Texas SET WG Meeting

September 17, 2019
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 102
Teleconference: 877-668-4493
Meeting number: 620 233 380
Meeting password: TXSET






August 2019 Meeting Notes—updates if any



Flight Update



No Change Control Call for this month: Change Controls on the ERCOT Website.  https://www.ercot.com/mktrules/issues/txsetcc 



ERCOT Projects update for 2020:


EDI translator (PR288-01), Business drivers are reliability and supportability


Extracts/Reports – Feedback

  • Mapping Status Rejects
  • 867_RCS01
  • 997

Texas SET EDI Questions – Living Document discussion


NAESB (Project number TBD), Business driver is security; possible testing specs collaboration with TDTMS



Retail Market Subcommittee (RMS) update


RMGRR162, Revisions to Safety-Net Process—RMS voted to approve with the TNMP commentsRMGRR162, Revisions to Safety-Net Process—RMS voted to approve with the TNMP comments


OBDRR016, Updates to the Texas Market Test Plan (TMTP)—RMS voted to approve with an effective date of 12/1/2019 as revised by RMS.


Texas SET Change Control Request- 2019-808: Add a new SAC04 code of "SER141" for Unmetered Pole Attachment Service Charge

  • Urgent Status—RMS voted to approve.
  • Language Review—RMS voted to approve the change control and the Texas SET Implementation Guide language.

NPRR946, Allow TDSPs to Use 814_28, Complete Un-executable Transactions for 814_03 Switch Transactions Involved in a Mass Transition Event—RMS agreed that this revision will remain tabled pending comments.


 RMGRR161, Clarifications to Content of Notice to Affected Parties of a Mass Transition—RMS voted to approve the Impact Analysis. FYI Only



RMS Assignments

  •  946NPRR-01_Allow_TDSPs_to_Use_814_28_Complete_Un-executable_Transactions_for_814_03_Switch_Transactions_Involved_In_A_Mass_Transition_Event—ERCOT Feedback


Issues - Issues on the ERCOT website: https://www.ercot.com/mktrules/issues/txset


2019-I149 Recommend revision to Continuous Service Agreement (CSA) process surrounding Solution to Stacking REP Rules 5 and 6.



Discussion Items

  • Proposed Texas SET Release Changes

ONCOR draft Change Controls review


Construction Hold


Add Email on 814_01, 814_03, and 814_16


Continue Discussion and Review 650 RCxxx and DCxxx Purpose Code Matrix


Plans for TX SET Release Update


Add County to the Customer Service Address in the N1~8R loop of the 814_04 Enrollment Notification Response, 814_05, CR Enrollment Notification Response, 814_14, Drop Enrollment Request, and 814_20, ESI ID Maintenance Request




Future Flight Schedules Review - Include 2020 Flight Schedule changes as a result of the approval of the TMTP changes.  


Script changes needed as a result of the approval of the TMTP changes.


REP Certification Matrix – Long Term



Other Business

  • 969NPRR-01 Clean-up of Protocol 19.8 Retail Market Testing 082819—Approved at RMS. Need for Texas SET Comments discussion


Parking Lot


MISP Workshop Action Items


Add a MISP definition in RMG (RMGRR)—On hold


Scheduled txset Meetings

Key Documents

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