I have created a web service consumer proxy to call a web service on a remote host from our SAP machine. However, ICF in SAP tells me that the connection to that remote host has been refused, so there might be a problem with firewall in between.
To check that I would need to make a test-connection from the SAP host to the remote machine, on a specific TCP port. Usually I would do that via telnet on the shell, but I do not have a shell access to the SAP machine.
So my question: Is there a way within SAP to test the connection to a specific port on a remote host?