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XRN 5482
Replacement of reads associated to a meter asset technical details change or update (RGMA)

Last Updated
23 Mar 2023
Release Type
Implementation Date
Proposer Scottish Power Impacted DSC service area

Service Area 4 (Current Apr 21)

Meter Read/Asset processing

Customer Change Team Leader


This change has been raised to investigate and develop the mechanism for Shipper Users to be able to replace an RGMA related read, actual or estimated, where that read is for a read date within their period of ownership.


It is expected that any processes being proposed would align to the existing Updated Meter Read process which currently allows Shipper Users to update any read within their period of ownership, on or after the Code Cut Off Date (Line In the Sand (LIS)), not created as a result of an RGMA transaction. All Updated Meter Reads should continue to be subject to defined validations.

Impacted Customer Types

  • Shipper


Document title Comment Last updated CHMC outcome
Change Proposal Approved 09/03/2022 Approved into Capture on 09/03/2022
Initial Review Stage not used N/A N/A
DSG Discussion N/A 21/03/2022 N/A
High Level Solution Options N/A 09/12/2022 Option 1 approved
Solution Review 3110.1 - VO - PO 09/12/2022 Solution approved at ChMC 07/12/2022
Detailed Design Stage not yet reached N/A N/A
Evaluation Quotation Reports (EQR) Stage not yet reached N/A N/A
Business Evaluation Reports (BER) Stage not yet reached N/A N/A
Change Completion Reports (CCR) Stage not yet reached N/A N/A


Initial Review
Change Proposal raised 23/02/22
Status awaiting ChMC approval 09/03/2022
Approved to Capture 09/03/22
Status ChMC approved this change into Capture on 9/3/22
Solution Consultation
Solution approved 07/12/22
Status ChMC approved solution 07/12/2022
Awaiting Delivery
Expected: 07/12/22
Status In design
In Delivery
Expected: 00/00/00
Status Awaiting
Expected: 00/00/00
Status Awaiting

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