FTP subcommand: Server reports error

[xiajiqiang_stark]

I am using Function module: FTP_R3_TO_SERVER to transfer data to FTP server

On executing the function module, I am getting the following error:

FTP subcommand: Server reports error

I execute program RSFTP007 ,and it show the same error.

the functions 'FTP_CONNECT' and 'FTP_COMMAND' are executed successfuly,and command 'set passive on' is execute before executing 'FTP_R3_TO_SERVER'.

Thanks,

[xiajiqiang_stark]

Finally i solved the problem myself.I active rfc trace in sm59, so i can check the FTP log in local file,

i see error log 'FTP server : 425 Rejected data connection for transfer of "/C1A2D016BAA91EEE888FE179F4E7E4DF", IP addresses of control and data connection do not match'

it seem to be internet problem,then i find the FileZilla setting,there is a security setting

Initially, the first item was selected by default, and later I changed it to the last item

In summary, due to the IP translation of the outbound interface in the private network, IP verification may not be passed