests Installation of a PPM. F3536 Metering Point Settlement details D0052 NHH Meters: Administer Metering Point Data From: Appoint agents From: Meter Operations From: Energise Metering Point G783 F2347 Arranges PPM Installation with Functionality Supported by PPMIP F2396 Requirement to install PPM F2345 Instruction to Insdtall/Replace/Reconfigure PPM D0183 D0194 D0200 D0190 D0216 F3034 requests changes to details on Keys or Smartcards (inc CoS) Requirement to energise a PPM D0134 D0180 From: G689 p58 F2392 Additional MPAN Core(s) from the supplier F2395 Site and Agent Appointment Details F2343 Instruction to Install/Replace/Reconfigure PPM or remove metering equipment D0190 D0183 D0216 D0183 D0200 D0190 D0194 D0200 D0183 D0142 D0194 D0190 D A1052 F3226 MRASCo End to End Diagrams Version 9_2 G399 Provide Technical Site Detail F2393 Site Technical Details Process instruction to install new PPM metering, replace or reconfigure existing PPM metering equipment or energise previously installed PPM metering equipment. Set Up Debt Recovery and Issue cards/keys or provide temporary card/emergency use facility and, requesting Site Details from if necessary. Where status is changed separately to meter installation/change, then notify relevant parties of this (/). However, where a change of status is coincident with meter installation/change, then only MTD should be sent. F3766 Details of re-certification programme G995 From: G994 p26 F2394 Request for Site Technical Details D0170 F3385 Instruction to issue customer ID cards (token meters) D0174 F5138 Confirmation of change to Details D0131 F2341 Confirmation of Installation D0193 D0201 D0178 D0215 F4004 Request additional MPAN D0168 A150 A1000 F3771 Requirement for the replacement of meter or any part that changes the MP technical details Issue Smartcards/Keys and update records Issue ID cards F5100 Notification of meter removal with no replacement F3049 Instruction to issue new Smartcards/Keys F3386 Identity Cards from PPMIP F3497 D0149 Updated details D0150 D0131 F3609 Updated customer details F3971 Notification of change to status Notification of failure to install or energise PPM F4006 D0221 PPM Technical Details D0149 D0150 F2340 Energisation Status Issue of Smartcard/Keys F4005 PPM Technical Details Update records with changed/new metering point details and take appropriate action D0010 F5102 Notification of meter removal with no replacement D0150 F2348 Details of Meter Irregularities/Safety Problem F2342 D0136 Readings and Settings from a removed PPM D0192 F3029 D0202 Keys and Smartcards F3496 Changed details D0222 D0190 D0183 PPMIP F2346 PPM Meter details to NHHDC D0149 D0150 F3384 Metering Point Details A994 F2355 Instruction to issue new Smartcards/Keys D0190 D0183 D0150 A220 G1000 From: G1001 p26 (Metering Point) G661 p64 G663 p58 G667 F3031 Keys and Smartcards F2339 PPM Meter Readings to DC D PPMIP A998 F2397 F5106 Energisation Status F2353 Keys and Smartcards Data Collector (NHH) Metering point details Notify F5101 Notification of meter removal with no replacement D Data Collector (NHH) Records G900 F NHH Meters: Administer Metering Point Data NHH Meters: Administer Metering Point Data NHH DC A1868 NHH DC G1086 F Records G1083 p34 (Metering Point) G661 p64 NHH DC G1948 NHH DC Meter Readings G450 p36 Minimise Illegal Abstraction G796 p65 G784 G1204 (PPM) G1107 p41 G1109 G1107 p41 G453 G1110 G Page 19 of 45 E2E CP20040 Energisation: Version 0.1

