{"package":"HISTORICAL TABLES","documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec64.htm#383"],"comment":"DEFAULTOFFERTRK shows the file names of default offers submitted for each unit.","description":"Source\n\nObsolete; was updated only when participant changed their default bid.","unused":true,"primary_keys":["DUID","EFFECTIVEDATE","VERSIONNO"],"indexes":[["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},"EFFECTIVEDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Market date default offer file is effective","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},"VERSIONNO":{"sql_type":"NUMBER(3,0)","pl_type":"pl.UInt16","mandatory":true,"comment":"Version no of file for this date","is_integer":true,"unsigned_int":true,"num_int_bits":16},"AUTHORISEDBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"User authorising record"},"AUTHORISEDDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date record authorised","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},"FILENAME":{"sql_type":"VARCHAR2(40)","pl_type":"str","mandatory":false,"comment":"Load File identifier"},"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"}