MMS System Generated Notices
MMS System-Generated Notices
The following notices are Market Management System (MMS) system-generated and will display on the MMS market-facing user interface on the notices page as well as on the MIS website’s Notices page. Additionally these events are sent out asynchronously to the Market Participants Listeners.
In addition to the protocol-required notices, the MMS system generates some additional notices that are documented below.
The asynchronous outgoing notification alerts will have the following verb/noun combination:
-
verb: created
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noun: Alert
| # | Alert Text | Description | Type + Report | Priority | Audience |
|---|---|---|---|---|---|
| 1 | DRUC-AWD-RPT Reports on DRUC Awards for operating date
<MM/DD/YYYY> are available. HRUC-AWD-RPT Reports on HRUC Awards for operating date <MM/DD/YYYY> hr <XX> are available. |
ERCOT shall review the RUC-recommended Resource commitments to assess feasibility and shall make any changes that it considers necessary, in its sole discretion. ERCOT shall notify each QSE which of its Resources have been committed as a result of the RUC process. | RUC Commitment
Noun: StartupShutdownInstructions Synch : 9.2.21 Async: 10.3.13 |
Low | A QSE |
| 2 | DAM-ASOBLADV-RPT Reports on AS Obligation for operating date MM/DD/YYYY are available. | Reports on Advisory AS Obligation for operating day MM/DD/YYYY are available by 0600 of the Day-Ahead. ERCOT shall notify each QSE of its Advisory Ancillary Service Obligation for each service and for each hour of the Operating Day | QSE Data Available Noun: ASObligationsAdvisory Synch: 9.2.16 Async: 10.3.10 |
Low | A QSE |
| 3 | DAM-ASOBLFNL-RPT Reports on AS Obligation fnl for operating date MM/DD/YYYY are available. | Reports on Final AS Obligation for operating day MM/DD/YYYY will be available after DAM is published. ERCOT shall notify each QSE of its Final Ancillary Service Obligation for each service and for each hour of the Operating Day | QSE Data Available Noun: ASObligationsFinal Synch: 9.2.16 Async: 10.3.10 |
Low | A QSE |
| 4 | CM-CAPTRD-NOTF Capacity Trade <Submission/Cancel> update by <PARTICIPANT_NAME>: Confirmed: <NO/YES>, for Trade Date: <MM/DD/YYYY>, Buyer:<PARTICIPANT_NAME, Seller:<PARTICIPANT_NAME> | When a Capacity Trade is reported to ERCOT, ERCOT shall notify the counterparty to the trade. | Reported Trade None: Confirmed and Unconfirmed Trades Synch: 9.2.33,34 Async: 10.3.3 |
High | counterparty to the trade. |
| 5 | CM-ENGTRD-NOTF Energy Trade <Submission/Cancel> update by <PARTICIPANT_NAME>: Confirmed: <NO/YES>, for Trade Date: <MM/DD/YYYY>, Buyer:<PARTICIPANT_NAME, Seller:<PARTICIPANT_NAME>, Settlement Point: <SETTLEMENT_POINT> | When an Energy Trade is reported to ERCOT, ERCOT shall notify the counterparty to the trade. | Reported Trade Noun: Confirmed and Unconfirmed Trades Synch: 9.2.33,34 Async: 10.3.3 |
High | counterparty to the trade. |
| 6 | CM-ASTRD-NOTF AS <AS_TYPE> Trade <Submission/Cancel> update by <PARTICIPANT_NAME>: Confirmed: <NO/YES>, for Trade Date: <MM/DD/YYYY>, Buyer:<PARTICIPANT_NAME>,Seller:<PARTICPANT_NAME> | When an Ancillary Service Trade is reported to ERCOT, ERCOT shall notify the counterparty to the trade. | Reported Trade Noun: Confirmed and Unconfirmed Trades Synch 9.2.33,34 Async: 10.3.3 |
High | counterparty to the trade. |
