Good Evening,

 

The ERCOT planned maintenance outage completed at approximately  16:38 PM today, Sunday, October 9, 2011.  All systems and transaction processing were reinstated at that time.

 

As always, connectivity issues such as NAESB, MIS or TML can be reported to the ERCOT Help Desk at 512-248-6800 or [log in to unmask]">[log in to unmask]<mailto:[log in to unmask]> or tomorrow to your ERCOT Account Manager.

 

DH

 

NOTICE DATE:  October 7, 2011

NOTICE TYPE:  M-C092911-02 REMINDER:  Maintenance Outage – Retail/Wholesale

SHORT DESCRIPTION:  Scheduled Maintenance Outage

INTENDED AUDIENCE:  All Market Participants

DAY AFFECTED:  Sunday, October 9, 2011 from 06:00 through 21:00

LONG DESCRIPTION:  ERCOT has scheduled a maintenance outage for Sunday, October 9, 2011 from 06:00 through 21:00.

ADDITIONAL INFORMATION:  During the outage the following functions will be affected:

• Market Participants utilizing NAESB to send/receive transactions to/from ERCOT will NOT be able to send/receive transactions to/from ERCOT during the outage. This includes all retail transactions.
• 867 transactions will NOT be forwarded during the outage.
• 997 Functional Acknowledgements will NOT be sent during the outage.
• Components of the TML and Commercial API will NOT be available including:
  • Find ESI ID
  • Find Transaction
  • Submit Transactions
  • USA Functionalities
  • Report Explorer, including
    • Reports
    • Extracts
    • Invoices
    • Settlement Statements
  • Extract Scheduler
  • Web Services Data Requests 

• ERCOT Internet Services will NOT be available, including but not limited to:
  • ERCOT.com – www.ercot.com
  • MarkeTrak - https://marketrak.ercot.com:8443/tmtrack.dll
  • TCR - https://tcr.ercot.com
  • Texas Renewables – www.texasrenewables.com
• Components of the MIS will NOT be available including:
  • Retail Applications

 

• Components of the MIS will intermittently NOT be available including:
  • Downloading of extracts and reports
  • Current Day Reports without retry functionality may not be rerun for the missed postings during the outage time.
  • MIS Secure area dashboards will be intermittently unavailable
  • www.ercot.com pricing and load data displays will be intermittently unavailable
  • USA Functionalities
  • Extract Subscriber
  • Market Data Transparency

o    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) will intermittently NOT be 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].

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.

JR/DP

268749

 

 

NOTICE DATE:  September 29, 2011

NOTICE TYPE:  M-C092911-01 INITIAL: Maintenance Outage – Retail/Wholesale

SHORT DESCRIPTION:  Scheduled Maintenance Outage

INTENDED AUDIENCE:  All Market Participants

DAY AFFECTED:  Sunday, October 9, 2011 from 06:00 through 21:00

LONG DESCRIPTION:  ERCOT has scheduled a maintenance outage for Sunday, October 9, 2011 from 06:00 through 21:00.

ADDITIONAL INFORMATION:  During the outage the following functions will be affected:

• Market Participants utilizing NAESB to send/receive transactions to/from ERCOT will NOT be able to send/receive transactions to/from ERCOT during the outage. This includes all retail transactions.
• 867 transactions will NOT be forwarded during the outage.
• 997 Functional Acknowledgements will NOT be sent during the outage.
• Components of the TML and Commercial API will NOT be available including:
  • Find ESI ID
  • Find Transaction
  • Submit Transactions
  • USA Functionalities
  • Report Explorer, including
    • Reports
    • Extracts
    • Invoices
    • Settlement Statements
  • Extract Scheduler
  • Web Services Data Requests 

• ERCOT Internet Services will NOT be available, including but not limited to:
  • ERCOT.com – www.ercot.com
  • MarkeTrak - https://marketrak.ercot.com:8443/tmtrack.dll
  • TCR - https://tcr.ercot.com
  • Texas Renewables – www.texasrenewables.com
• Components of the MIS will NOT be available including:
  • Retail Applications

 

• Components of the MIS will intermittently NOT be available including:
  • Downloading of extracts and reports
  • Current Day Reports without retry functionality may not be rerun for the missed postings during the outage time.
  • MIS Secure area dashboards will be intermittently unavailable
  • www.ercot.com pricing and load data displays will be intermittently unavailable
  • USA Functionalities
  • Extract Subscriber
  • Market Data Transparency

o    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) will intermittently NOT be 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].

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.

JR/DP

268749