{
  "File ID":"Timetabling Solutions X TD",
  "Settings":  
  [
    {
      "TeacherProposedLoad":"integer",
      "ConsecutivePeriods":"integer",
      "PeriodsTeacherOff":"integer",
      "DefaultSuffixLength":"integer",
      "LoadMinutes":"integer",
      "Sites":"integer",
      "FinalClassLoadFromPeriod":"boolean",
      "MoveBetweenSites":"boolean",
      "OptimiseSpread":"boolean",
      "MaxDaySpread":"boolean",
      "Successive2Periods":"boolean",
      "Successive3Periods":"boolean",
      "TimetableNotice":"string",
      "TeacherSpareField1":"string",
      "TeacherSpareField2":"string",
      "TeacherSpareField3":"string",
      "StudentSpareField1":"string",
      "StudentSpareField2":"string",
      "StudentSpareField3":"string",
      "OptionSpareFieldTitle":"string",
      "DefaultDOArchivePath":"string",
      "DefaultGAArchivePath":"string",
      "DateModified":"Double",
      "DOStartDate":"Double",
      "LastAllocation":"Double",
      "LastBlocking":"Double"    
    }  
  ],
  "Days":  
  [
    {
      "DayID":"string",
      "Name":"string",
      "Code":"string"    
    }
  ],
  "Periods":  
  [
    {
      "PeriodID":"string",
      "Name":"string",
      "Code":"string",
      "PeriodNo":"integer",
      "DayID":"string",
      "StartTime":"string",
      "FinishTime":"string",
      "Load":"integer",
      "Doubles":"boolean",
      "Triples":"boolean",
      "Quadruples":"boolean",
      "MoveBetweenSites":"boolean"   
    }
   ],
  "YardDutySessions":  
  [
    {
      "PeriodID":"string",
      "Name":"string",
      "Code":"string",
      "YardDutySessionID":"string",
      "SessionNo""integer",
      "Precedes":"boolean",
      "StartTime":"string",
      "FinishTime":"string"
    },
  ],
  "YearLevels":  
  [
    {
      "YearLevelID":"string",
      "Code":"string"    
    },

  ],
  "YardDutyAreas":  
  [
    {
      "Name":"string",
      "Code":"string",
      "SiteNo""integer",
      "YardDutyAreaID":"string"    
    },
  ],
  "Teachers":  
  [
    {
      "LastName":"string",
      "FirstName":"string",
      "MiddleName":"string",
      "Code":"string",
      "Salutation":"string",
      "TeacherID":"string",
      "Email":"string",
      "SpareField1":"string",
      "SpareField2":"string",
      "SpareField3":"string",
      "DaysUnavailable":"integer",
      "PeriodsUnavailable":"integer",
      "LoadProposed":"integer",
      "LoadMaxYardDuty":"integer",
      "LoadInfo":"integer",
      "LoadFinal":"integer",
      "PeriodsOff":"boolean",
      "ConsecutivePeriods":"boolean",
      "TeacherPeriodsUnavailable":      
      [
        {
          "PeriodID":"string", 
          "Reason":"string",
          "Unavailable":"boolean"
        },      
      ] 
      "TeacherYardDutySessionsUnavailable":      
      [
        {
          "YardDutySessionID":"string",        
          "Unavailable":"boolean"
        },      
      ] 
      "TeacherYardDutyAreasUnavailable":      
      [
        {
          "YardDutyAreaID":"string"        
        },      
      ]   
    },
  ],
  "TeacherFiles":  
  [
    {
      "FileID":"string",
      "FileName":"string",
      "ApprovalNotes":      
      [
        {
          "TeacherCode":"string",
          "ApprovalNote":"string"        
        },
      ]       
    },
  ],
  "FacultyGroups":  
  [
    {
      "FacultyGroupID":"string",
      "Name":"string",
      "Code":"string"     
    },
  ],
  "Faculties":  
  [
    {
      "FacultyID":"string",
      "Name":"string",
      "Code":"string",
      "LoadLimit":"integer",
      "FacultyGroupID":"string",
      "FacultyTeachers":      
      [
        {
          "TeacherID":"string",        
          "LoadLimitMin":"integer", 
          "LoadLimitMax":"integer" 
        },      
      ]    
    },
  ],

  "UnscheduledDuties":  
  [
    {
      "UnscheduledDutyID":"string",
      "Name":"string",
      "Code":"string",
      "TeacherID":"string",
      "Load":"integer"   
    },
  ],
  "Meetings":  
  [
    {
      "MeetingID":"string",
      "Name":"string",
      "Code":"string",
      "Load":"integer",
      "PeriodID":"string",
      "AutoAllocation":"boolean",
      "ColumnNo":"integer",
      "MeetingTeachers":      
      [
        {
          "TeacherID":"string"        
        },
     
      ]    
      "MeetingPeriodsUnavailable":      
      [
        {
          "PeriodID":"string",
          "Reason":"string"        
        },
     
      ] 
    },
  ],
  "Rooms":  
  [
    {
      "RoomID":"string",
      "Name":"string",
      "Code":"string",
      "Notes":"string",
      "SiteNo":"integer",
      "Seats":"integer",
      "RoomPeriodsUnavailable":      
      [
        {
          "PeriodID":"string",
          "Reason":"string" 
        },
     
