NOTICE DATE: March 27, 2013

NOTICE TYPE: W-A032713-01 Extracts – Wholesale

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

INTENDED AUDIENCE: ERCOT Market Participants

DAY AFFECTED: March 27, 2013

LONG DESCRIPTION: The following reports failed to post for the intervals listed below due to an operations configuration change. 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 Active Constraints	NP6-6-CD	12305	27/03/2013 11:40 - 27/03/2013 11:45	1
NSA Inactive Constraints	NP5-911-CD	12345	27/03/2013 11:40 - 27/03/2013 11:45	1
QSE Ancillary Services Capacity Monitor	NP8-143-CD	11025	27/03/2013 11:40 - 27/03/2013 11:45	1
State Estimator Real-Time Transmission Line Flows	NP6-619-CD	12308	27/03/2013 11:40 - 27/03/2013 11:45	1
Topology Consistency	NP6-291-CD	12309	27/03/2013 11:40 - 27/03/2013 11:45	1
Wind Power Production - Actual 5-minute averaged values	NP4-733-CD	13071	27/03/2013 11:40 - 27/03/2013 11:45	1

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