***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. ***** NOTICE DATE: January 12, 2018 NOTICE TYPE: M-A011218-01 Retail SHORT DESCRIPTION: 867_03 Non-Interval Data Recorder (NIDR) transactions processing issue INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: December 16, 2017 LONG DESCRIPTION: A maintenance activity that was performed on ERCOT hardware on December 16, 2017 impacted a subset of 867_03 transactions submitted at that time. As a result, the transactions were not passed to the settlement system for data loading in a timely manner. The affected files have been identified and are being submitted to the data loading process as permission is granted by TDSPs via MarkeTrak issues. Approximately 173,350 NIDR 867_03 transactions were affected. ADDITIONAL INFORMATION: Advanced meter data (LSE file) submissions were not affected by this issue. 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 a public 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. mm ######################################################################## To unsubscribe from the NOTICE_RETAIL_OPERATIONS_ISSUES list, click the following link: http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=NOTICE_RETAIL_OPERATIONS_ISSUES&A=1