NOTICE DATE: August 11, 2008 NOTICE TYPE: M-A080908-03 Extracts Wholesale/Retail CLASSIFICATION: Public SHORT DESCRIPTION: Update: Some extracts delayed due to system outage INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: August 8, 2008 to current LONG DESCRIPTION: Due to a data corruption issue which began on August 8, 2008, ERCOT removed the affected database from service in order to recover and repair the data corruption. As a result of the unavailability of the database, the following extracts have either not posted or were posted late. ERCOT is not aware of any extract being posted with corrupt data. Below is a list of the affected extracts and the current status: The following Extracts were last posted on August 7, 2008 Market Information Extract Forecast Data Extract Ancillary Services Schedules The following Extracts were last posted on August 8, 2008 Ancillary Service Deployments Actual Resource Output Self Scheduled Energy Services Scheduled and Actual Load Market Information Daily Individual RPRS Bid Information Individual BES Bid Information Individual AS Bid Information 60day ResourceplanDetails 60day ENERGY SCHEDULES 60day ANCILLARY SERVICE SCHEDULES Forecast Data Daily Bids and Schedules Extract Ancillary Services Extract Bids and Schedules Extract The following Extracts were last posted on August 11, 2008. The lag time is detailed below. Dynamic_load 1 Day Lag 60day_QSE_Actual_Res_Output 1 Day Lag 60day_ANCILLARYSERVICESCHEDULES 1 Day Lag ESI ID Service History & Usage Extract Current Settlements and Billing Daily (S&B) Current Load Extract Current Settlement Input Daily (SID) Current Market Shadow Price Daily (SHP) Current Daily Siebel Service Order Current ERCOT staff is working to catch up to current processing and restore the extracts to normal timelines as soon as possible. CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via e-mail at [log in to unmask] <mailto:[log in to unmask]> . If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com <http://lists.ercot.com/> . yl