422 Unprocessable Entity

422 Unprocessable Entity
{
    timestamp: "2017-03-21T15:25:21+00:00"
    path: "/productionratios"
    error: {
        code: "ContentDataError"
        details: {
            [
                {
                    lineNumber: 3,
                    errorCode: DuplicateUnit
                },
                {
                    lineNumber: 7,
                    errorCode: DuplicateUnit
                },
                {
                    lineNumber: 8,
                    errorCode: ValueOutOfRange
                }
            ]
        }
    }
}