1. Modification 0468 – Unique Property Reference Number by Gas Transporters
David Addison

2. Understanding of Scope
Standard Industry Flows
Address Base
No amendments to existing User to Transporter flows
Transporter X X
Shipper
Address Base Data Updates informs Transporter Address Data
Or other industry flows X
Where updated, Address data passed X
Supplier
UPRN not passed
MAM
MRA

3. Understanding of Scope
UNC Modification 430 / SPAA Changes
S98 – UPRN “This field will not be populated until governance is agreed”
RGMA Dataset
Understanding is that scope of Modification 468 will not populate this field

4. Modification Timings Detailed business rules Cost/benefits analysis
Implementation Date – not defined
Report back to Panel – August 2014
Ofgem decision to follow
UKLP High Level Design
Reaching conclusion
Insufficient detail understood at this time

5. Any Questions?