Creating an RFC in an SAP System

This section lists high-level tasks to be performed on the SAP system to create an RFC. Each of these tasks in turn involves detailed procedures. You must contact your SAP administrator for performing these tasks or refer to the SAP documentation.

To create an RFC
  1. Start the SAP GUI.

  2. Go to Transaction SE37 (Function Builder), enter the RFC name, and click Create.

  3. Enter an existing function group under which the RFC will be created, a short description for the RFC, and click Save.

  4. In the Attributes tab, select the Remote-Enabled Module radio button.

  5. In the Import tab, enter the import parameters. These parameters are used for passing the external data to the function module.

  6. In the Export tab, enter the export parameters.

  7. In the Changing tab, enter the changing parameters.

  8. In the Tables tab, enter the table names.

  9. In the Exceptions tab, enter the exceptions to handle errors.

  10. In the Source Code tab, enter the source code (logic) for the RFC.

  11. Click the Activate icon on the toolbar to activate the function module.