| 7 | SCED-ADJPER-FAIL End of Adjustment Period: Output Schedule Validation FAILED for Hour:<HH> and Date: <MM/DD/YYYY>,. Please find the details in the report <REPORT_NAME>. | If a valid Energy Offer Curve or an Output Schedule does not exist for a Resource that has a status of On-Line at the end of the Adjustment Period, then ERCOT shall notify the QSE and set the Output Schedule equal to the then current telemetered output of the Resource until an Output Schedule or Energy Offer Curve is submitted in a subsequent Adjustment Period. | Submission Warning | Med | A QSE |
| 8 | DAM AWARDS: DAM-ASAWD-RPT Reports on AS Awards for operating date <MM/DD/YYYY> are available. DAM-TPAWD-RPT Reports on 3Part Awards for operating date <MM/DD/YYYY> are available. DAM-ENGYAWD-RPT Reports on Energy Awards for operating date <MM/DD/YYYY> are available. DAM-CRRAWD-RPT Reports on CRR Awards for operating date <MM/DD/YYYY> are available. DAM-PTPAWD-RPT Reports on PTP Obligation Awards for operating date <MM/DD/YYYY> are available. DAM-AOOAWD-RPT Reports on AS-Only Awards for operating date <MM/DD/YYYY> are available. |
Cleared DAM transaction (e.g., the buyer and the seller) of the
results of the DAM: - Awarded Ancillary Service Offers, specifying Resource, MW, Ancillary Service Type, and price, for each hour of the awarded offer; - Awarded energy offers from Three-Part Supply Offers and from DAM Energy-Only Offers, specifying Resource (except for DAM Energy-Only Offers), MWh, Settlement Point, and Settlement Point Price, for each hour of the awarded offer; - Awarded DAM Energy Bids, specifying MWh, Settlement Point, and Settlement Point Price for each hour of the awarded bid; - Awarded CRR Offers (PTP Options and PTP Options with Refund), specifying CRR identifier(s), number of CRRs in MW, source and sink Settlement Points, and price, for each Settlement Interval of the awarded offer; and - Awarded PTP Obligation Bids, number of PTP Obligations in MW, source and sink Settlement Points, and price for each Settlement Interval of the awarded bid. - Awarded AS-only offers, specifying AS type, and MWh for each hour of the awarded bid; |
QSE Data Available Nouns: AwardSet AwardedAS AwardedCRR AwardedEnergyBid AwardedEnergyOffer AwardedEnergyOnlyOffer AwardedPTPObligation AwardedASOnlyOffer Synch: 9.2.1-9.2.7 Async: 10.3.4 -10.3.10 |
Low | A QSE |
| 9 | SCED-TWOHR-FAIL Two Hour Notification: Check FAILED due to
missing Output Schedules/Energy Offer Curves for Resource:
<RESOURCE_NAME>, Hour: <HH> and Date: <MM/DD/YYYY> SCED-TWOHR-FAIL Two Hour Notification: Output Schedule Validation FAILED for Hour: <HH> and Date: <MM/DD/YYYY>. Please find the details in the report MP_S_OUTSCHED_TwoHrNotif_<HH>. |
Notify the QSE that an Energy Offer Curve or Output Schedule has not yet been submitted for a Resource as a reminder that one of the two must be submitted by the end of the Adjustment Period | Submission Warning | Med | A QSE |
| 10 | SCED-TELOS-NOTF Telemetered Output Schedule Notification: Output Schedule for Resource: <RESOURCE_NAME> | If a valid Output Schedule does not exist for a Resource that has a status of On-Line Dynamically Scheduled Resource at the time of SCED execution, then ERCOT shall notify the QSE and set the Output Schedule equal to the telemetered output of the Resource until a revised Output Schedule is validated. | Submission Warning | Med | A QSE |
