NOTICE DATE: May 3, 2010 NOTICE TYPE: M-C050310-01 Extracts Wholesale/Retail SHORT DESCRIPTION: Name change on downloaded extract files INTENDED AUDIENCE: ERCOT Market Participants DAYS AFFECTED: May 3, 2010 LONG DESCRIPTION: As an unexpected result of the release this weekend, the naming convention on downloaded extract files has changed. The download naming convention prior to this Sunday's release looked similar to: rpt[EntityName][RMC_extract_name]YYYYMMDDHHMISS[EXTRACT_NAME].extension The download naming convention now looks similar to: rpt[EntityName]YYYYMMDDHHMISS[EXTRACT_NAME].extension The displayed name and the content of the files have not changed. 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]<mailto:[log in to unmask]>. If you are receiving email 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/>. ad