Change of SAP Server IP Address

Question

Hi,
We are using operating system win 2008 server (IP address: 192.168.50.1), In that we are accessing SAP ECC6.0 Server(IP address: 192.168.50.2)  and SAP Solution Manager server(192.168.50.3) through  HyperV Manager, both servers are installed in windows server 2003.
Recently we are relocating our server.
Now we are planning  to change IP address of servers according to our LAN.
Like :
win 2008 server IP address: 192.168.50.1 to  192.168.2.1
win 2003 server( SAP ECC6.0) IP address 192.168.50.2 to 192.168.2.2
win 2003 server( SAP Solution manager) IP address 192.168.50.3 to 192.168.2.3
Please suggest me if any impacts while changing the IP Address.
Regards,
BBC  Achari

Answer 1

Dear Achari,
Check whether your machines are configured using hostnames not ip addresses.
look in table rfcdes for sm59 RFC destinations and see if you need to change any ip to valid host names also look at  any scripts that may ftp files to your machine or so
Also check profiles/scripts/./etc/hosts etc.
Also check your transport management system, it always using hostname but check whether any IP address you have mentioned there.
Except that there is no big risk in changing IP addresses.
Hope this will help.
Thanks
Anil