public HttpResponseMessage GetAvailableExpenseMappings(HttpRequestMessage request)
        {
            return(GetHttpResponse(request, () =>
            {
                ExpenseMappingData[] expenseMappings = _MPROPEXService.GetAllExpenseMappings();

                return request.CreateResponse <ExpenseMappingData[]>(HttpStatusCode.OK, expenseMappings);
            }));
        }