NOTICE DATE: December 2, 2011 NOTICE TYPE: M-A101211-04 Extracts/Reports - Retail/Wholesale SHORT DESCRIPTION: UPDATE - URL change for ERCOT report downloads INTENDED AUDIENCE: ERCOT Market Participants who download reports via MIS or EWS DAYS AFFECTED: December 7 - 12, 2011 LONG DESCRIPTION: As a follow up to the URL change issues addressed in Notice M-A101211-03, ERCOT is reinstating the URL change as follows. Market Information System (MIS) and ERCOT Website Users: * On Wednesday, December 7, 2011, the current UI URL for report downloads will change from: https://mis.ercot.com/misapp/servlets/mirDownload?doclookupid=? To: https://mis.ercot.com/misdownload/servlets/mirDownload?doclookupid=? Market Participants should discontinue use of any saved 'bookmarks' and replace with the updated URLs. External Web Services (EWS) Users: * On Thursday, December 8, 2011, similar to the information provided in Notice M-A051011-07 and in support of upgrading all SSL Certificates to 2048-bit RSA keys, ERCOT is applying an upgrade to the EWS environment. ERCOT is removing the certificate mismatch currently being experienced by APIs hitting MISAPI.ERCOT.COM. * On Monday, December 12, 2011, the URL returned from an API query of GetReport List utilizing MISAPI.ERCOT.COM will change from: https://mis.ercot.com/misapp/servlets/mirDownload?doclookupid=? To: https://misapi.ercot.com/misdownload/servlets/mirDownload?doclookupid=? Market Participants should ensure that any code specifically looking for the certificate mismatch is disabled on December 8, 2011, due to this effort. 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 email at [log in to unmask]<mailto:[log in to unmask]>. If you are receiving email 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. dh ############################ To unsubscribe from the NOTICE_EXTRACTS_WHOLESALE list: write to: mailto:[log in to unmask] or click the following link: http://lists.ercot.com/SCRIPTS/WA-ERCOT.EXE?SUBED1=NOTICE_EXTRACTS_WHOLESALE&A=1