20 Diagram: Updates to held MPAD Items From: G1204 p23 G1872, p27 G1927, p26 G1929, p26 G1930, p23 G665 p19 G666 p21 G667 p23 G793 p38 (Metering Point) F3190 Metering point details G661 Note of status change rejected D0203 Update to customer details held by the D0131 D0225 F3189 F3433 Records G1052 F3195 Status change accepted - notification to distribution business Records 30 May 2002 G583 (Appointments) G660 From: G1525 p59 G1526 p59 G1575 p71 G1576 p73 G684 p53 G685 p53 G686 p54 G687 p55 G701 p54 G933 p60 G934 p60 G940 p61 F3381 Appointment details for updating registration details F3423 Requirement to update registration details Update registration details on MPAS, and where appropriate update relevant parties with customer details A1018 F3472 Updated details D0131 D0225 Updated details D0131 F3473 Updated Registration Details D0205 F3192 DC MPAS Records DC Records Update MPAS G797 G798 A969 F3194 Status change accepted F3390 Notification of changed metering point details to a pending supplier D0213 New New Records Status change accepted - Instruction to the affected DA's D0209 G690 Update records with changes to MPAD items A250 F3193 Update to metering point details F3516 Update to appointment details F3515 DA Data Aggregator G1003 p39 G1210 p69 (Appointments) G684 p53 G686 p54 G687 p55 G933 p60 G940 p61 (Metering Point) G662 G1878, p29 G748 p6 G584 G850 F3992 Status change rejected due to objection block out. Changes held until CoS objection outcome known, if MP lost, then inform old supplier of change (s). New New G1098 F6168 Notify of change (if appropriate) G1874 G1101 p14 MRASCo End to End Diagrams Version 9_2 64 Page 20 of 45 E2E CP20040 Energisation: Version 0.1

21 Section 2 The tables below describe the changes required to add an Energisation process diagram (Golden Thread) to the E2Es. This is divided into three subsections Section 2.1 describes the new Activities required, Section 2.2 describes the Compliance Information associated with each new Process Activity, Section 2.3 describes the new Flows required and Section 2.4 the new Gateways required. Following section 2.4 there are a number of pages showing the Process Diagram incorporating the changes shown in Sections 2.1 to NEW PROCESS ACTIVITIES Descriptions of the new and modified Process Activities required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Activity ID is the unique reference number for that particular Activity as shown on the attached Process diagram. (Please note that when this CP is implemented within the E2Es MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). Participant Role indicates who performs the associated activity Activity Name is the name of the activity that will appear on the diagrams Activity Description is the details of the Activity that will appear either via the Inspect Report Linked Hierarchy Activity is the ID of the Hierarchical Activity to which the particular Process Activity will be associated (and hence the hierarchy activity to which it will be possible to navigate using the Go To facility in the model). An asterisk (*) associated with an entry in this field indicates that the linked activity is already implemented within the E2E model and is not modified as part of this Change Proposal. A blank entry in this field indicates that the particular Process Activity is not represented in the Activity Diagrams Page of Linked Hierarchy Activity is the page number of the Activity Diagram that includes the Linked Hierarchy Activity. Page 21 of 45 E2E CP20040 Energisation: Version 0.1

22 2.1 NEW ACTIVITIES All of the following Process Activities are to be added the new Process Diagram Energisation Process. Ref Activity ID Participant Role Activity Name 96 A1850 Receive confirmation of Activity Description The receives confirmation that the status of the metering point has changed. The will then be in a position to notify MPAS of the change. Linked Hierarchy Activity A Page of Linked Hierarchy Activity 97 A1851 Receive notification of the change of status and the initial NHH meter reading 98 A1852 Consider request, instruction or need for Energisation. 99 A1853 HH DC Arrange and agree the details of the initial data collection 100 A1854 Consider the request. Collect initial reading, energise the meter and update SFIC records The is required to notify MPAS of the change in Energisation Status in accordance with the Master Registration Agreement (CHANGES AND CONFIRMATIONS OF DATA). The will receive notification from the Meter Operator of the status change and the initial reading taken at the time of the change. The is required to notify MPAS of the change in Energisation Status in accordance with the Master Registration Agreement (CHANGES AND CONFIRMATIONS OF DATA). considers a request for Energisation. If appropriate the will request the meter operator to perform the, otherwise it will consider approaching the in order for the task to be completed. The HH Data Collector informs the of the preferred method for collection of HH consumption data from the time of the of the meter Where the cannot energise the meter, the may have requested that the energises the meter. The will attempt the and will take an initial meter reading (which will be processed by the data A A A A Page 22 of 45 E2E CP20040 Energisation: Version 0.1

