In this article you will learn how to Integrate SAP System with .NET Application.
Introduction This short material will guide on the following integration points
For this Tech Tip will create a console application using C# SAP .Net Connector SAP .NET Connector 3.0 is the current version of SAP's development environment for communication between the Microsoft .NET platform and SAP systems. This connector supports RFCs and Web services. It allows developers to write different applications such as Web form, Windows form, or console applications in the Microsoft Visual Studio.Net. With the SAP .NET Connector, developer can use all common programming languages, such as Visual Basic. NET, C#, or Managed C++. Step 1: Download the sapnco libraries from SAP official site and reference to the Visual Studio project as shown below,
sapnco libraries details as follows, Step 2: Append the following to app.Config. Note: Provide the required IP and Credentials to connect to target SAP System as received from SAP team. Step 3: In this example, will show how the program is accessed in getting the invoice details from SAP system The below methods will help to connect to the SAP System, access the RFC function by passing the necessary input and output parameters. Note: In RFC Terms the input parameters are called import and output as export parameters. Do request the SAP team to provide the RFC function name, its import and export parameters which will be helpful to build the logic. Step 4:
Set the following in project properties where Platform target to be x86. Now Execution will be successful. Step 5: Program Output: Step 6: Exception handling:
Add On:
Since we used x86(32 bit) sapnco libraries, and servers in general x64 (64 bit) the following need to be applied to application pool of the Web Application,
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