• comment: string
  Minimum Length: 0

  Maximum Length: 2048

  Comment for the data element change

  Example: Captured by device
• dataFlag: string (uuid)
  Data flag identifier
• dateTimeValueUTC: string (date-time)
  Date-time value in UTC

  Example: 2025-10-16T14:30:31.892Z
• dayValue: integer (int32)
  Day part of date

  Example: 16
• eventId: string
  Event identifier in uppercase hex format

  Example: ADF5A7800A954FA5B831E7B6B9CA39A9
• eventInstanceNum: integer (int32)
  Unscheduled/cycle visit instance number when applicable.

  Example: 1
• floatValue: number (decimal)
  Numeric decimal value

  Example: 12.34
• formId: string
  Form identifier in uppercase hex format

  Example: 40DB4EF4847849CCB24EFCCB71CDA436
• formSectionId: string
  Form section identifier in uppercase hex format

  Example: B6E0C7D5A1F3428C8B8B6A77C5E9D4AA
• freezedStatus: string
  Freeze status of the data element

  Example: FROZEN
• hdiId: string
• hourValue: integer (int32)
  Hour part of time

  Example: 14
• id: string (uuid)
  Unique identifier of the data element
• innerRepeat: integer
• itemId: string
  Item identifier in uppercase hex format

  Example: DEADBEEFDEADBEEFDEADBEEFDEADBEEF
• lockedDateTime: string (date-time)
• lockedStatus: string
• measureUnit: string
  Minimum Length: 0

  Maximum Length: 64

  Measurement unit

  Example: mg/dL
• minuteValue: integer (int32)
  Minute part of time

  Example: 30
• monthValue: integer (int32)
  Month part of date

  Example: 10
• normalizedUnitId: string
  Identifier of normalized unit

  Example: A78AD8C31CD843CD8B847C06C0420FF5
• normalizedValue: string
  Minimum Length: 0

  Maximum Length: 100

  Normalized value if applicable

  Example: A78AD8C31CD843CD8B847C06C0420FF5
• numValue: integer (int32)
  Numeric integer value

  Example: 120
• objectVersionNumber: number
  Object version number for optimistic locking

  Example: 14
• originatorId: string
  Originator identifier in uppercase hex format

  Example: FEDCBA9876543210FEDCBA9876543210
• outerRepeat: integer
• propertyId: string
• propertyVersionStart: string (date-time)
• reason: string
  Minimum Length: 0

  Maximum Length: 255

  Reason associated with the data element change

  Example: Initial entry
• repeatFormNumber: integer
• repeatSequenceNumber: integer (int32)
  Repeat sequence number for repeating form or item

  Example: 1
• secondValue: integer (int32)
  Second part of time

  Example: 31
• signedStatus: string
  Signature status of the data element

  Example: SIGNED
• siteId: string
  Site identifier in uppercase hex format

  Example: ABCDEF1234567890ABCDEF1234567890
• studyId: string
  Study identifier in uppercase hex format

  Example: ABCDEF1234567890ABCDEF1234567890
• studyName: string
  Minimum Length: 0

  Maximum Length: 100

  Study name

  Example: STUDY-ABC
• studyVersion(required): string
  Minimum Length: 0

  Maximum Length: 100

  Study version string

  Example: 3.0.0.1
• subjectId: string
  Subject identifier in uppercase hex format

  Example: 10F75668189F422F9A461A315D211111
• targets: array targets
  List of display or rule targets associated with this data element
• transactionEnd: string (date-time)
  Transaction end timestamp

  Example: 2025-10-16T14:30:31.892Z
• transactionStart: string (date-time)
  Transaction start timestamp

  Example: 2025-10-16T14:30:31.892Z
• userId: string (uuid)
• validationFailure: string
  Minimum Length: 0

  Maximum Length: 32767

  Validation failure details if any

  Example: Incorrect values not allowed
• validationStatus: string
  Minimum Length: 0

  Maximum Length: 25

  Validation status of the data element

  Example: SUCCESS
• value: string
  Minimum Length: 0

  Maximum Length: 4000

  Raw value captured for the item

  Example: 120
• variableId: string
  Variable identifier in uppercase hex format

  Example: 0123456789ABCDEF0123456789ABCDEF
• vendorCode: string
  Minimum Length: 0

  Maximum Length: 100

  Vendor code if provided

  Example: VENDOR1
• verifiedStatus: string
  Verification status of the data element

  Example: VERIFIED
• versionStart: string (date-time)
  Start timestamp of the element version

  Example: 2025-10-16T14:30:31.892Z
• yearValue: integer (int32)
  Year part of date

