{"package":"HISTORICAL TABLES","pdr_config":{"mappings":[{"REPORT_NAME":"MR","REPORT_SUB_TYPE":"EVENT_SCHEDULE","VERSION":1}],"transaction_type":"INSERT"},"documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec65.htm#649"],"comment":"MR_EVENT_SCHEDULE defines the Stack version of the Acceptance Schedule and is the parent table to MR_DayOffer_Stack and MR_PerOffer_Stack.","description":"Once the offer cut off time has passed and as the schedule changes AEMO\nis obliged to accept MR capacity to meet the schedule in merit order\naccording to the offers submitted. The relationship to a specific\nschedule, the merit order of submitted offers and accepted quantities\nfor each trading interval are stored in the MR_Event_Schedule,\nMR_DayOffer_Stack and MR_PerOffer_Stack table.\n\nThe MR_EVENT_SCHEDULE table determines the existence of an MR offer\nacceptance stack for a specific MR schedule of an MR event. The\nMR_EVENT_SCHEDULE table also tracks the time each stack is exercised.\nMR_EVENT_SCHEDULE is public and notifies the market that a new offer\nstack has been created.\n\nSource\n\nMR_EVENT_SCHEDULE updates are ad hoc.\n\nVolume\n\n2 Rows per year","unused":true,"primary_keys":["MR_DATE","REGIONID","VERSION_DATETIME"],"indexes":[["LASTCHANGED"]],"columns":{"MR_DATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Mandatory Restriction imposition date","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"REGIONID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Enum([\"QLD1\", \"VIC1\", \"TAS1\", \"NSW1\", \"SA1\", \"SNOWY1\"])","mandatory":true,"comment":"Unique RegionID","examples":null,"enums":["QLD1","VIC1","TAS1","NSW1","SA1","SNOWY1"]},"VERSION_DATETIME":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Effective Date/Time of Schedule; Allows many Stack versions","examples":["2026/01/20 00:05:00"],"parse_csv_as_string":true,"is_s_datetime":true},"AUTHORISEDBY":{"sql_type":"VARCHAR2(20)","pl_type":"str","mandatory":false,"comment":"Authorised person confirming Offer Stack (AKA Acceptance)"},"AUTHORISEDDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date and time the Offer Stack confirmed","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"DEMAND_EFFECTIVEDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Foreign key reference to ResDemandTrk.EffectiveDate","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"DEMAND_OFFERDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Foreign key reference to ResDemandTrk.OfferDate","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"DEMAND_VERSIONNO":{"sql_type":"NUMBER(3,0)","pl_type":"pl.Int16","mandatory":false,"comment":"Foreign key reference to ResDemandTrk.VersionNo","is_integer":true,"num_int_bits":16},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date and time the record was inserted/modified","examples":["2026/01/20 00:05:00"],"parse_csv_as_string":true,"is_s_datetime":true}},"visibility":"Public","trigger":"Ad hoc"}