23 Ref Activity ID Participant Role Activity Name Activity Description Linked Hierarchy Activity Page of Linked Hierarchy Activity collector). 101 A1855 MPAS Process notification of Energisation status change 102 A1856 Receive notification that the was unable to energise the meter. Consider requirement for to energise. 103 A1857 Receive notification of 104 A1858 Receive notification of the change of status and the initial HH meter reading Where the is unable to obtain an initial reading, the will pass a notification of a failed reading to the DC instead. When is complete, the will notify Supply Faults Information Centre of the status change. Where the MPAS Provider accepts the changes provided by the, it shall update its MPAS Registration system to reflect the changes. Where the MPAS does not accept the changes provided by the, it shall notify the supplier of the rejection. Refer to the Master Registration Agreement (CHANGES AND CONFIRMATIONS OF DATA) and BSCP501/PSL160 for the conditions and time scales of the processing of changes to data items on MPAS Registration systems. The receives notification that the meter operator was unable to energise the meter. The considers whether to approach the to perform the. The Distribution business receives notification that the meter has been energised. The will onward notify the Supply Faults Information Centre of the. The will receive notification from the Meter Operator of the status change and the initial reading taken at the time of the change. A A A Page 23 of 45 E2E CP20040 Energisation: Version 0.1

24 Ref Activity ID Participant Role Activity Name Activity Description Linked Hierarchy Activity Page of Linked Hierarchy Activity 105 A1859 Process request 106 A1860 HH DC Arrange and agree the details of the data collection 107 A1861 Receive notification of Energisation Status change 108 A1862 Notify of successful 109 A1863 Energise the meter. Collect initial meter reading if appropriate. 110 A1864 Receive notification of failed attempt to update MPAS 111 A1865 Energise and collect initial reading. Inform relevant The is required to notify MPAS of the change in Energisation Status in accordance with the Master Registration Agreement (CHANGES AND CONFIRMATIONS OF DATA). The will receive the request and process it. Where the accepts the request, it will approach the HHDC in order to arrange the collection of the consumption data from the time of the meter. The HH Data Collector informs the Meter Operator of the preferred method for collection of HH consumption data from the time of the of the meter. The Meter Operator receives notification from the that the meter has been successfully energised. The Meter Operator will then notify the and appointed Data Collector of the status change. The has determined that the change in the Energisation Status has been accepted by MPAS and notifies the of the successful change. The Meter Operator performs the of the meter and where appropriate, collects the initial meter reading. The site visit to perform the may be timed so as to coincide with the Data Collector ensuring retrieval of the HH consumption data. Where the has submitted an invalid update request to the registration system, the MPAS will send that a notification of the rejection of the changes. When the receives such a rejection, it will determine from the rejection reason codes, the reason for the rejection and re-submit the update request. The Meter Operator either rejects the request to energise or carries out the instruction. On successful completion, the meter A A A A A A A1000 A146 23, 19 Page 24 of 45 E2E CP20040 Energisation: Version 0.1

25 Ref Activity ID Participant Role Activity Name Activity Description Linked Hierarchy Activity Page of Linked Hierarchy Activity parties 112 A1866 Receive notification of de operator will notify the, and DC of the change. The Distribution business receives notification that the meter has been energised. The will onward notify the Supply Faults Information Centre of the. Page 25 of 45 E2E CP20040 Energisation: Version 0.1

26 2.2 COMPLIANCE INFORMATION The following table shows the Compliance Information associated with the Process Activities listed in Section 2.1 and which is viewable through the Info Box facility in the model. For a full description of the headings of this table, please refer to the End to End User Guide. Activity Name Areas of Interest A1850 A1851 A1852 Receive confirmation of Receive notification of the change of status and the initial NHH meter reading Consider request, instruction or need for Energisation. MRA Retail Source of Obligation MRA Ref MRA Clause 24 BSCP Compliance Type Compliance Rule 1 On receipt of notification of the de, the is required to update the registration service with the change in status. Use of D0205 is mandated Retail None None 3 Notification to the (where appropriate and not already done so) is indicative only MRA Retail MRA MRA Clause 24 BSCP On receipt of notification of the de, the is required to update the registration service with the change in status. Use of D0205 is mandated Retail None None 3 Notification to the (where appropriate and not already done so) is indicative only Retail PSL A2 BSCP BSCP The instructs the Meter Operator to de-energise the meter. Use of D0134 is mandated for all meter types. (NHH and HH). DTC flows D0205 D0205 D0134 Page 26 of 45 E2E CP20040 Energisation: Version 0.1

