I´m using SAP .NET connector in MS Visual Studio 2012 C#.
From my C# program I try to download a document from SAP to C:\temp\ using function module "BAPI_DOCUMENT_CHECKOUTVIEW2".
When the FM is called I receive the error "RFC callback server not available" in C#.
Does anyone have an idea why this error occurs?
How can I fix this problem?
Thank you very much for your help!