The list also allows the user to associate GSP Groups with each Supplier. By selecting a Supplier, a list of associated GSP Group Ids, Effective From Settlement Dates and Effective To Settlement Dates are displayed. The user can add a new entry to the list to associate the Supplier to a new GSP Group, amend the Effective From Settlement Date and Effective To Settlement Date of an existing GSP Group entry, or delete an existing GSP Group entry from the list. The system validates the request and the details entered and if necessary rejects it. If validation is successful, the database is updated accordingly. Processing Description Reference: EPD 1.3.1 - Maintain Supplier Details EPD 1.3.2 - Assign Suppliers to GSP Groups See Event Descriptions Error Handling See Event Descriptions Common Processing IC001 Update On-line Audit Log IC003 Authorise & Produce Standing Data Audit Report IC006 Restrict Access Volumes At market inception, 30 Suppliers per GSP Group. Thereafter, data will be added when new Suppliers or GSP Groups are identified. Events Supplier Details Entered Supplier Details Updated Supplier Details Deleted Supplier Starts Trading in GSP Group Supplier Finishes Trading in GSP Group Event Frequency The sum of the frequencies of the three Supplier events (entered, updated, deleted), the two Supplier/GSP Group link events, and the enquiry is 1. Enquiries Browse GSP Groups associated with Supplier Enquiry Frequency The sum of the frequencies of the three Supplier events (entered, updated, deleted), the two Supplier/GSP Group link events, and the enquiry is 1. Requirements Catalogue Ref. 1.5, 5.1, 5.3, 6.6, 6.15
I/O Structure Element Data Items Supplier Pool Member Id Supplier Id Supplier Name Supplier In GSP Group Effective From Settlement Date {SIGG} Effective To Settlement Date {SIGG} (O) GSP Group Id Supplier Id Supplier In GSP Group Details Effective From Settlement Date {SIGG} Effective To Settlement Date {SIGG} (O) GSP Group Id GSP Group Name Pool Member Id Supplier Id Supplier Name Supplier In GSP Group Key Effective From Settlement Date {SIGG} GSP Group Id Supplier Id Supplier Id Supplier Id Supplier Update Details Pool Member Id Supplier Name Effective To Settlement Date {SIGG} Effective To Settlement Date {SIGG} BMUIGG Details BM Unit Id GSP Group Id Supplier Id Default BM Unit Flag Effective From Settlement Date {BMUIGG} Effective To Settlement Date {BMUIGG} (O) 9: Specify Supplier in GSP Group - I/O Structure Elements I0005E Browse GSP Groups associated with Supplier Function Type On-line Enquiry User initiated Function Description This function is invoked by an ISRA user to browse a set of valid Suppliers trading in the GSP Groups covered by the ISRA system. Processing Description A list of valid Supplier Ids, Supplier Names and Pool Member Ids is displayed. The user can select one of these to browse. The Supplier details are displayed, together with a list of the GSP Groups in which that Supplier is trading. Error Handling None
I/O Structure Element Data Items Supplier Daily Totals Daily CCC Aggregated Supplier Consumption Daily CCC Aggregated Supplier Line Loss Daily CCC Corrected Supplier Consumption Daily CCC Corrected Supplier Line Loss Daily Supplier Weighted Consumption Daily Supplier Deemed Take Unadjusted Supplier Deemed Take Deemed Take Report Header SSR Run Date SSR Run Number SSR Run Type Id Settlement Code Settlement Code Description Settlement Date Supplier Id Supplier Name Deemed Take Values GSP Group Correction Factor Period Supplier Deemed Take Supplier Period Weighted Consumption Period NPG Spill Total Period Weighted Consumption Unadjusted Supplier Deemed Take GSP Detail GSP Id GSP Group Name Settlement Period Details Settlement Period Id Settlement Period Label Supplier Consumption Values CCC Aggregated Supplier Consumption CCC Aggregated Supplier Line Loss CCC Corrected Supplier Consumption CCC Corrected Supplier Line Loss 51: Create Deemed Take Report - I/O Structure Elements Figure 46: Produce Supplier Settlement Reports – Create Supplier Purchase Report
CCC HH Energy Detail AA/EAC Indicator (O) Actual Estimated Indicator (O) Consumption Component Class Id Consumption Component Indicator Data Aggregation Type Measurement Quantity Id Metered/Unmetered Indicator Settlement Period HH Energy Detail Settlement Period Id Settlement Period Aggregated BM Unit Energy (O) Aggregated BM Unit Line Losses (O) Data Aggregator HH MSID Count Daily Aggregated BM Unit HH Energy Detail Daily Aggregated BM Unit Energy (O) Daily Aggregated BM Unit Line Losses (O) Daily Data Aggregator HH MSID Count Table 54: Create Supplier BM Unit Report - I/O Structure Elements I0027A Initiate Produce SSR Reports Function Type On-line Enquiry User initiated Function Description This function allows an ISRA user to manually request the SSR reports. These reports are produced automatically at the completion of each Settlement Run (see I0027B for details). A list of reports is displayed (this list is not shown on the I/O Structure). The user selects the report types required, and specifies the SSR Run for which the reports are required. The SSR Run selection is restricted to those that have previously been performed. Processing Description This function initiates the production of reports described in I0027B. Handling None Common Processing IC006 Restrict Access Volumes It is expected that the majority of reports will be produced automatically (see I0027B for details) and that this manual method will be used occasionally. Events None
Handling See Error handling section for function I0028B. Common Processing Authorise & Produce Standing Data Audit Report IC006 Restrict Access Volumes It is expected that the majority of will be loaded automatically (see I0028B for details). This manual method of loading the files is a backup for I0028B and as such will be used only occasionally. Events None Event Frequency N/A Enquiries None Enquiry Frequency N/A Requirements Catalogue Ref. 2.10, 2.11, 2.8, 5.1, 5.8 User Roles ISRA Operator, ISRA Operations Supervisor, ISRA Standing Data manager.
I0048_02: Figure 78: 10048 02 - Load BM Unit Registration Data I/O Structure Element Data BM Unit Registration Data Header Detail Market Participant Id Market Participant Role Code File Creation Timestamp GSP Group Detail GSP Group Id GSP Group Name Supplier Detail Supplier Id BM Unit Detail BM Unit Id Effective From Settlement Date {BMUIGG} Effective To Settlement Date {BMUIGG} (O) Default BM Unit Flag 84: 10048 02 - I/O Structure Elements I0049 Produce Standing Data Update Report For Suppliers Function Type Online Enquiry User initiated Function Description This function allows the SVA Agent to generate a Standing Data Update Report for a single Supplier or all Suppliers. The user enters the Supplier (or enters no Supplier if a report for all Suppliers is to be generated), date and the end date of the range of update dates to be used in the data selection. There will be an option to view results on-line or as a printed report. The report will contain details of the standing data modifications as logged by function Log Data Load Standing Data Updates, grouped by Supplier. Processing Description None Error Handling None Common Processing None Volumes Occasional. Events