RMS Lodestar Upgrade UPDATE - PowerPoint PPT Presentation

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Title:

RMS Lodestar Upgrade UPDATE

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25 check-points identified, monitored and communicated throughout Saturday. Upgrade procedure started at 6:30am Saturday (as scheduled) ... – PowerPoint PPT presentation

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Title: RMS Lodestar Upgrade UPDATE


1
RMS Lodestar Upgrade UPDATE
2
Migration Plan
  • Approximately 250 migration tasks were completed
    on Saturday, March 19, for the upgrade.
  • 25 check-points identified, monitored and
    communicated throughout Saturday.
  • Upgrade procedure started at 630am Saturday (as
    scheduled)
  • Upgrade procedure completed at 730pm Saturday
    (2½ hours ahead of schedule)
  • Batch for Saturday initiated at 830pm
  • Roll back option scheduled for 1000pm Saturday
    (as needed)
  • Drop dead completion time scheduled for 200am
    Sunday
  • 814_20 Outage was scheduled to end at 200am
    Sunday
  • 930pm Saturday night, Market was notified that
    Outage was complete.
  • 5 Market calls scheduled (two optional for
    Sunday, March 20)
  • One participant called Sunday, March 20.

3
Batch Performance Metrics
  • PRELIMINARY RESULTS
  • Generate Settlements Statements executed three to
    four hours earlier than previously experienced.
  • Generate usually runs about 1 hour per trade day
  • Generate ran for 30 minutes per trade day
  • Three trade days executed in 4 hours vs. three
    trade days in 6.5 hours

4
SCR-725 Reporting Issue
  • Load Count and Load Volume Report
  • Informational report providing information on
    ESI-ID settlement actual, historical estimate,
    default
  • One report for the 09/20/04 True-up settlement
    did not generate and is unrecoverable.
  • Now, the reports are processing as expected.
  • ERCOT has developed a manual work-around for
    fall-back purposes.

5
Questions/Comments ?
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