  Example: 2025

{
    "required":[
        "studyVersion"
    ],
    "type":"object",
    "properties":{
        "id":{
            "type":"string",
            "description":"Unique identifier of the data element",
            "format":"uuid"
        },
        "versionStart":{
            "type":"string",
            "description":"Start timestamp of the element version",
            "format":"date-time",
            "example":"2025-10-16T14:30:31.892Z"
        },
        "transactionStart":{
            "type":"string",
            "description":"Transaction start timestamp",
            "format":"date-time",
            "example":"2025-10-16T14:30:31.892Z"
        },
        "transactionEnd":{
            "type":"string",
            "description":"Transaction end timestamp",
            "format":"date-time",
            "example":"2025-10-16T14:30:31.892Z"
        },
        "validationStatus":{
            "maxLength":25,
            "minLength":0,
            "type":"string",
            "description":"Validation status of the data element",
            "example":"SUCCESS"
        },
        "validationFailure":{
            "maxLength":32767,
            "minLength":0,
            "type":"string",
            "description":"Validation failure details if any",
            "example":"Incorrect values not allowed"
        },
        "studyId":{
            "type":"string",
            "description":"Study identifier in uppercase hex format",
            "example":"ABCDEF1234567890ABCDEF1234567890"
        },
        "studyName":{
            "maxLength":100,
            "minLength":0,
            "type":"string",
            "description":"Study name",
            "example":"STUDY-ABC"
        },
        "studyVersion":{
            "maxLength":100,
            "minLength":0,
            "type":"string",
            "description":"Study version string",
            "example":"3.0.0.1"
        },
        "subjectId":{
            "type":"string",
            "description":"Subject identifier in uppercase hex format",
            "example":"10F75668189F422F9A461A315D211111"
        },
        "eventId":{
            "type":"string",
            "description":"Event identifier in uppercase hex format",
            "example":"ADF5A7800A954FA5B831E7B6B9CA39A9"
        },
        "formId":{
            "type":"string",
            "description":"Form identifier in uppercase hex format",
            "example":"40DB4EF4847849CCB24EFCCB71CDA436"
        },
        "formSectionId":{
            "type":"string",
            "description":"Form section identifier in uppercase hex format",
            "example":"B6E0C7D5A1F3428C8B8B6A77C5E9D4AA"
        },
        "repeatSequenceNumber":{
            "type":"integer",
            "description":"Repeat sequence number for repeating form or item",
            "format":"int32",
            "example":1
        },
        "itemId":{
            "type":"string",
            "description":"Item identifier in uppercase hex format",
            "example":"DEADBEEFDEADBEEFDEADBEEFDEADBEEF"
        },
        "siteId":{
            "type":"string",
            "description":"Site identifier in uppercase hex format",
            "example":"ABCDEF1234567890ABCDEF1234567890"
        },
        "variableId":{
            "type":"string",
            "description":"Variable identifier in uppercase hex format",
            "example":"0123456789ABCDEF0123456789ABCDEF"
        },
        "originatorId":{
            "type":"string",
            "description":"Originator identifier in uppercase hex format",
            "example":"FEDCBA9876543210FEDCBA9876543210"
        },
        "vendorCode":{
            "maxLength":100,
            "minLength":0,
            "type":"string",
            "description":"Vendor code if provided",
            "example":"VENDOR1"
        },
        "value":{
            "maxLength":4000,
            "minLength":0,
            "type":"string",
            "description":"Raw value captured for the item",
            "example":"120"
        },
        "measureUnit":{
            "maxLength":64,
            "minLength":0,
            "type":"string",
            "description":"Measurement unit",
            "example":"mg/dL"
        },
        "normalizedValue":{
            "maxLength":100,
            "minLength":0,
            "type":"string",
            "description":"Normalized value if applicable",
            "example":"A78AD8C31CD843CD8B847C06C0420FF5"
        },
        "normalizedUnitId":{
            "type":"string",
            "description":"Identifier of normalized unit",
            "example":"A78AD8C31CD843CD8B847C06C0420FF5"
        },
        "numValue":{
            "type":"integer",
            "description":"Numeric integer value",
            "format":"int32",
            "example":120
        },
        "floatValue":{
            "type":"number",
            "description":"Numeric decimal value",
            "format":"decimal",
            "example":12.34
        },
        "dateTimeValueUTC":{
            "type":"string",
            "description":"Date-time value in UTC",
            "format":"date-time",
            "example":"2025-10-16T14:30:31.892Z"
        },
        "monthValue":{
            "type":"integer",
            "description":"Month part of date",
            "format":"int32",
            "example":10
        },
        "dayValue":{
            "type":"integer",
            "description":"Day part of date",
            "format":"int32",
            "example":16
        },
        "yearValue":{
            "type":"integer",
            "description":"Year part of date",
            "format":"int32",
            "example":2025
        },
        "hourValue":{
            "type":"integer",
            "description":"Hour part of time",
            "format":"int32",
            "example":14
        },
        "minuteValue":{
            "type":"integer",
            "description":"Minute part of time",
            "format":"int32",
            "example":30
        },
        "secondValue":{
            "type":"integer",
            "description":"Second part of time",
            "format":"int32",
            "example":31
        },
        "userId":{
            "type":"string",
            "format":"uuid"
        },
        "reason":{
            "maxLength":255,
            "minLength":0,
            "type":"string",
            "description":"Reason associated with the data element change",
            "example":"Initial entry"
        },
        "comment":{
            "maxLength":2048,
            "minLength":0,
            "type":"string",
            "description":"Comment for the data element change",
            "example":"Captured by device"
        },
        "objectVersionNumber":{
            "type":"number",
            "description":"Object version number for optimistic locking",
            "example":14
        },
        "eventInstanceNum":{
            "type":"integer",
            "description":"Unscheduled/cycle visit instance number when applicable.",
            "format":"int32",
            "example":1
        },
        "targets":{
            "type":"array",
            "description":"List of display or rule targets associated with this data element",
            "example":[
                "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5",
                "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7"
            ],
            "items":{
                "type":"string",
                "description":"List of display or rule targets associated with this data element",
                "example":"[\"93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5\",\"93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7\"]"
            }
        },
        "dataFlag":{
            "type":"string",
            "description":"Data flag identifier",
            "format":"uuid"
        },
        "signedStatus":{
            "type":"string",
            "description":"Signature status of the data element",
            "example":"SIGNED"
        },
        "verifiedStatus":{
            "type":"string",
            "description":"Verification status of the data element",
            "example":"VERIFIED"
        },
        "freezedStatus":{
            "type":"string",
            "description":"Freeze status of the data element",
            "example":"FROZEN"
        },
        "propertyId":{
            "type":"string"
        },
        "propertyVersionStart":{
            "type":"string",
            "format":"date-time"
        },
        "repeatFormNumber":{
            "type":"integer"
        },
        "innerRepeat":{
            "type":"integer"
        },
        "outerRepeat":{
            "type":"integer"
        },
        "lockedStatus":{
            "type":"string"
        },
        "lockedDateTime":{
            "type":"string",
            "format":"date-time"
        },
        "hdiId":{
            "type":"string"
        }
    }
}

