Thank's Inaki, I understand that apostrophe it's a reserved character in XML. And Harish's solution it's a good Idea. But I want to understand, why in interface synchronous SOAP <-> RFC, I don't have the problem.
In mapping, the character special are change in 2 cases. But SOAP response the apostrophe is correct like '. So how the SOAP CC change this? And do you know if a CC module exist for change the caracter special in sFTP CC?