How to test FTP Connection on SAP GUI

One of the ways to test the connection of FTP in SAP GUI with FTP server.

1) Execute TCODE: SA38 and enter the program name: RSFTP002

2) Enter the FTP username, password, IP, FTP command to be execute and the RFC connection. Click the "Execute" button.

3) Example of the connection details.

Others:

1) Default RFC connection for FTP

2) Ports require for the FTP connection (ex: used for firewall policies/rules)

*NN = instance number 

(DEV instance number:38 port use: 3338, QAS instance number:68 port use: 3368 etc).