NOTICE DATE: May 3, 2013 NOTICE TYPE: M-A050313-05 Outage – Retail/Wholesale SHORT DESCRIPTION: UPDATE – Unplanned Technical Issues with Enterprise Data Warehouse INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: May 3, 2013 LONG DESCRIPTION: ERCOT is experiencing technical issues with its Enterprise Data Warehouse which has resulted in delayed postings. The current estimate to fully restore all postings is approximately 7 to 10 days. The following extracts may potentially be out of compliance for posting over the next few days due to this outage. As of today, no postings are out of compliance. Report Name EMIL ID Report ID 48 Hour AS Disclosure NP3-911-ER 13057 48 Hour Highest Price AS Offer Selected NP3-915-EX 13018 48 Hour Highest Price Offered SCED NP3-916-EX 13029 48-Hour DAM and SCED Energy Curves Reports NP3-908-ER 13054 48-Hour DAM Bids and Offers Reports NP3-909-ER 13055 48-Hour Real Time Gen and Load Data Reports NP3-910-ER 13056 60 Day DAM Disclosure Reports NP3-966-ER 13051 60 Day SCED Disclosure Reports NP3-965-ER 13052 7 Day Event Trigger NP3-987-EX 10047 867 Received On Cancelled Service Orders (RCSO) Report COMS-1-SG 226 997 Report NP19-4 236 AS Obligation and Responsibility NP1-302 10039 Complete Current Operating Plan Data NP1-301 10038 Confidentiality Expired Adjusted Meter Load NP1-300 12360 Day-Ahead Market Consolidated Operating Day Extract (DAM CODE) NP12-177 11112 Day-Ahead Market Market Operating Day Extract (DAM MODE) COMS-800 11111 Default Profile ESIID Report COPG-197 221 ERCOT Summary Dispute Report NP9-592 11124 ESIID Service History & Usage Extract ZP12-245 210 Historical DAM Clearing Prices for Capacity NP4-181-ER 13091 Historical DAM Load Zone and Hub Prices NP4-180-ER 13060 Historical RTM Load Zone and Hub Prices NP6-785-ER 13061 Load Estimation Counts Report - Certified COPG-767 227 Load Estimation Counts Report – Public COPG-316 11130 Mapping Status Reject Report COMS-339-SG 217 Market Participant Dispute Extract NP9-515 11115 Potential Load Loss Report COMS-428 235 Public Reference Data Extract (PRDE) ZP12-465 1009 Real-Time Market Consolidated Operating Day Extract (RTM CODE) NP12-747 11113 Real-Time Market Market Operating Day Extract (RTM MODE) NP12-749 11114 Recorder Extract ZP11-489 232 Resource Control Report NP3-988-ER 10036 Resource ID Extract ZP11-532 231 Settlement Calendar Extract NP9-598 11116 Settlement Inputs Data Extract NP12-753 11133 Siebel Service Order Extract - Daily COMS-163 109 State Estimator 60-Day Delayed Transformer Information NP6-622-ER 12998 State Estimator 60-Day Delayed Transmission Line Flows NP6-619-ER 12999 Supplemental AMS Interval Data COMS-456 1040 Supplemental IDR Required Interval Data Extract COMS-457 1041 TDSP ESI ID Extract ZP15-612 203 Total Amount of Regulation Service Deployed NP6-654-ER 11011 ADDITIONAL INFORMATION: Settlement Dispute due dates will need to be re-set as a result of the data necessary for shadow Settlements. ERCOT will post new dates and will provide details in a Market Notice when the necessary data has been posted. The next market notice update will be sent on Monday, May 6, 2013. 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/>. ka