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Define an RFC connection

Following are the steps to configure a remote function call (RFC) in the SAP GUI client for an HTTP connection to the integration server. The integration is in listen-only mode, waiting for the first SOAP request from SAP using this remote function call. You do not specify SAP server connection details anywhere else in the integration itself.

Open the SAP GUI client.

Type the transaction page code SM59.

SAP displays a form similar to the following.
Select HTTP Connection to External Server folder and click New.

The RFC Destination dialog opens.
In the RFC Destination field, type a descriptive name you can easily reference later.
In Description 1, 2, or 3, describe the purpose of the RFC.
Type the Target Host name or IP address for the integration server where you installed the SAP Integration Web Connector.
In the Service No. field, type the port to which the requests are sent. The default port is 80 and in most cases remains unchanged.
If you used the default names during the Web connector installation, type /SapIciWebConnector/IcSapWebService.asmx in the Path Prefix field type.
Click Save.

For instructions on setting up the SAP IC Web Client to use this RFC, see Set up an SAP IC profile.