| 
                                     
                                        Last Updated
                                     
                                 | 
                                23 Aug 2022 | 
                                     
                                        Status
                                     
                                 | 
                                
                                     
                                        Implemented
                                     
                                 | 
                            
| 
                                     
                                        Release Type
                                     
                                 | 
                                Major | 
                                     
                                        Implementation Date
                                     
                                 | 
                                
                                         
                                            18
                                            Jul
                                            2022
                                         
                                 | 
                            
| Proposer | Ofgem | Impacted DSC service area | 
                                     Service Area 1 (Previous Dec 18 – Mar 21) Manage Supply Point Registration  | 
                            
| Customer Change Team Leader | uklink@xoserve.com | 
Summary
As a consequence of the introduction of the Central Switching Service, Xoserve have had to undertake system and process changes to Xoserve systems. The CSSC Programme has been set up to ensure that all the changes required are designed, built and tested within the timelines specified by the Ofgem Switching Programme.
| 
                                                 XRN 4920 
                                                        
                                                            Review of the CSSC (Central Switching Service Consequential Changes) Gemini Business Requirements Document
                                                         
                                                        Implemented  | 
                                        
| 
                                                 
                                                    The purpose of this Change Proposal is to facilitate an industry review, across Shipper organisations, for the CSSC Shipper Business Requirements Document.
                                                 
                                             | 
                                        
| 
                                                 XRN 4921 
                                                        
                                                            Review of the CSSC (Central Switching Service Consequential Changes) GT and IGT Business Requirements Document
                                                         
                                                        Implemented  | 
                                        
| 
                                                 
                                                    The purpose of this Change Proposal is to facilitate an industry review, across GT and IGT organisations, for the CSSC GT and IGT Business Requirements Document.
                                                 
                                             | 
                                        
| 
                                                 XRN 4922 
                                                        
                                                            Review of the CSSC (Central Switching Service Consequential Changes) Shipper Business Requirements Document
                                                         
                                                        Implemented  | 
                                        
| 
                                                 
                                                    The purpose of this Change Proposal is to facilitate an industry review, across Shipper organisations, for the CSSC Shipper Business Requirements Document.
                                                 
                                             | 
                                        
Impacted Customer Types
- Shipper
 
Documents
| Document title | Comment | Last updated | CHMC outcome | 
|---|---|---|---|
| Change Proposal | N/A | 18/09/2019 | Approved at ChMC on 09/10/2019 | 
| Detailed Design | Approved | 30/09/2019 | Approved at ChMC on 09/10/2019 | 
| DES BRD | N/A | 23/08/2022 | N/A | 
| Transition & Cutover BRD | N/A | 23/08/2022 | N/A | 
Timeline
Contact the Change Team
Need to get in touch with a member of the Change Team? 
You can email us at: uklink@xoserve.com and we'll get back on the same day between the hours of 9:00am to 4:30pm.