NOTICE DATE:  October 19, 2012

NOTICE TYPE:  W-A101912-01 Extracts – Wholesale

SHORT DESCRIPTION:  Corrected Late Fees XSD posted

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  October 19, 2012

LONG DESCRIPTION:  In preparation for the implementation of Nodal Protocol Revision Request (NPRR) 347, Single Daily Settlement Invoice and Updates to Credit Calculations, ERCOT noticed an issue with the posted XML Schema Definitions (XSD), Late Fees XSD v1.0. The Late Fee xml output had “datetime” elements that were incorrectly designated as “date” in the XSD. ERCOT has posted a corrected XSD on the ERCOT website, under Services, at http://www.ercot.com/services/mdt. There are no issues with the corresponding Data Definition Language (DDL), Late Fees DDL v1.0.

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 email at [log in to unmask].

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