27 Activity Name Areas of Interest A1853 A1854 A1855 Arrange and agree the details of the final data collection Consider the request. Collect initial reading, energise the meter and update SFIC records Process notification of Status change Source of Obligation Ref MP MP Compliance Type Compliance Rule Retail None None 2 Use of D0180 to request the of a prepayment meter is by bilateral agreement Retail BSCP MP On receipt of the D0005, the HHDC will arrange collection of the consumption data up to the time of the de- Retail None None 2 The use of D0002 from the HHDC to the confirming that the consumption data has been collected is by bilateral agreement Retail Retail MRA Retail None None 2 On successful of the meter, the will notify the and Meter Operator of the status change. The use of / is by bilateral agreement. None None 2 The use of / to report a failure to energise is by bilateral agreement MRA Clause 24 BSCP MPAS will process the update to registration details in accordance with the MRA. Use of D0203 to notify of a rejection of the update is mandated. On acceptance of the change, MPAS will notify the Data DTC flows D0180 D0005 D0002/ D0205 D0209 D0203 D0213 Page 27 of 45 E2E CP20040 Energisation: Version 0.1

28 Activity Name Areas of Interest A1856 Receive notification that the was unable to energise the meter. Consider requirement for to energise. Retail Source of Obligation Ref Compliance Type Compliance Rule Aggregator and any pending - use of D0209 and D0213 is mandated. None None 2 Where the Meter Operator is unable to energise and where there is still a requirement to do so, the will approach the Distribution business in order for the change to be carried out. Use of D0134 is by bilateral agreement. DTC flows D0134 A1857 Receive notification of Retail None None 3 Indicative only A1858 Receive notification of the change of status and the initial HH meter reading MRA Retail MRA MRA Clause 24 BSCP On receipt of notification of the de, the is required to update the registration service with the change in status. Use of D0205 is mandated D0205 Retail None None 3 Notification to the (where appropriate and not already done so) is indicative only A1859 Process request Retail PSL The will contact the HH Data Collector to ensure that data can be collected on. D0005 Use of D0005 is by bilateral agreement A1860 Arrange and agree the details of the data collection Retail PSL The HH Data Collector will provide confirmation of collection of data from the meter. D0005 Page 28 of 45 E2E CP20040 Energisation: Version 0.1

29 Activity Name Areas of Interest A1861 A1862 A1863 Receive notification of Energisation Status change Notify of successful Energise the meter. Collect initial meter reading if appropriate. Retail Source of Obligation Ref PSL A2 Compliance Type Compliance Rule Use of D0005 is by bilateral agreement 1 On receipt of notification that the status has changed, the will notify the and Data Collector of the change. Use of for all meter types is mandated. Use of D0010 to report the readings is mandated. Retail None None 3 Indicative only Retail PSL A2 BSCP MP The use of to report the status when an attempt to energise has failed is also mandated. 1 On successful, the meter operator will notify the and HH DC of the status change. Use of to report the status and the start readings for all meter types is mandated. The use of to report the status when an attempt to energise has failed, is also mandated. Retail Retail None 2 Use of D0010 to report a failure to obtain a reading is by bilateral DTC flows D0010 D0010 Page 29 of 45 E2E CP20040 Energisation: Version 0.1

30 Activity Name Areas of Interest A1864 A1865 Receive notification of failed attempt to update MPAS Energise and collect initial reading. Inform relevant parties MRA Retail Retail Source of Obligation MRA Ref MRA Clause 24 BSCP PSL A2 BSCP MP Compliance Type Compliance Rule agreement 1 Where the update to the registration details is rejected by MPAS, the must determine the reasons for the rejection and resubmit the request. Use of D0203/D0205 is mandated. 1 On successful, the meter operator will notify the and NHH DC of the status change. Use of for all meter types is mandated. Use of D0010 to report the readings is mandated. The use of to report the status when an attempt to energise has failed is also mandated. Retail None None 2 The may notify the Distribution business of the status change. Use of is by bilateral agreement. Retail None None 2 Use of to report the (or failure to energise) of a prepayment meter is by bilateral agreement Retail None None 2 Use of D0221 to the to report an unsuccessful attempt at, is by bilateral agreement. DTC flows D0203 D0205 D0010 D0221 Page 30 of 45 E2E CP20040 Energisation: Version 0.1

31 Activity Name Areas of Interest A1866 Receive notification of de- Source of Obligation Ref Compliance Type Compliance Rule Retail None None 3 Indicative only DTC flows Page 31 of 45 E2E CP20040 Energisation: Version 0.1

