NOTICE DATE: November 2, 2020
NOTICE TYPE: R-A110220-01 Retail
SHORT DESCRIPTION: TX SET 4.0A Guide updates have been posted and are effective immediately
INTENDED AUDIENCE: TDSPs, LSEs
DAYS AFFECTED: November 2, 2020
LONG DESCRIPTION: Changes to standards and corresponding guide updates associated with market effort TX SET 4.0A have been posted to the ERCOT website and are effective immediately. This includes (but is not limited to):
- Enhanced validation for ANSI X12 compliance
- Enhanced validation for TEXAS SET compliance
- Implemented additional functionality to capture and communicate multiple reject response reasons
- Additional enforcement regarding segment looping validation standards
ACTION REQUIRED: Review and compliance with the updated TX SET 4.0A standards.
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 ClientServices@ercot.com.
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