• NullReferenceException when creating invoice line items

    Getting this error when I try and add lines to a new sales invoice: // Create invoice var invoice = Company.Factories.SalesInvoiceFactory.Create(); // Invoice #, Date, Customer ID invoice.CustomerReference = customer.Key; invoice.ReferenceNumber…
  • There was a problem opening company.: (inner exception: FileNotFound)

    var companyId = GetCompany(); try { // Request authorization from Sage 50 for our third-party application. AuthorizationResult authorizationResult = Session.RequestAccess(companyId); This line Session.RequestAccess throws a PeachtreeException: FileNotFound…