32 2.3 NEW FLOWS Descriptions of the new Process Flows required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Flow ID is the unique reference number for that particular Flow as shown on the attached Process diagram. (Please note that when this CP is implemented within the E2Es MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). Flow Name is the name of the flow that will appear on the diagrams Flow Description is the details of the Flow that will appear either via the Info Box or via the Inspect Report DTC Reference indicates where a particular DTC flow is associated with that E2E flow Linked Hierarchy Flow is the ID of the Hierarchical Flow to which the particular Process Flow will be associated (and hence the hierarchy flow to which it will be possible to navigate using the Go To facility in the model). A blank entry in this field indicates that the particular Process Flow is not represented in the Activity Diagrams Page of Linked Hierarchy Activity is the page number of the Activity Diagram that includes the Linked Hierarchy Flow. All of the following Process Activities are to be added the new Process Diagram Energisation Process. Ref Flow ID Flow Name Flow Description DTC Reference Linked Hierarchy Flow Page of Linked Hierarchy Flow 113 F6274 Notification of failed attempt Where appropriate, the will notify the of an unsuccessful attempt. The use of is mandated for all NHH meters - the may additionally be sent for a prepayment meter where there is bilateral agreement to do so. F Page 32 of 45 E2E CP20040 Energisation: Version 0.1

33 Ref Flow ID Flow Name 114 F6275 Instruction to energise where the Meter Operator cannot 115 F6276 Notify of 116 F6277 Rejection of notification of 117 F6278 Notification of 118 F6279 Notification of and initial reading Flow Description The will request the to energise the meter where this task cannot be performed by the Meter Operator. DTC Reference Where appropriate and not already done so, the is notified of the successful MPAS may be unable to process the requested status or make the requested change, in accordance with the Master Registration Agreement, CHANGES AND CONFIRMATIONS OF DATA. The Meter Operator notifies the of the change to the Energisation Status and of the meter reading taken at the time of the change. The Meter Operator will notify the Data Collector of the change in Energisation Status and the initial reading taken at the time of the change. Linked Hierarchy Flow D0134 F F D0203 F F F6320 F F6280 Requirement to energise The may have a requirement to energise a meter F F6281 Notification of 121 F6282 Notification of of the metering point 122 F6283 Confirmation of HH data retrieval 123 F6284 Notify of The will notify the of the successful F and also of the initial meter reading taken at the time of the. The use of is mandated for all NHH meters - the may additionally be sent for a prepayment meter where there is bilateral agreement to do so. The will notify MPAS that there has been a change to D0205 F the Energisation Status of the meter The HH Data Collector informs the of the preferred method for collection of HH consumption data from the time of the of the meter. Where appropriate and where not already done so, the is notified of the successful 68 D0002 F F6317 F6321 Page of Linked Hierarchy Flow 19, 23 Page 33 of 45 E2E CP20040 Energisation: Version 0.1

34 Ref Flow ID Flow Name 124 F6285 Notification of 125 F6286 Notification of of the metering point 126 F6287 Notification of of the metering point 127 F6288 Notification of and initial NHH meter reading (or notification of a failed reading) 128 F6289 Special read required before work done 129 F6290 Notification of 130 F6291 Notification of and initial reading 131 F6292 Instruction to energise (HH) 132 F6293 Notification of Flow Description The Meter Operator notifies the that the status of the meter has changed. The use of is mandated for all NHH meters - the may additionally be sent for a prepayment meter where there is bilateral agreement to do so. The resubmits a request to update the registration details with the change in status. The will notify MPAS that there has been a change to the Energisation Status of the meter. DTC Reference The Meter Operator will notify the Data Collector of the change in D0010 Energisation Status and the initial reading taken at the time of the change. Where the Meter Operator was unable to obtain a reading, the Data Collector will also be notified of this. The Meter Operator approaches the HH Data Collector in order that the HH data can be collected from the meter from the time of meter. The Meter Operator notifies the of the change of Energisation Status The Meter Operator will notify the Data Collector of the change in Energisation Status and also provide the meter reading taken at the time of the change. The passes a request to the Meter Operator for the Half Hourly meter to be energised. The notifies the meter operator that the meter has been energised. This notification will be accompanied with any meter reading taken at the time of the. 133 F6294 Notification of The, on successful, or receipt of Linked Hierarchy Flow F D0205 F D0205 F F2330 F D0005 F F5104 F5106 F D0134 F F Page of Linked Hierarchy Flow 19, 23 Page 34 of 45 E2E CP20040 Energisation: Version 0.1

