1. Mod 430 iGT Mod 047 Workgroup Update
19 November 2012

2. Xoserve Progress Mod 340/iGT Mod 047 progressing
Little debate on required data items
Mod 340 to be User Pays (Shippers)
Detailed Cost Analysis underway
Looks at Foundation & Enduring Solution
Aim for early delivery of Foundation requirements to support Ofgem’s Effective Switching initiative.
Complete DCA will take between 3 – 6 months
Costs
Options
Timescales

3. Issues Should UK Link hold SMSO for LSPs and I&C sites?
What should SMSO ID look like?
Field length
Compatible with electricity or unique?
Should suppliers populate the SMSO field with the value DCC?
Can the DCC status flag be populated for a
future effective date
Retrospective date
Should we create a dependency between a SMETs compliant meter and IHD. (i.e. If Meter Mech Code is S1 or S2 then IHD must be populated.
A recommendation has emerged from Mod 430 that Non SMETs Meters changes from a code of NSS to NS.
Will security requirements from STEG place additional requirements on the solution?

4. Foundation Stage Issues
Installing Supplier difficulties where Meter Asset Info has not been updated.
Many redundant supplier IDs held against MPRNs on UK Link
Consequences
Incorrect Installing Supplier
No facility to retrospectively change data
Potentially complex and time consuming solution
FIOM document 3.0 states that suppliers can derive installing supplier on DES for themselves. Data items to achieve this are not available.