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Date: | Wed, 19 Mar 2008 15:51:05 -0500 |
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NOTICE DATE: March 19, 2008
NOTICE TYPE: M-A031708-03 UPDATE Extracts - Wholesale/Retail
CLASSIFICATION: Public
SHORT DESCRIPTION: ERCOT is continuing to experience delays with posting
several data extracts/reports.
INTENDED AUDIENCE: All Market Participants
DAY AFFECTED: March 15, 2008 to current
LONG DESCRIPTION: ERCOT is experiencing delays with some
extracts/reports due to an internal system issue. ERCOT anticipates
being current with extracts and reports by this coming weekend. The
following extracts/reports are posting one day later than expected.
There is no gap in the data and no other extracts are affected at this
time.
Settlement Input Data (SID)
Market Shadow Prices (SHP)
867_03 Activity Report
Forecasted Transmission Loss Factor
Actual Transmission Loss Factor
TDSP Distribution Loss Factors - Forecasted
TDSP Distribution Loss Factors - Actual
Unaccounted For Energy
Load Estimation Counts
Load Estimation Volume
ESI ID Consumption Data Loading - IDR Protocol Compliance - Daily
The following extracts/reports posted twice yesterday and are now
posting on their normal schedule:
ESIID Service History and Usage extract
Load Extract
Generation Extract
Settlements and Billing Extract
ADDITIONAL INFORMATION: All extracts/reports listed above have been
posted for March 15-17, 2008.
Root Cause: The delays in posting the above listed extracts and reports
are due to compounding issues. ERCOT performed a data cleanup on
Friday, March 14, 2008 resulting in the backout and rerun of three
Operating Days. Each job in the delayed batch had to be manually
executed and monitored. On Saturday, the batch execution times were
significantly slower than expected runtimes. On Monday, database
statistics were performed to resolve the batch performance issue. At
this time, ERCOT is focusing efforts on eliminating the one day delay in
batch execution. The current plan has the batch process returned to
normal schedule by Monday, March 24, 2008.
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] <blocked::mailto:[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 <http://lists.ercot.com/>
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