Hi Miguel
I agree with Manfred but the question is how do they want to integrate Amadeus with ByD? Are they planning that each travel order will be a sales order in ByD or do they only want the invoices to be produced from ByD? In either case ByD can handle it with webservices integration and some are out of the box. First things first need to understand how they want to integrate Amadeus then you can move on to how to do the integration. To date I do not know of any other customer that has done a ByD integration with Amadeus. Hope this helps!