NOTICE DATE:  July 19, 2012

NOTICE TYPE:  RA-071912-01 – Retail Processing – 867_03 (05) Transactions

SHORT DESCRIPTION:  A processing issue occurs when replacement 867_03 (05) transactions are submitted on the same day and same timeframe as 867_03 (01) cancels, causing larger than normal amounts of 26, 27 and 05 errors on 867_03 activity reports.

INTENDED AUDIENCE:  CRs and TDSPs

DAY AFFECTED:  June 10, 2012 to present

LONG DESCRIPTION:  A processing issue occurs when replacement 867_03 (05) transactions are submitted on the same day and for the same timeframe as 867_03 (01) cancels, causing larger than normal amounts of 26, 27 and 05 errors on 867_03 activity reports. The 867_03 (05) transactions are being placed in both the current and next day processing streams which results in the cancel and replacement transactions being ‘canceled out’ and not processed.  This causes the 26 (01 transaction not processed. Matching 00 in same load attempt) and 27 (00 transaction not processed. Matching 01 in same load attempt) errors. When the replacement transaction processes in a subsequent batch run, the data in the settlement system is still present and the 867_03 (05) transaction fails for a 05 (transaction will create an overlap). 

ERCOT has completed an initial investigation, identified the problem, and is currently working toward a resolution.

A mitigation strategy for this issue in the interim is to send 867_03 (01) cancel and subsequent 867_03 (05) replacement meter reads one day apart instead of submitting them on the same day.

ADDITIONAL INFORMATION: Additional details will be provided as they become available.

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].

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

JR/DH