Connection TO SAP system

[Former Member]

Hi, can any explain about how to connect servers which are in Internet from other inter net service . my question is wht are changes to do in server .and our gui .

[Former Member · Accepted solution]

HI KUMAR,

I think you are asking about SAP connection from one system to other sytem, its located in other plant or place.

1. you need to config sap router in solman(by useing public ip u can connect).

2. You need to maintain RFC connections between SOLMAN to DEV or PRD

2. you need to enter public ip in SAPGUI->chang items-> routerstring.

If you want any doc about this just let know.

Regards,

Sushma

[Former Member]

Thanks u

[Former Member]

Thanks u

[Former Member]

Kumar, in addition to the technical connectivity that Sushma is talking about, if you have security considerations SAP GUI supports SNC, which needs to be configured at both the GUI and server to connect securely. I believe this only secures GUI communication, so if you have other connections between the systems you'll need to have additional security.

There are many hardware routers available, at all cost levels, that will allow you to establish a dedicated VPN (virtual private network) and encrypt all communication. On the extremely low-cost end you can also set up SSL port forwarding for all SAP services (ports 32XX, 80XX, etc), but SSL services have to be enabled on both the front-end and back-end servers.

If you're using web services or other HTTP services, SAP supports the use of HTTPS. Those services need to be set up in ICM control (tcode SICF or SMICM, I can't remember off the top of my head).