| 11 | CM-CONSCK-FAIL Consistency Check for Resource Status failed for Resource: <RESOURCE_NAME>, Operating Date: <MM/DD/YYYY> , Operating Hour: <HH>, Cop Status: <COP_STATUS>, Telemetered Status: <TEL_STATUS> | Five minutes before the end of each hour, ERCOT shall identify inconsistencies between the telemetered Resource Status and the Resource Status stated in the COP for that Resource in the next hour. On detecting an inconsistency, ERCOT shall provide a notice of inconsistent Resource Status to the QSE using the Messaging System | COP Warning | Med | A QSE |
| 12 | DAM-CLOSE-NOTF DAM has closed for <MM/DD/YYYY> | Notify QSEs that the DAM has closed | Market Message | Low | All QSEs |
| 13 | DAM-RECLOSE-NOTF DAM has closed due to AS Insufficiency for <MM/DD/YYYY>. | Notify QSEs that the DAM has closed again after reopening for AS insufficiency. | Market Message | Low | All QSEs |
| 14 | CM-OPHRCLOSE-NOTF Market has closed for <MM/DD/YYYY> hr <HH>. | Notify QSEs that the Market has closed | Market Message | Low | All QSEs |
| 15 | CM-MKTOPEN-NOTF Market has opened for <MM/DD/YYYY>. | Notify QSEs that the Market has opened | Market Message | Low | All QSEs |
| 16 | CM-ADJOPEN-NOTF Adjustment window has opened for <MM/DD/YYYY>. | Notify QSEs that the adjustment window has opened | Market Message | Low | All QSEs |
| 17 | CM-ADJCLOSE-NOTF Adjustment window has closed for <MM/DD/YYYY> hr <HH>. | Notify QSEs that the adjustment window has closed | Market Message | Low | All QSEs |
| 18 | DAM-P2VAL-NOTF Phase2 Validation has completed for the date: <MM/DD/YYYY> | Notify QSEs that the Phase 2 validation (for credit validation, etc) has completed. | Market Message | Low | All QSEs |
| 19 | DAM-P2VAL-ERR Phase2 Validation has failed for the date: <MM/DD/YYYY>, type: <DATA_TYPE>. Please find the details in the report <REPORT_NAME>. | Notify QSEs that the Phase 2 validation has failed. | Market Message Noun: NONE Synch: none Async: none |
Med | A QSE |
| 20 | DAM-ASMCPC-RPT Reports on AS MCPC for operating date <MM/DD/YYYY> are available. | Notify QSEs that AS MCPC reports are available | QSE Data Available Noun: MCPCs Synch: 9.2.12 Async: none |
Low | All QSEs |
| 21 | CM-COPCK-NOTF Cop Update Check failed for Resource: <RESOURCE_NAME>, Operating Date: <MM/DD/YYYY> , Operating Hour: <HH>, Cop Status: <XX> | Notify QSEs who do not have complete COPs for all hours of the current operating day and the following day | COP Warning | Med | A QSE |
| 22 | CM-ASM-NOTF AS_TYPE: Non-Spin, RES_NAME: |
Notify QSE of AS deployment/recall for Non-Spin for a specific resource | Operational Information | High | A QSE |
| 23 | CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: |
Notify QSEs of AS deployment Summary for Non-Spin | Operational Information | High | All QSEs |
| 24 | CM-ASM-NOTF AS_TYPE: |
Notify QSEs of AS deployment/recall for ECRS, UFR or FFR for a specific resource | Market Message | High | A QSE |
| 25 | CM-ASM-NOTF AS_TYPE: ERS, QSE_NAME: | Notify QSE of AS deployment for ERS |
Market Message |
High |
A QSE |
|
| 26 | CM-ASM-NOTF ERCOT Emergency Response <Service-10/Service-30> is Being <Deployed/ Recalled> | ERS Recall and Deployment messages | Operational Information | High | All QSEs |
| 27 | CM-ASM-NOTF AS_TYPE: RRSFF, DEPLOY_MW: |
Notify QSEs of AS deployment for RRSFF. | Market Message | High | All QSEs |
| 28 | CM-ASM-NOTF AS_TYPE: UFR/ECRS, DEPLOY_MW: |
Notify QSEs of AS deployment for UFR/ECRS. | Market Message | High | All QSEs |
| 29 | CM-VDI-NOTF Verbal Dispatch Instructions for acknowledgement have been sent for the Resource: <RESOURCE_NAME> | Confirm with a QSE that VDIs were sent for a resource | Market Message | Low | A QSE |
