Administration of the ICM - SAP NetWeaver
The Internet Communication Manager (ICM) is the component of the SAP NetWeaver Application Server that receives and sends Web requests (HTTP, HTTPS, SMTP).
If you want to use the application server as a Web server or client, you have to configure and monitor the ICM. The administration functions are managed partly using profile parameters, and partly using the ICM monitor (transaction SMICM), or the Web administration interface.