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XRN 5192
CMS Reference Number in Amendment Invoice Supporting Data

Last Updated
03 Jul 2020
Release Type
Implementation Date
Proposer N Power Impacted DSC service area

Service Area 7 (Previous Dec 18 – Mar 21)

NTS Capacity / LDZ Capacity / Commodity / Reconciliation / Ad-Hoc Adjustment and Energy Balancing Invoices

Customer Change Team Leader


Supporting information for the Amendment Invoice is made up of 2 files - ASP & AML.  Both files contain a field named CMS_REFERENCE_NUMBER which is found in various record types.  The purpose of this field is to provide a linkage for the shipper back to contacts raised within CMS, whether the source be Xoserve, Networks, DMSP or Shipper.  Unfortunately not all contact types are being captured - in particular RFA & CDQ. 

The system needs to be changed so that any reconciliation that is a result of a contact in CMS has the relevant CMS reference number populated in the file.   As part of this we need to consider those adjustments that are entered manually but are the result of a CMS contact.

Impacted Customer Types

  • Shipper
  • DNO


Document title Last updated Type
XRN5192 - CP 29/Jun/2020 PDF


Initial Review
Solution Consultation
Awaiting Delivery
In Delivery

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