35 Ref Flow ID Flow Name 134 F6295 Special read required before work done (HH metering point) 135 F6296 Notification of Flow Description notification of, will inform Supply Faults Information Centre of the. The Meter Operator approaches the HH data collector in order that the HH data can be collected from the meter from the time of meter. The Meter Operator notifies the of the change of Energisation Status. 136 F6297 Requirement to energise The has a requirement for a meter to be energised but a meter where the meter for a meter where this cannot be performed by the Meter operator cannot Operator. The will consider approaching the to perform the status change. 137 F6298 Notification of The Meter Operator notifies the of the change to the status and of the metering reading taken at the time of the change. The use of is mandated for all NHH meters - the may additionally be sent for a prepayment meter where there is bilateral agreement to do tso. DTC Reference Linked Hierarchy Flow D0005 F F F2763 F F6299 Requirement to A requirement for a meter to be energised. F3462 Energise a meter F6300 Notification of MPAS will send notification of the meter status D0209 F3193 to affected change for the relevant MPAN to any pending DAs and the 64 DA(s) current DA appointed to the metering point. 140 F6301 Notification of If there is a pending (a with a Supply Start Date D0213 F3390 to Pending after the date of the amendment to the Energisation Status) for 64 the metering point, MPAS will notify them of changes made to the MPAD. 141 F6302 Notification of Where appropriate and where not already done so, the F6168 successful may notify the that the has been 64 successful. 142 F6303 Instruction to energise The passes a request to the Meter Operator for the Non D0134 F , 23 Page of Linked Hierarchy Flow 19, 23 Page 35 of 45 E2E CP20040 Energisation: Version 0.1

36 Ref Flow ID Flow Name Flow Description (NHH/PPM) Half Hourly meter to be energised. The use of D0134 is mandated for all NHH meters - the D0180 may additionally be sent for a prepayment meter where there is bilateral agreement to do so. 143 F6304 Notice of The, on successful, or receipt of notification of, will inform the Supply Faults Information Centre of the. 144 F6305 Notification of failure to energise meter 145 F6306 Notification of 146 F6307 Notification of and initial HH meter reading (or notification of a failed reading) 147 F6308 Notification of failure to energise meter Where the meter operator has been unable to perform the, the meter operator will notify the of the failed status change. The use of is mandated for all NHH meters - the may additionally be sent for a prepayment meter where there is bilateral agreement to do so. The, on receipt of notification of successful, will inform SFIC of the. The Meter Operator will notify the Data Collector of the change in Energisation Status and also provide the meter reading taken at the time of the change (or indicate that the attempt to take a reading failed). Where the Meter Operator has been unable to perform the, the Meter Operator will notify the of the failed status change. DTC Reference D0180 D0221 D0010 D0221 Linked Hierarchy Flow F3226 F F2397 F3284 F2711 F3970 Page of Linked Hierarchy Flow F F6309 Rejected request for The rejects the request for a F F6310 Confirmation of HH data The HH Data Collector informs the Meter Operator of the D0005 F3941 retrieval preferred method for collection of HH consumption data from the 21 time of the of the meter. 150 F6311 Notification of The will notify MPAS that there has been a change to D0205 F3192 of the the Energisation Status of the metering point. 64 Page 36 of 45 E2E CP20040 Energisation: Version 0.1

37 Ref Flow ID Flow Name metering point 151 F6312 Notify of 152 F6313 Update to registration details accepted by MPAS 153 F6314 Notification of failure to energise meter 154 F6315 Notification of Flow Description Where appropriate and where not already done so, the is notified of the successful. The MPAS operator will inform any suppliers for the Metering Point of rejection of the. If the supplier has not received a rejection for the registration within MPAS's specified response time, then the supplier can assume that the Energisation Status change has been accepted. (The will receive a summary of all the files that have been received by the MPAS concerned on D including D0205s - and from amongst those, the numbers that have been accepted and rejected can be determined). Where the Meter Operator has been unable to perform the, the Meter Operator will notify the of the failed status change. MPAS will inform the of the update to the Energisation Status of the metering point. DTC Reference D0221 Linked Hierarchy Flow F F F F Page of Linked Hierarchy Flow Page 37 of 45 E2E CP20040 Energisation: Version 0.1

