Net Connector For Sap
'I have install the.net connector and VB.net standard edition 2003 successfully. But then i create a new web application, I want to add the SAP connector class in. Dec 15, 2017 The SAP.NET Connector is a development environment that enables communication between the Microsoft.NET platform and SAP systems. This connector supports.
Overview This article will show a simple example on how to establish a connection to and how to call an function on SAP and pass data to the function and receive data back from the function all via the SAP.NET Connector. We specialize in provide SAP to.Net integrated applications. Feel free to to assist or handle any of your IT projects. Introduction If you are a professional software developer, its almost a given that you have been tasked at one time or another to interact with various ERP systems.
Sometimes, this task can be completed simply because you may be granted access directly to the back end databases, however often times you need to communicate directly with the business logic layer of the ERP system. This is often the case when working with SAP because of the powerful ABAP functions which reside within the business logic layer of the system. Fortunately, SAP and Microsoft have teamed up to provide developers with the SAP.NET Connector.
The SAP Connector for Microsoft.NET is a programming environment that enables communication between the Microsoft.NET platform and SAP Systems. It supports SAP Remote Function Calls (RFC) and Web services, and allows you to write various applications, for example, Web form, Windows form, and console applications within Microsoft Visual Studio.NET.
You can use all Common Language Runtime (CLR) programming languages such as Visual Basic.NET and C#. This article will demonstrate how to get connected to SAP and how to call an ABAP function and pass data to and from SAP. So, without further ado, lets get to the code! Establishing a Connection to SAP at Design Time.
The first thing to note here is that your.NET applications can interact with SAP in two ways. First, as a client which calls SAP, the server.
The second way in which your.NET applications can interact with SAP is where your client acts as the server and receives calls from SAP, the client. This article will focus on the former, and the latter will be discussed in a forthcoming article. It should be noted that connecting your.NET applications to SAP as the client is considerably more straightforward than when your.NET applications have acted as the server. So, how to we connect a.NET application to SAP? Well, the first thing you need to do is download the SAP.NET connector, which is free and can be obtained. Once you have installed the connector, start Visual Studio.NET and create a new Windows application. You might be tempted to go straight to the references of the project and add references to the SAP.NET connector, however, this approach is not correct.
The correct next step is to right click on your project file and select add then New item. Once the dialog box opens, scroll to the bottom and you will find an entry called “ SAP Connector Proxy”, as show in figure 1 below: Figure 1 – Adding the SAP Connector Proxy to your project After you add the proxy, you will notice that the system automatically adds the necessary references to your project as well as creating a WSDL file called “SAPProxy1.wsdl”. This file will show up as a blank screen in Visual Studio, as shown in figure 2 below: Figure 2 – after the SAP Connector Proxy has been added. Once the proxy has been added, its time to add the SAP Server to your project. Click View then click Server Explorer and you will see that an option for SAP is included in the list. Click the SAP entry and it will expand and show “Application Servers”. Right click this and select ”Add Application Server”.
A dialog box similar to Figure 3 below will appear. Figure 3 – SAP Application Server Dialog Box. This is where you will need to set your parameters for establishing a connection to your SAP server. Change the Destination Type property to “Custom”,then add the necessary values for the following properties. User Name. Password.
Use the workspace and project files in subdirectory msvc10. (You may need to adjust include/log4cpp/config-win32.h and the project files to your particular needs) Win32 - MSVC++ 6 Use the workspace and project files in subdirectory msvc6. You may need to adjust include/log4cpp/config-win32.h and the project files to your particular needs. Log4cpp windows free download. Log library for C++ A library of C++ classes for flexible logging to files (rolling), syslog, IDSA and other. Log4cpp-devel.i686: Header files, libraries and development documentation for log4cpp.i686: C++ logging library Note that you must be. Log4cpp examples. Getting started with log4cpp in windows. How do I get started with installation and importing it to my application using Windows XP, Visual Studio 2005?
AppServerHost. SAPRouterString. HTTP Port. Client. System Number These variables will depend on your SAP installation.
Check with your SAP Administrator for the specific settings in your environment. Once you have the properties set, you can then establish your connection to SAP. Expand the new server, then expand the Functions entry. This will provide a list of all ABAP functions that are contained in your SAP environment. See figure 4 below: The next step is to locate the function that you wish to call. When you find it, simply drag and drop it onto the SAPProxy1.sapwsdl file. It will automatically create several objects and even code files that relate to your particular function (note you need to be viewing all files in your project to see the code files that the process creates): Figure 5 – after the SAP objects are created – note the additional code files automatically created.
Sap Nco
Once this step is created, the rest is quite easy. To demonstrate, my sample uses a very simple ABAP function that takes a contract number and a line item number and returns an invoice. I have created a form with 1 button and a text box. The code behind my button will do the following: Establish a connection to SAP Create object to allow me to invoke the ABAP function and return the values that it provides.
Sap Connector 3.0 Download
There is always the. These are available for SAP NetWeaver 7.0 and 2004, and versions for Visual Studio 2003, 2005 and 2008 exist. Other than the PDK, there's only one other product that I know of, but it's not free, although it does have a 'free' trial period, and it's quite reasonably priced (at least in comparison to the cost of SAP itself!). It's the which is available for Visual Studio 2008. There's also a. There's also a number of articles for using the SAP.NET Connector to connect to SAP from Visual Studio 2008 (be aware that some of the solutions may require you to use Visual Studio 2003, at least as an interim measure).