NOTICE
DATE: August 14, 2008
NOTICE
TYPE: M-A080908-06 Extracts
Wholesale/Retail
CLASSIFICATION:
Public
SHORT
DESCRIPTION: Update: Some extracts
delayed due to system outage
INTENDED
AUDIENCE: ERCOT Market Participants
DAY
AFFECTED: August 8, 2008 to current
LONG
DESCRIPTION: Due to a data corruption
issue which began on August 8, 2008, ERCOT removed the affected database from
service and repaired the data corruption. While processing data this morning the
database experienced another error causing a shutdown. The error has been
isolated and the database returned to service. ERCOT is not aware of any extract
being posted with corrupt data.
Below is a list of the affected extracts and the current status:
The following
Extracts were last posted on August 14, 2008. The lag time is detailed
below. | |
Ancillary Services
Initial |
4 Day
Lag |
Bids
and Schedules Initial Extract |
4 Day
Lag |
Forecast Data Initial
Extract |
4 Day
Lag |
Market Information
Initial Extract |
4 Day
Lag |
|
|
Aggregated Bid
Stacks |
3 Day
Lag |
Ancillary Services Daily
Extract |
3 Day
Lag |
Ancillary Service
Deployments |
3 Day
Lag |
Actual Resource
Output |
3 Day
Lag |
Bids
and Schedules Daily Extract |
3 Day
Lag |
Forecast Data Daily |
3 Day
Lag |
Individual BES Bid Information |
3 Day
Lag |
Individual AS Bid Information |
3 Day
Lag |
Individual RPRS Bid
Information |
3 Day
Lag |
Market Information
Daily |
3 Day
Lag |
Self Scheduled Energy
Services |
3 Day
Lag |
Scheduled and Actual
Load |
3 Day
Lag |
60day
Ancillary Service Schedules |
3 Day
Lag |
60day
Energy Schedules |
3 Day
Lag |
60day
ResourceplanDetails |
3 Day
Lag |
Four extracts
posted on August 13 were determined to have an error in their end range creating
an incomplete data set. These extracts have been removed, rerun and reposted
today. Those extracts are:
The following
extracts were rerun and reposted on August 14,
2008. |
Actual Resource
Output |
Ancillary Service
Deployments |
Self Scheduled Energy
Services |
Scheduled and Actual
Load |
ERCOT staff is working to
catch up to current processing and restore the extracts to normal timelines as
soon as possible.
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].
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