38 2.4 NEW GATEWAYS Descriptions of the new Process Gateways required to support E2E CP20040 are shown below: Ref is the reference number of the particular part of the change. These numbers are used solely to support this change proposal Gateway ID is the unique reference number for that particular Gateway as shown on the attached Process diagrams. (Please note that when this CP is implemented within the E2Es MRASCo can make no guarantee that the same ID number will be used as these numbers are automatically generated in the model at the time of their insertion. These ID numbers are therefore provided here only for guidance). Participant Role indicates the role associated with that Gateway Ref Gateway ID Participant Role 155 G G G G G1940 DA 160 G G1941 HH DC 162 G1933 NHH DC 163 G1943 NHH DC 164 G G G1937 New 167 G1944 SFIC 168 G1932 SFIC 169 G1942 SFIC Page 38 of 45 E2E CP20040 Energisation: Version 0.1

39 Requirement to Energise a meter F6299 F6303 Instruction to energise (NHH/PPM) D0180 D0134 Consider request, instruction or need f or Energisation. A1852 F6309 Rejected request f or F6292 Instruction to energise (HH) D0134 F6297 Requirement to energise a meter where the meter operator cannot Energise and collect initial reading. Inf orm relevant parties F6305 Notif ication of f ailure to energise meter Receiv e notif ication that the was unable to energise the meter. Consider requirement f or to energise. Notif ication of f ailure to energise meter D0221 D0221 F6308 A1865 Process request A1859 A1856 Notif ication of f ailure to energise meter D0221 F6314 F6290 Notif ication of F6289 Special read required bef ore work done D0005 Receiv e notif ication of de- A1866 Notif ication of and initial NHH meter reading (or notif ication of a f ailed reading) D0010 Instruction to energise where the Meter Operator cannot D0134 HH DC G1938 Arrange and agree the details of the data collection A1860 F6275 Notif ication of F6288 F6294 F6280 Requirement to energise SFIC NHH DC SFIC Records Notif ication of Data Collector (NHH) G1943 F6283 Conf irmation of HH data retriev al D0002 G1944 F6310 Conf irmation of HH data retriev al D0005 F6298 Notice of Consider the request. Collect initial reading, energise the meter and update SFIC records HH DC F6304 A1854 Arrange and agree the details of the initial data collection A1853 F6295 Special read required bef ore work done (HH metering point) D0005 Notif ication of SFIC SFIC Records G1942 F6293 Energise the meter. Collect initial meter reading if appropriate. A1863 Receiv e notif ication of Energisation Status change F6296 Notif ication of A1861 Receiv e notif ication of A1857 Notif ication of and initial HH meter reading (or notif ication of a f ailed reading) D0010 F6278 Notif ication of Notif ication of and initial reading Notif ication of and initial reading Notif ication of F6307 F6291 F6279 F6285 Receiv e notif ication of the change of status and the initial NHH meter reading F6281 Notif ication of F6274 Notif y of Notif ication of f ailed attempt F6306 Notif ication of HH DC Data Collector (HH) G1941 A1851 F6284 SFIC HH DC SFIC Records Data Collector (HH) G1945 NHH DC Data Collector (NHH) G1933 G1932 Receiv e conf irmation of Notif y of Receiv e notif ication of the change of status and the initial HH meter reading A1858 Notif y of G1931 F6276 A1850 F6312 G1939 G1934 Notif ication of of the metering point F6311 Notif ication of of the metering point D0205 D0205 Notif ication of of the metering point D0205 F6282 F6287 Notif ication of of the metering point D0205 F6286 Receiv e notif ication of f ailed attempt to update MPAS A1864 MPAS Process notif ication of Energisation status change A1855 F6277 Rejection of notif ication of D0203 F6315 Notif ication of F6301 Notif ication of to Pending D0213 F6300 Notif ication of to af f ected DA(s) D0209 F6313 Update to registration details accepted by MPAS Notif y of successf ul A1862 G1936 New New DA G1937 Data Aggregator G1940 F6302 Notif ication of successf ul Informed G1935 The Process Diagram in support of E2E CP20040 Energisation Process Diagram: Energisation The diagrams to support this process should be read in the following order: SHEET E01 SHEET E02 SHEET E03 Process Diagram of Energisation SHEET E04 SHEET E05 SHEET E06 Page 39 of 45 E2E CP20040 Energisation: Version 0.1

40 E01 Page 40 of 45 E2E CP20040 Energisation: Version 0.1

41 E02 Page 41 of 45 E2E CP20040 Energisation: Version 0.1

42 E03 Page 42 of 45 E2E CP20040 Energisation: Version 0.1

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45 E06 Page 45 of 45 E2E CP20040 Energisation: Version 0.1