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XRN 5605
Amendments to the must read process (IGT159V)

This XRN is part of XRN 5682 February 24 Major Release
Last Updated
26 Feb 2024
Status
Implemented
Release Type
Major
Implementation Date
24 Feb 2024
Proposer Xoserve Impacted DSC service area

Service Area 4 (Current Apr 21)

Meter Read/Asset processing

Customer Change Team Leader uklink@xoserve.com

Summary

This Change Proposal has been raised to deliver the requirements set out under IGT UNC Modification 159V – Amendments to the must read process.


This Modification was raised to update the IGT must read process to include timescales for a site to enter the process and to introduce timeframes for procuring and returning a read that align with read validation.


The Change Proposal will amend the IGT must read process in line with the Modification IGT159V requirements which includes the following:


• Placing a timeframe on the must read being provided by the IGT to ensure is aligns with the current validation window.


• Allowing Shippers a mechanism to exclude SMPs from the IGT must read process which have a known meter issue preventing reads being obtained.


• Excluding SMART, AMR and DCC Active SMPs from being included in the IGT must read process.


• Where there is a SoLR or Change of Shipper event, allow a 4 month pause in the relevant SMP(s) entering the IGT must read process.


• Ensuring PAC are provided the relevant information about the IGT must read process.


Please note, Ofgem approved the implementation of IGT159V on the 02 December 2022.

Impacted Customer Types

  • Shipper
  • IGT

Documents

Document title Comment Last updated CHMC outcome
Change Proposal CP raised 13/01/2023 Approved at ChMC 11th January 2023
DSG Discussion N/A 20/11/2023 N/A
High Level Solution Options N/A 22/05/2023 N/A
Solution Review 3177 - VO - PO 16/06/2023

Deferred at ChMC 09/06/23 due to parties wishing to fully review all representations prior to voting.

Solution Option 1b approved at E-ChMC 16/06/23
Detailed Design 3213.3 - VO - PO 14/09/2023

Approved at ChMC 13/09/2023
February 24 Release e-learning Online e-learning course 12/02/2024

N/A
Evaluation Quotation Reports (EQR) Stage not required   N/A
Business Evaluation Reports (BER) For approval 16/10/2023 Approved at ChMC 11/10/23
Change Completion Reports (CCR) Stage not yet reached   N/A

Timeline

Initial Review
CP raised 22/12/22
Status CP will be presented at ChMC for approval at ChMC to proceed into Capture
Capture
Approved into capture 11/01/23
Status January ChMC approved into Capture
Solution Consultation
Solution Review Change Pack Issued 22/05/23
Status Deferred at ChMC 09/06/23. Solution Option 1b approved at E-ChMC 16/06/23
Awaiting Delivery
Detail Design Change Pack issued 14/08/23
Status Detailed Design approved at ChMC 13/09/202
In Delivery
In delivery 14/09/23
Status Awaiting
Implemented
Expected: 24/02/24
Status Successfully Implemented

Contact the Change Team

Need to get in touch with a member of the Change Team?

You can email us at: uklink@xoserve.com and we'll get back on the same day between the hours of 9:00am to 4:30pm.