| 30 | CM-SWCAP-NOTF SWCAP has been changed for AS/ENGY to <XXXX.XX> | Notify QSEs that the system-wide offer cap has changed for AS, Energy, or both. | Market Message | High | All QSEs |
| 31 | CM-COPVAL-NOTF For CC Unit: UNIT_NAME, there are two or more modes online for Date: <MM/DD/YYYY> | MMS hourly process that checks the COP for combined cycle configurations and will issue warning messages sent to the QSE if two or more configurations are marked as online in any one of the remaining hours of today and all the hours for tomorrow. | Market Message | High | A QSEs |
| 32 | CM-COPVAL-NOTF For resource: <RESOURCE_NAME> the COP Status does not match with the other jointly owned units belonging to Physical <RESOURCE_NAME> for Date: <MM/DD/YYYY> for one or more hours | MMS hourly process that issues warning messages to QSEs if two or more jointly owned units belonging to the same physical resource do not have the same Resource Status in the COP for any of the remaining hours of today and all the hours of tomorrow. | Market Message | High | A QSE |
| 33 | SCED-ADJPER-WARN End of Adjustment Period: Reported warning(s) for Hour: <HH> and Date: <MM/DD/YYYY> Please find the details in the report <REPORT_NAME>. | MMS hourly process that checks for Output Schedule ramp rate and HSL/LSL violations for the hour interval that is at the end of the Adjustment Period. | Submission Warning | Med | A QSE |
| 34 | SCED-TWOHR-WARN Two Hour Notification: Reported warning(s) for Hour: <HH> and Date: <MM/DD/YYYY> Please find the details in the report <REPORT_NAME>. | MMS hourly process that checks for Output Schedule ramp rate and HSL/LSL violations for the hour interval two hours from current time. | Submission Warning | Med | A QSE |
| 35 | CM-ASUND-FAIL-NOTF AS Undeliverable for: <raic_resource_name> on trade date: <tradedate> at delivery time <delivery_hour, <HH>24:<delivery_min> for AS Type: <as_type>, RUC Type: <ruc_type>, Violated MW: <violated_mw> [of <cop_as_mw>]. | Notify QSE | Submission Warning | Med | A QSE |
| 36 | DRUC-CLOSE-NOTF DRUC has closed for <MM/DD/YYYY> | Notify QSEs that the DRUC has closed | Market Message | Low | All QSEs |
| 37 | WRUC-COMP-NOTF WRUC has completed for mm/dd/yyyy. | Notify QSEs that the WRUC has completed. | Market Message | Low | All QSEs |
| 38 | SCED-COMP-NOTF SCED has completed for MM/DD/YYYY HH<24>:MI:SS. |
Notify QSEs that SCED has completed. | Market Message | Low | All QSEs |
| 39 | PRC_CORR_SCED | Notify QSEs that SCED price corrections are available. | Market Message | Low | All QSEs |
| 40 | PRC_CORR_DAM | Notify QSEs that DAM price corrections are available. | Market Message | Low | All QSEs |
| 41 | RTD-COMP-NOTF RTD has completed for MM/DD/YYYY HH24:MI:SS | Notify QSEs that an RTD run has completed. | Market Message | Low | All QSEs |
| 42 | ETAG-NOTF DC Tie e-Tag <NERC_TAG> for DC Tie <DC_TIE_NAME> on <DELIVERY_DATE> with a total flow of <QTY> MWhs was processed by ERCOT for <QSE> whose PSE is <PSE>. | Certified Notice to QSE when a confirmed e-Tag is downloaded, cancelled, or curtailed by ERCOT’s systems. | Market Message | Low | All QSEs |
| 43 | CM-COP-UPD-NOTF COP HSL for <GEN_RES> on trade date <MM/DD/YYYY> hour <HR> has been updated to <VALUE> | Notify QSE when a WGR’s or PVGR’s COP HSL value is updated with the forecast value. | Market Message | Med | A QSE |
| 44 | CM-SCED-NOTIF <resource_name> status <original_status> overridden to <new_status>, SCED at <YYYY-MM-DD HH24:MI:SS> | Notify a QSE whose resource status has been overwritten by SCED. | Market Message | Med | A QSE |
