ERCOT will require specific reject codes be added to REF~7G of the 814_19 transaction to complete the transactional life cycle:
“Backdated CSA End Date”: New Reject Code “BED”
“Date Invalid”: New Reject Code “DIV”
“CSA Start Date Must Be Current Date or Date in the Future”: New Reject Code “SDC”
“Start Date Not Required for 814_18 Delete CSA Request”: New Reject Code “SNR”
“Updates the REF~7G “REF03” (Description) to include “DIV” for ERCOT to provide specific invalid date reason.
Reason:
This Change Control is developed to support the RMS Approved TX SET Change Control 2021_828 that Adds DTM Start and End segments to the 814_18 Establish/Delete CSA Request and the 814_19 Establish/Delete CSA Response.