What is DSS ADD?
DSS ADD (Decision Support System, Alternate Data Delivery) is a new data interface being made available to Market Participants that will publish the existing hourly and daily customer statement files (advisories), and will allow Market Participants to obtain these reports in a more efficient automated data exchange process. DSS ADD is designed to replace the existing static web posting system for both the hourly and daily advisories, and the dynamic MIS upload/download process for the daily advisory. NOTE: This change is only to the delivery mechanism by which these files are made available to Market Participants, and does not affect existing settlement advisory file layouts or data content. It also does not affect other MIS upload/download data templates.