      ]     
    },
  ],
  "ClassNames":  
  [
    {
      "Name":"string",
      "Code":"string",
      "SubjectName":"string",
      "SubjectCode":"string",
      "Suffix":"string",
      "ClassNameID":"string",
      "BOSClassCode1":"string",
      "BOSClassCode2":"string",
      "BOSClassCode3":"string",
      "FacultyID":"string",
      "StartDate":"string",
      "EndDate":"string"        
    },
  ],
  "RollClasses":  
  [
    {
      "RollClassID":"string",
      "Name":"string",
      "Code":"string",
      "YearLevelID":"string",    
      "StudyClassNameID":"string"  
    },
  ],
  "RURs":  
  [
    {
      "Name":"string",
      "Code":"string",
      "RURID":"string",
      "TypeIsClass":"boolean",
      "RURRooms":      
      [
        {
          "RoomID":"string"        
        },
    
      ],
      "RURReferences":      
      [
        {
          "ReferencesID":"string"        
        },
    
      ]    
    },

  ],
  "ClassGroups":  
  [
    {
      "RollClassID":"string",
      "RollClassBlock":"string",
      "ClassGroupID":"string",
      "BlockNo":"integer",
      "Periods":"integer",
      "Doubles":"integer",
      "Triples":"integer",
      "Quadruples":"integer",
      "ColourNo":"integer",
      "Load":"integer",
      "ClassGroupCourses":      
      [
        {
          "CourseID":"string",
          "TeacherID":"string",
          "RoomID":"string",
          "ClassNameID":"string",
          "SiteNo":"integer",
          "TeacherAutoAllocated":"boolean",     
          "TeacherTimetableEdits":          
          [
            {
              "PeriodID":"string",
              "TeacherID":"string"            
            }          
          ],
          "RoomTimetableEdits":          
          [
            {
              "PeriodID":"string",
              "RoomID":"string"            
            }          
          ],
          "ClassNameTimetableEdits":          
          [
            {
              "PeriodID":"string",
              "ClassNameID":"string"            
            }          
          ]      
        },
      ],    
    },

  ],

  "MRCGs":  
  [
    {
      "DefaultCode":"string",
      "Name":"string",
      "Code":"string",
      "MRCGID":"string",
      "MRCGClassGroups":      
      [
        {
          "ClassGroupID":"string"        
        },
      ]    
    },

  ],
  "Bands":  
  [
    {
      "BandID":"string",
      "BandSets":      
      [
        {
          "SetNo":"integer",   
          "ClassGroupID":"string"        
        },
      ]    
    },

  ],
  "SameTeachers":  
  [
    {
      "SameTeacherID":"string",
      "FacultyID":"string"
      "SameTeachersCourses":      
      [
        {
          "CourseID":"string"        
        },
      ]    
    },

  ],
  "StudentFiles":  
  [
    {
      "FileName":"string",
      "LineNumbers":"string",
      "StudentFileID":"string",
      "StudentFileLines":      
      [
        {
          "LineID":"string",
          "Name":"string",
          "Code":"string"        
        },
      ]    
    },

  ],
  "AdjacentAllocations":  
  [
    {
      "Name":"string",
      "AdjacentAllocationID":"string",
      "Doubles":"integer",
      "Triples":"integer",
      "Quadruples":"integer",
      "TwoPeriods":"integer",
      "ThreePeriods":"integer",
      "FourPeriods":"integer",
      "MoreFourPeriodsNo":"integer",
      "CanExceed":"boolean",
      "AdjacentAllocationGroups":      
      [
        {
          "GroupID":"string"
        },
      ]    
    },

  ],
  "YardDuties":  
  [
    {
      "YardDutySessionID":"string",
      "YardDutyAreaID":"string",
      "Load":"integer",
      "YardDutyID":"string",
      "TeacherID":"string",
      "TeacherAutoAllocated":"boolean"     
    },
  ],
  "Groups":  
  [
    {
      "GroupID":"string",
      "GroupAllocations":      
      [
        {
          "PeriodID":"string",        
          "AutoAllocation":"boolean"
        },
      ],
      "GroupBlockAllocations":      
      [
        {
          "ColumnNo":"integer"        
        },
      ],    
      "GroupPeriodsUnavailable":      
      [
        {
          "PeriodID":"string",
          "Reason":"string" 
        },
      ]  
    },

  ],

  "Timetable":  
  [
    {
      "RollClassID":"string",
      "PeriodID":"string",
      "ClassNameID":"string",
      "RoomID":"string",
      "TeacherID":"string"    
    },
  ],
  "Students":  
  [
    {
      "LastName":"string",
      "FirstName":"string",
      "Code":"string",
      "StudentID":"string",
      "PreferredName":"string",
      "MiddleName":"string",
      "BOSCode":"string",
      "Gender":"string",
      "RollClass":"string",
      "YearLevel":"string",
      "House":"string",
      "HomeGroup":"string",
      "WebChoices":"string",
      "StudyStream":"string",
      "Email":"string",
      "SpareField1":"string",
      "SpareField2":"string",
      "SpareField3":"string",
      "FileName":"string",
      "StudentLessons":      
      [
        {
          "RollClassCode":"string",
          "ClassCode":"string",
          "LessonType":"string"        
        },
      ]    
    },

  ],
}