Solution Change Pack consultation in progress
Use of Up to Date Forecast Weather Data in First NDM Nominations Run – Delivery of this change will amend SAP ISU to allow additional weather data to be accepted and loaded in readiness for the 8:00am forecast. SAP ISU will calculate the Composite Weather Variable (CWV) and send this information (including the Composite Weather Variables for the following gas day) via an internal file which passes between SAP ISU and Gemini at 8:00am. These values will be picked up in the Non Daily Metered (NDM) Nomination run at 11:00am and published externally in Gemini.
- Distribution Network Operator
Implemented as part of Minor Release Drop 3.