NOTICE DATE:  April 12, 2013

NOTICE TYPE:  W-A041213-01 Extracts – Wholesale

SHORT DESCRIPTION:  Missed report postings on MIS – out of compliance notification

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  April 11, 2013

LONG DESCRIPTION:  The following reports failed to post for the intervals listed below due to an application service restart. These reports do not have retry functionality; therefore the missed intervals will not be rerun or reposted to the Market Information System (MIS).

Report Name

EMIL ID

Report ID

Intervals Missed (DD/MM/YYYY)

# Intervals Missed

NSA Inactive Constraints

NP5-911-CD

12345

11/04/2013 15:40 - 11/04/2013 15:45
11/04/2013 15:55 - 11/04/2013 16:00

2

QSE Ancillary Services Capacity Monitor

NP8-143-CD

11025

11/04/2013 15:40 - 11/04/2013 15:45
11/04/2013 15:55 - 11/04/2013 16:00

2

Real Time Dynamic Rating Data

NP6-215-CD

11024

11/04/2013 16:00 - 11/04/2013 16:15

1

Short-Term System Adequacy Report

NP3-763-CD

12315

11/04/2013 16:00 - 11/04/2013 17:00

1

State Estimator Switch Status

NP6-93-CD

12304

11/04/2013 16:00 - 11/04/2013 17:00

1

State Estimator Real-Time Transmission Line Flows

NP6-619-CD

12308

11/04/2013 15:55 - 11/04/2013 16:00

1

Topology Consistency

NP6-291-CD

12309

11/04/2013 15:40 - 11/04/2013 15:45
11/04/2013 15:55 - 11/04/2013 16:00
11/04/2013 16:00 - 11/04/2013 16:05

3

Wind Power Production -
Actual 5-minute averaged value

NP4-733-CD

13071

11/04/2013 15:55 - 11/04/2013 16:00
11/04/2013 16:00 - 11/04/2013 16:05

2

Withdrawal of Approved Accepted Transmission Outages

NP3-150-CD

12322

11/04/2013 16:00 - 11/04/2013 17:00

1



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