| 45 | CM-SCED-NOTIF <resource_name> buyback status: <Y or N>, set by SCED <YYYY-MM-DD HH24:MI:SS> | Notify a QSE of the BUYBACK status of the RUC block once SCED sets the BUYBACK_FLAG (Y or N) for the RUC block. | Market Message | Med | A QSE |
| 46 | CM-VDI-NOTIF Verbal Dispatch Instructions for FFSS have been sent for Resource <resource_name> with deployed MW of <QTY>, Initiation Time <MM/DD/YYYY HH24:MI:SS>, Completion Time is <NULL or MM/DD/YYYY HH24:MI:SS> | Confirm with a QSE that FFSS VDIs were sent for a resource | Market Message | Med | A QSE |
| 47 | CM-ASOCK-NOTF AS Offer Check failed for Resource: <RESOURCE_NAME>, Operating Date: <MM/DD/YYYY> , Operating Hour: <HH>, AS_TYPE: <AS_TYPE> | Notify QSEs at the end of the Adjustment Period if a Resource is scheduled to be On-Line and available to provide an Ancillary Service, but does not have any Ancillary Service Offers for Ancillary Services that the Resource is qualified to provide. | Submission Warning | Med | A QSE |
| 48 | CM-ESRCK-NOTF ESR Offer Check failed for Resource: <RESOURCE_NAME>, Operating Date: <MM/DD/YYYY> , SCED at <YYYY-MM-DD HH24:MI:SS> | Notify QSEs at the time of SCED execution if a valid Energy Bid/Offer Curve or Output Schedule does not exist for an ESR that has a status of On-Line | Submission Warning | Med | A QSE |
| 49 | CM-EOCCK-NOTF Missing Energy Offer Curve for Resource: <RESOURCE_NAME>, DATE: <MM/DD/YYYY>, Delivery Hour: <HR> | Notify QSEs that a Resource has no submitted Output Schedule or Energy Offer Curve or Energy Bid/Offer Curve an hour before the end of the Adjustment Period for the upcoming Operating Hour. | Submission Warning | Low | A QSE |
| 50 | CM-EPP-NOTF EPP will end at <YYYY-MM-DD HH24:MI:SS> and VOLL will be set to <value>. | Notify QSEs that ERCOT has entered or exited Emergency Pricing Program where the DASWCAP and VOLL are set to ECAP. | Operational Information | Med | All QSEs |
| 51 | AS-DEPLOYFACT-NOTF AS DEPLOY FACTOR is ready for <YYYYMMDD> | Ancillary Service Deployments Factors of next Operating Day were posted to MIS. | Market Message | Low | All QSEs |
| 52 | DAM-SCED-ASDC-NOTF ASDC for SCED/DAM is ready for <DD-MON-YY> | ASDCs for DAM/SCED of next Operating Day were posted to MIS. | Market Message | Low | All QSEs |
| 53 | RUC-ASDC-NOTF ASDC for RUC is ready for <DD-MON-YY> | ASDCs for RUC were posted following each execution of RUC process | Market Message | Low | All QSEs |
| 54 | CM-1430CK-NOTF AS Offer for Resource: <RESOURCE_NAME>, DATE: <MM/DD/YYYY>, exceeds the RTSWCAP of: <value> for AS for one or more hours and has been canceled. | An offer exceeding RTSWCAP has been cancelled. | Market Message | Low | A QSE |
| 55 | AS-TRADEOVERAGE1430-NOTF has completed at <MM/DD/YYYY HH24:MI:SS> | ERCOT shall post a report on the MIS Certified Area to notify the QSE if there is an overage in the QSE’s purchased quantities of Ancillary Services in violation of the above limitation. | Market Message | Low | A QSE |
| 56 | CM-ASOVRD-NOTF AS capability has been derated for Resource : <RESOURCE_NAME>, AS Type: <AS_TYPE>, AS Limit: 50 MW for SCED <MM/DD/YYYY HH24:MI:SS> | AS capability has been derated by ERCOT | Market Message | Med | A QSE |
| 57 | CM-EOC-OS-NOTF Missing Energy Offer Curve or Output Schedule for Resource: <RESOURCE_NAME> for SCED <MM/DD/YYYY HH24:MI:SS> | A valid Energy Bid/Offer Curve or Output Schedule does not exist for an ESR that has a status of OnLine | Submission Warning | Med | A QSE |