It looks like came casing: expected: benchmarkClassificationNamespace, benchmarkPortfolioId, benchmarkPortfolioNamespace, classificationHierarchy, currency, effectDate, outputType, path, portfolioClassificationNamespace, portfolioDataDates, portfolioId, portfolioNamespace, useStorage got: BenchmarkClassificationNamespace, BenchmarkPortfolioId, BenchmarkPortfolioNamespace, ClassificationHierarchy, Currency, EffectDate, OutputType, Path, PortfolioClassificationNamespace, PortfolioDataDates, PortfolioId, PortfolioNamespace, UseStorage