{"package":"HISTORICAL TABLES","documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec64.htm#419"],"comment":"DISPATCHBIDTRK shows the bid tracking, including the bid version used in each dispatch run for each unit. DISPATCHBIDTRK is the audit trail of the bid actually used in each dispatch.","unused":true,"primary_keys":["DUID","OFFEREFFECTIVEDATE","OFFERVERSIONNO","RUNNO","SETTLEMENTDATE"],"indexes":[["LASTCHANGED"],["DUID","LASTCHANGED"]],"columns":{"DUID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Categorical","mandatory":true,"comment":"Dispatchable unit identifier","examples":["W/HOE#2"],"warnings":["This column may contain funny characters such as / (slash) or # (hash). This may break hive-style partitioning.\n"],"is_categorical":true},"OFFEREFFECTIVEDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Effective date of offer used","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},"OFFERVERSIONNO":{"sql_type":"NUMBER(3,0)","pl_type":"pl.Int16","mandatory":true,"comment":"Version no of offer used","is_integer":true,"num_int_bits":16},"RUNNO":{"sql_type":"NUMBER(3,0)","pl_type":"pl.UInt16","mandatory":true,"comment":"Dispatch run no from 1 to 288 (as per bid)","is_integer":true,"unsigned_int":true,"num_int_bits":16},"SETTLEMENTDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Market date starting at 04:05","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},"BIDTYPE":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Enum([\"ENERGY\", \"LOWERREG\", \"LOWER60SEC\", \"RAISE5MIN\", \"LOWER5MIN\", \"LOWER6SEC\", \"RAISE60SEC\", \"RAISE6SEC\", \"RAISEREG\", \"RAISE1SEC\", \"LOWER1SEC\"])","mandatory":false,"comment":"Bid type (daily, default or rebid)","examples":null,"tips":["The meaning of these values is documented in the `BIDTYPES` table."],"enums":["ENERGY","LOWERREG","LOWER60SEC","RAISE5MIN","LOWER5MIN","LOWER6SEC","RAISE60SEC","RAISE6SEC","RAISEREG","RAISE1SEC","LOWER1SEC"]},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Last date and time record changed","examples":["2026/01/20 00:05:00"],"parse_csv_as_string":true,"is_s_datetime":true}},"visibility":"Private & Public Next-Day","trigger":"Each dispatch run"}