NOTICE DATE: November 28, 2011
NOTICE TYPE: W-A112811-01 Release - Wholesale
SHORT DESCRIPTION: Implementation of market-facing changes
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: December 7 - 8, 2011
LONG DESCRIPTION: ERCOT will be implementing a number of market-facing changes in the production environment between December 7 and 8, 2011. Please see the attached spreadsheet for the description and estimate of the release date for each change.
ADDITIONAL INFORMATION: ERCOT may experience intermittent service interruptions during the implementation period. The systems include, but are not limited to:
* Market Participant notifications
* Outage Scheduler User Interface
* Market Management System User Interface
* Components of the MIS may be intermittently unavailable including:
* Report publishing to the ERCOT Market Information System (MIS)
* Current Day Reports without retry functionality may not be rerun for the missed postings during the outage time
* MIS and ERCOT.com dashboards will be intermittently unavailable
* USA functionalities
* Extract Subscriber
* Market Data Transparency
* During this outage, please use the following URLs to directly access the Market Manager and Outage Scheduler:
* https://mis.ercot.com/mmsui/mmsui/displayTradesLanding.action
* https://mis.ercot.com/osrui/osrui/Summary.action
* Components of the External Web Services (EWS) may be intermittently unavailable
* Congestion Revenue Right (CRR) System
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.
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