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XRN 4713
Actual read following estimated transfer read calculating AQ of 1 (linked to XRN4690)

Last Updated
15 Sep 2023
Release Type
Implementation Date
27 Jun 2023
Proposer Npower Impacted DSC service area


Customer Change Team Leader


This change is looking to implement a permanent solution relating to issues faced when an actual read is submitted following an estimated transfer read (where the actual read is less than the estimated transfer).  A transitional solution is being progressed under XRN4690 but this change is proposing an enduring solution of re-estimating the estimated transfer reading post the receipt of the next actual read.

Impacted Customer Types

  • Shipper


Document title Comment Last updated CHMC outcome
Change Proposal Approved 14/01/2019 Approved into Capture at ChMC 13/02/2019
Initial Review Stage not used  N/A N/A
DSG Discussions N/A 04/02/2019 N/A
High Level Solution Options N/A 12/06/2019 N/A
Solution Review N/A 12/06/2019 Solution Review approved at ChMC
Detailed Design

Comm ref: 3069.3 - KL - PO

 15/08/2022 Approved at ChMC 10/08/2022
Evaluation Quotation Reports (EQR) Stage not required  N/A N/A
Business Evaluation Reports (BER) Stage not required  N/A N/A
Change Completion Reports (CCR) N/A  15/09/23 Approved at ChMC 13/09/23


Initial Review
Start: 13/02/19
Status Change Proposal Raised 14/01/2019
Approved into Capture 13/02/19
Status Approved into Capture at ChMC 13/02/2019
Solution Consultation
Expected: 12/06/19
Status Solution Review approved at ChMC
Awaiting Delivery
Expected: 00/00/00
Status Awaiting
In Delivery
Detailed Design Change pack issued 18/07/2022 15/08/22
Status Detailed Design Change Pack approved at ChMC 10/08/2022
Expected: 27/06/23
Status Successfully Implemented

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