MarkeTrak Phase II MarkeTrak Phase II Task ForceTask Force

Update to RMSUpdate to RMSApril 9, 2008April 9, 2008

March 26thMarch 26th Accomplishments:Accomplishments:

– Reviewed several MarkeTrak test scripts in detail Reviewed several MarkeTrak test scripts in detail were the scripts clear were the scripts clear was there enough detail was there enough detail concernsconcerns

Action item: 10 scripts were written for the new IAG Action item: 10 scripts were written for the new IAG process – the market was asked to review the scripts process – the market was asked to review the scripts and choose 5 to 6 scripts to be used for testing. and choose 5 to 6 scripts to be used for testing. Comments due by March 30Comments due by March 30thth. .

Action Item: Market Participants and ERCOT to review Action Item: Market Participants and ERCOT to review all scripts and provide comments for the joint all scripts and provide comments for the joint meeting - TTPT and MarkeTrak Taskforce team on meeting - TTPT and MarkeTrak Taskforce team on March 31March 31stst. .

– Completed Technical Review for Release 1.Completed Technical Review for Release 1.

March 31stMarch 31st Joint Meeting TTPT and MarkeTrak Taskforce Joint Meeting TTPT and MarkeTrak Taskforce

TeamTeam

– The following IAG scripts were selected for testing. The following IAG scripts were selected for testing. Inadvertent Gain - CR1 (Gaining CR) SubmitsInadvertent Gain - CR1 (Gaining CR) Submits Inadvertent Gain - CR1 (Losing CR) Submits Inadvertent Gain - CR1 (Losing CR) Submits ERCOT selects Invalid IAG - Inadvertent Gain - CR1 ERCOT selects Invalid IAG - Inadvertent Gain - CR1

(Gaining CR) Submits(Gaining CR) Submits Gaining CR Disagrees - Inadvertent Gain - CR1 Gaining CR Disagrees - Inadvertent Gain - CR1

(Losing CR) Submits(Losing CR) Submits Gaining CR Confirms that an Authorized Enrollment Gaining CR Confirms that an Authorized Enrollment

Was Received - Inadvertent Gain - CR1 (Losing CR) Was Received - Inadvertent Gain - CR1 (Losing CR) Submits MarkeTrak IssueSubmits MarkeTrak Issue

Duplicate Issue Scenario - Inadvertent Gain - CR1 Duplicate Issue Scenario - Inadvertent Gain - CR1 (Losing CR) Submits(Losing CR) Submits

March 31March 31stst cont. cont. Joint Meeting TTPT and MarkeTrak Taskforce Joint Meeting TTPT and MarkeTrak Taskforce

TeamTeam

– All scripts were reviewed. Updates were made to enhance the All scripts were reviewed. Updates were made to enhance the testing flow of the script. testing flow of the script.

– ERCOT provided a review of the scripts to confirm the flow, ERCOT provided a review of the scripts to confirm the flow, state names, and transitions.state names, and transitions.

– Final scripts to be posted the week of April 7Final scripts to be posted the week of April 7thth. .

Next MeetingNext Meeting April 10April 10thth – Holiday Inn Express - – Holiday Inn Express -

7601 E. Ben White Blvd.7601 E. Ben White Blvd.

Austin, TX 78741Austin, TX 78741 Discussion items:Discussion items:

– Update on Test ScriptsUpdate on Test Scripts– Bulk Insert ScriptBulk Insert Script– Testing OrientationTesting Orientation– User GuideUser Guide

sections 1, 3, 4 and 8sections 1, 3, 4 and 8

RemindersReminders Training Announcement - Resolving Inadvertent Training Announcement - Resolving Inadvertent

Gain Issues – April 17Gain Issues – April 17thth in Dallas in Dallas

Training Announcement - Retail Market Participant Training Announcement - Retail Market Participant Workshop - Resolving Inadvertent Gain Issues – Workshop - Resolving Inadvertent Gain Issues – May 16May 16thth at ERCOT (half day) at ERCOT (half day)

Training Announcement - Retail Market Participant Training Announcement - Retail Market Participant Workshop – MarkeTrak – May 16Workshop – MarkeTrak – May 16thth --including --including MarkeTrak Enhancements implemented in Release MarkeTrak Enhancements implemented in Release 1 (half day)1 (half day)

Questions Questions