{"package":"HISTORICAL TABLES","pdr_config":{"mappings":[{"REPORT_NAME":"FORCE_MAJEURE","REPORT_SUB_TYPE":"MARKETSUSPENSION","VERSION":1,"hard_coded":true}]},"documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec64.htm#532"],"comment":"MARKETSUSPENSION is obsolete from 2017 End of Year DM4.27 Release.\nMARKETSUSPENSION sets out a start and end periods of any market suspension and the reason.","description":"MARKETSUSPENSION is public data, so is available to all participants.\n\nSource\n\nMARKETSUSPENSION updates only if market is suspended.","unused":true,"primary_keys":["SUSPENSIONID"],"indexes":[["LASTCHANGED"]],"columns":{"SUSPENSIONID":{"sql_type":"VARCHAR2(10)","pl_type":"str","mandatory":true,"comment":"Unique identifier for suspension","examples":["SA BLACK ","Y2KCAP"]},"ENDAUTHORISEDBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"User authorising end","examples":["CBROWNLEE","RGILLETT"]},"ENDDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"End Date of suspension","examples":["2000/01/03 00:00:00"],"parse_csv_as_string":true,"is_date":true},"ENDPERIOD":{"sql_type":"NUMBER(3,0)","pl_type":"pl.Int16","mandatory":false,"comment":"End trading interval of suspension","examples":["0","45"],"is_integer":true,"num_int_bits":16},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Last date and time record changed","examples":["1999/12/30 19:10:46"],"parse_csv_as_string":true,"is_s_datetime":true},"REASON":{"sql_type":"VARCHAR2(64)","pl_type":"str","mandatory":false,"comment":"Reason for suspension","examples":["System Black & Ministerial Direction ","Y2K Price Cap during 3 day Y2K Period 31/12/1999 to 02/01/2000"]},"STARTAUTHORISEDBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"User authorising start","examples":["CBROWNLEE","RGILLETT"]},"STARTDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"Start date of suspension","examples":["1999/12/31 00:00:00"],"parse_csv_as_string":true,"is_date":true},"STARTPERIOD":{"sql_type":"NUMBER(3,0)","pl_type":"pl.Int16","mandatory":false,"comment":"Start trading interval of suspension","examples":["1","33"],"is_integer":true,"num_int_bits":16}},"example_zip_url":"https://www.nemweb.com.au/Data_Archive/Wholesale_Electricity/MMSDM/2026/MMSDM_2026_09/MMSDM_Historical_Data_SQLLoader/DATA/PUBLIC_ARCHIVE%23MARKETSUSPENSION%23FILE01%23202609010000.zip","manifest_summary":{"first_month":{"year":2015,"month":1},"last_month":{"year":2026,"month":9},"compressed_size_per_month":596,"decompressed_size_all_time":775640},"visibility":"Public","trigger":"When the market is suspended"}