• Array of: string
  List of display or rule targets associated with this data element

  Example: ["93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5","93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7"]

{
    "type":"array",
    "description":"List of display or rule targets associated with this data element",
    "example":[
        "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5",
        "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7"
    ],
    "items":{
        "type":"string",
        "description":"List of display or rule targets associated with this data element",
        "example":"[\"93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5\",\"93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7\"]"
    }
}

[
    "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE5",
    "93CC828113AC439181071CB44D2C6FE5.93CC828113AC439181071CB44D2C6FE7"
]

• errorData: object ErrorResponseData
  Structure representing an error response from the reporting service. Contains an error code, human-readable message, and details.
• result: object result
• status: string
• version: integer (int32)

{
    "type":"object",
    "properties":{
        "status":{
            "type":"string"
        },
        "result":{
            "type":"object"
        },
        "version":{
            "type":"integer",
            "format":"int32",
            "writeOnly":true
        },
        "errorData":{
            "$ref":"#/components/schemas/ErrorResponseData"
        }
    }
}

• details: string
  Detailed error context or debugging information such as validation error, stack trace, or field/parameter cause.

  Example: User role is missing required permission REPORTING_VIEW. Field: userId
• errorCode: string
  Application or business-specific error code representing the error type.

  Example: REPT_401
• errorMessage: string
  Human-readable error message describing the failure or issue.

  Example: Unauthorized: User does not have access to the requested resource

{
    "type":"object",
    "properties":{
        "errorCode":{
            "type":"string",
            "description":"Application or business-specific error code representing the error type.",
            "example":"REPT_401"
        },
        "errorMessage":{
            "type":"string",
            "description":"Human-readable error message describing the failure or issue.",
            "example":"Unauthorized: User does not have access to the requested resource"
        },
        "details":{
            "type":"string",
            "description":"Detailed error context or debugging information such as validation error, stack trace, or field/parameter cause.",
            "example":"User role is missing required permission REPORTING_VIEW. Field: userId"
        }
    },
    "description":"Structure representing an error response from the reporting service. Contains an error code, human-readable message, and details."
}