Appendix A : Detailed Design Costs: Existing Xoserve Change Request Service Area Details Service Area Details Change Change Title Transporters Shipper Proposal Request Distribution National Number Number Transporters Gas Independent and DN DN Transporters Gas Independent Users Operators Operators Grid NTS XRN4288 UKLP147 DDS/DDU file Service Area 21 - Data 6% 94% amendment flows and services to Network Operators XRN4290 UKLP194 Billing History by Service Area 21 - Data 6% 94% 0% all NTS capacity / flows and services to commodity related Network Operators charges (from Nexus implementation onwards) XRN3995 UKLP222 Theft Risk Service Area 18 - 34% 7% 59% Assessment Provision of user reports Service Tip-off and information Hotline Data Provision – Enduring Solution XRN4299 UKLP251 Reports required Service Area 18 - 34% 7% 59% under UNC TPD Provision of user reports V16.1 in Nexus and information (reports required by MOD 520A)
Appendix A : Detailed Design Costs: Existing Change Proposal Number Xoserve Change Request Number Change Request Title Service Area Details Service Area Details Shipper Users Transporters National Grid NTS Distribution DN Operators and Independent Gas Transporters DN Operators Independent Gas Transporters XRN4288 UKLP147 DDS/DDU file amendment Service Area 21 - Data flows and services to Network Operators 6% 94% XRN4290 UKLP194 Billing History by all NTS capacity / commodity related charges (from Nexus implementation onwards) Service Area 21 - Data flows and services to Network Operators 6% 94% 0% XRN3995 UKLP222 Theft Risk Assessment Service Tip-off Hotline Data Provision – Enduring Solution Service Area 18 - Provision of user reports and information 34% 7% 59% XRN4299 UKLP251 Reports required under UNC TPD V16.1 in Nexus (reports required by MOD 520A) Service Area 18 - Provision of user reports and information 34% 7% 59%
5.2.1_XRN4361_Release_2_Delivery_BER_V2.docx