NOTICE DATE: May 3, 2013 NOTICE TYPE: M-A050313-02 Unplanned Technical Issues with Enterprise Data Warehouse INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: May 3, 2013 DESCRIPTION: The previous notice incorrectly stated that ERCOT was not processing retail transactions. ERCOT did NOT experience any retail transaction processing issues. ERCOT is experiencing technical issues with its Enterprise Data Warehouse. As a result, the following extracts are potentially impacted and will not post timely today. Report Name EMIL ID Settlements Calendar Extract NP9-598 Public Reference Data Extract ZP12-465 Settlement Inputs Data Extract NP12-753 997 Report NP19-4 Potential Load Loss Report COMS-428 Default Profile ESI ID Report COPG-197 7-day Event Trigger Posting when LMP exceeds 50xFIP NP3-987-EX Market Participant Dispute Extract NP9-515 ERCOT Summary Dispute Report NP9-592 Resource Control Report NP3-988-ER Mapping Status Reject Report COMS-339-SG Resource ID Extract ZP11-532 Siebel Service Order Extract COMS-163 Load Estimation Counts Report - Certified COPG-767 Load Estimation Counts Report - Public COPG-316 ESIID Service History And Usage Extract ZP12-245 Supplemental IDR Required Interval Data Extract COMS-457 Supplemental AMS Interval Data Extract COMS-456 48 Hour Highest Price AS Offer Selected NP3-915-EX 48 Hour DAM and SCED Energy Curves Reports NP3-908-ER 48 Hour DAM Bids and Offers Reports NP3-909-ER 48 Hour Real Time Gen and Load Data Reports NP3-910-ER 48 Hour Ancillary Services Reports NP3-911-ER 60 Day SCED Disclosure Reports NP3-965-ER 60 Day DAM Disclosure Reports NP3-966-ER 60 Day HDL and LDL Manual Override Summary NP6-585-ER Confidentiality Expired Adjusted Meter Load Report NP1-300 State Estimator 60-Day Delayed Transformer Information NP6-622-ER State Estimator 60-Day Delayed Transmission Line Flows NP6-619-ER Day Ahead Market Consolidated Operating Day Extract NP12-177 Day Ahead Market Market Operating Day Extract COMS-800 Real Time Market Consolidated Operating Day Extract NP12-747 Real Time Market Market Operating Day Extract NP12-749 In addition, the following components of the Market Information System (MIS) are not available until further notice * Find ESIID * Find Transactions * Market Data Transparency (ESIID Webservices) Settlement dispute timelines will be adjusted as necessary. ADDITIONAL INFORMATION: ERCOT will provide an update once more information is available. 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/>. NOTICE DATE: May 3, 2013 NOTICE TYPE: M-A050313-01 - Unplanned Outage - Find ESIID, Find Transactions, and Retail Transaction Processing INTENDED AUDIENCE: All Market Participants DAY AFFECTED: May 3, 2013 DESCRIPTION: ERCOT is experiencing an unplanned outage of MIS Find ESIID and Find Transactions. In addition, ERCOT is currently not processing retail transactions. 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