NWDS Ports used by RFC Import wizard

[Former Member]

Hello,

I am trying to import a RFC as a WD model. However, I am not able to log on to the system. I have verified the user name, passwords etc. So now I am thinking that there might be some port issues between the host of NWDS and ECC host. Anyone know which port(s) NWDS uses to make this type of connection?

Thanks,

Sameer

[junwu]

what's the error message?

[Former Member]

User name/password incorrect. However, I am able to log on using SAP GUI with the same combination.

[Former Member]

Not sure what happened ( might be good or bad) but now I am getting a different error:

" can't connect to gateway on port 3320". I am pretty sure this port is blocked through firewalls.

[dao_ha]

Hi Sameer,

Check your /etc/services file to see if you have the entry

sapgw20 3320/tcp

and whether there is any other service that uses the same port.

Hope it helps.

Regards,

Dao

[p330068]

Hi Sameer,

Please check the corrent message server (Server Host name) for connecting to SAP System. I think, Port number is not required here.

Refer to [Build a Web Dynpro Application|http://www.erpdb.info/wp-content/uploads/2008/10/how-to-build-webdynpro.pdf]

Hope it will helps

Regards

Arun Jaiswal