{"type": "object", "properties": {"CONSTRAINTID": {"type": "string", "description": "The FCAS Regulation Constraint ID"}, "PERIODID": {"type": "integer", "maximum": 32767, "minimum": -32768, "description": "The Period ID Identifier"}, "SETTLEMENTDATE": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "The Settlement Date of the Billing Week\nWARNING: Despite what the name suggests, this is a datetime, not a date."}, "UNITID": {"type": "string", "description": "The UnitId with CF factor assigned. This is a DUID or a TNI. Refer table FPP_CONTRIBUTION_FACTOR"}, "VERSIONNO": {"type": "integer", "minimum": 0, "maximum": 65535, "description": "The Settlement Run No"}, "BIDTYPE": {"type": "string", "enum": ["ENERGY", "LOWERREG", "LOWER60SEC", "RAISE5MIN", "LOWER5MIN", "LOWER6SEC", "RAISE60SEC", "RAISE6SEC", "RAISEREG", "RAISE1SEC", "LOWER1SEC"], "description": "The BidType LOWERREG or RAISEREG for the Constraint ID\nTIP: The meaning of these values is documented in the `BIDTYPES` table."}, "LASTCHANGED": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "The Last Changed Date time of the record."}, "PARTICIPANTID": {"type": "string", "description": "The Participant Id Identifier"}, "UNUSED_AMOUNT": {"type": "number", "description": "The Regulation Unused Recovery Amount from Eligible Units using DCF Value"}}, "required": ["CONSTRAINTID", "PERIODID", "SETTLEMENTDATE", "UNITID", "VERSIONNO"], "description": "This report contains the the FCAS Regulation Amounts that include FPP Amounts, Used Amounts and Unused Amounts calculated using the Default Contribution Factors. This is when FPP Factors are not available for a particular interval and system used DCF in the calculation."}