NOTICE DATE: August 28, 2009
NOTICE TYPE: M-A082009-02 REMINDER: Maintenance Outage – Retail/Wholesale
SHORT DESCRIPTION: Scheduled Maintenance Outage
INTENDED AUDIENCE: All Market Participants
DAY AFFECTED: Sunday, August 30, 2009 from 8:00 AM through 8:00 PM
LONG DESCRIPTION: ERCOT has scheduled a maintenance outage for Sunday, August 30, 2009 from 8:00 AM through 8:00 PM.
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:
MOS, Scheduling API, MOSTML, MOSPUBLIC, and Outage Scheduler will not be affected as there will be a DNS failover from Taylor to Austin.
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
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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.
DH/DP/JA
NOTICE DATE: August 20, 2009
NOTICE TYPE: M-A082009-01 INITIAL: Maintenance Outage – Retail/Wholesale
SHORT DESCRIPTION: Scheduled Maintenance Outage
INTENDED AUDIENCE: All Market Participants
DAY AFFECTED: Sunday, August 30, 2009 from 8:00 AM through 8:00 PM
LONG DESCRIPTION: ERCOT has scheduled a maintenance outage for Sunday, August 30, 2009 from 8:00 AM through 8:00 PM.
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:
MOS, Scheduling API, MOSTML, MOSPUBLIC, and Outage Scheduler will not be affected as there will be a DNS failover from Taylor to Austin.
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