XRN 4990
Transfer of Sites with Low Read Submission Performance from Class 2 and 3 into Class 4 (MOD0664)

This XRN is part of XRN 5533 February 23 Major Release

Last Updated	23 Mar 2023	Status	Implemented
Release Type	Major	Implementation Date	25 Feb 2023
Proposer	SSE	Impacted DSC service area	Service Area 1 (Current Apr 21) Manage Shipper Transfers
Customer Change Team Leader	uklink@xoserve.com	Impacted DSC service area	Service Area 1 (Current Apr 21) Manage Shipper Transfers

Summary

The solution will create an obligation for shippers to transfer the poorest performing supply points in class 2 and 3 (in terms of read submission performance) into class 4. Read submission performance will be measured at supply point level, with those supply points falling below a specified benchmark for a consecutive period being transferred to class 4. If after a period of time, where a shipper does not move supply points that have not read the read obligation, the CDSP will automatically move those supply points to class 4.

Impacted Customer Types

Shipper

Documents

Document title	Comment	Last updated	CHMC outcome
Change Proposal	N/A	01/08/2019	Approved at ChMC on 07/08/2022
Initial Review	Stage not used	N/A	N/A
DSG Discussion	N/A	06/06/2022	N/A
High Level Solution Options	N/A	31/01/2022	Option 1 approved
Solution Review	N/A	31/01/2022	Solution approved
Detailed Design	Approved	16/05/2022	Deferred at ChMC on 11/05/2022
Revised Detailed Design	N/A	10/06/2022	Approved at ChMC on 08/06/2022
Revised Detailed Design	3128.1 - VO - PO	14/01/2023	Approved at ChMC on 08/02/2023
Evaluation Quotation Reports (EQR)	N/A	23/09/2021	N/A
Business Evaluation Reports (BER)	N/A	23/03/2023	Approved at ChMC on 29/07/22
XRN 4990 e-learning	Online e-learning session	09/02/2023	N/A
Change Completion Reports (CCR)	Stage not yet reached	N/A	N/A

Timeline

Initial Review

Change Proposal Raised 01/07/19

Status Awaiting ChMC approval

Capture

Approved to Capture 07/08/19

Status ChMC approved into Capture

Solution Consultation

Solution Change Pack Issued 17/01/22

Status Solution Consultation Change Pack Issued

Awaiting Delivery

ChMC Approved Solution 11/05/22

Status Detailed Design approved 08/06/2022

In Delivery

Scoped into February 2023 16/01/23

Status Revised Detailed Design Change Pack issued and approved at ChMC 08/02/2023

Implemented

Expected: 25/02/23

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.

XRN 4990Transfer of Sites with Low Read Submission Performance from Class 2 and 3 into Class 4 (MOD0664)