I cannot use SAP .NET Connector (sapnco.dll) and I didn’t found another connector for Xamarin and SAP so my problem is how to call a SAP function from Xamarin.Forms project or maybe there is a better way to retrieve returned table from SAP function module?
I already made a ConsoleApp (.Net Framework) with SAP .NET Connector (NCo) like this and now I want to make something similar (or not) in a Xamarin.Forms project.
>Solution :
I have never used the SAP connector, but from a google search it looks like the SAP .Net connector is a full-framework library, no .netstandard version available. So unfortunately using it from a Xamarin.Forms project will never work.
In that case, your best bet would be to create a ASP.Net rest-service(.net full-framework) as a intermediary layer between your xamarin app and SAP backend.
Good luck 🙂