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NOTICE DATE:  October 17, 2017
NOTICE TYPE:  M-A101717-01 General
SHORT DESCRIPTION:  High Lag Times for Market Data Transparency (MDT) Web Services
INTENDED AUDIENCE:  ERCOT Market Participants
DAY AFFECTED: Ongoing
LONG DESCRIPTION:  ERCOT is experiencing a higher than expected replication lag which is impacting MDT Web Services, which are accessed via the Market Information System (MIS), utilizing Point In Time Selectivity (PITS).  ERCOT IT personnel are aware of the issue and are working to alleviate the high lag times.  Only Web Services are affected by this issue.  If utilizing MDT web services, please be mindful there is a 'Data available as of' indication at the top of the request window.
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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.



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