RFC connection to SAP OSS : Host name unknown.

[Former Member]

Hi All,

When I'm trying to connect to the SAP OSS it gives me: Host name /H/192.168.1.68/S/sapdp99/H/194.39.131.34/S/sapdp99/H/oss001 unknown.

Before it worked fine but now it gives me that error.

My SAP Router running fine.

And this is my SAProuttab.

Any suggestions?

Regards,

Arman.

[Former Member · Accepted solution]

Hi All,

The problem is solved.

I just reboot the pc and run SAProuter from administrator account.

Regrads,

Arman

[former_member80258]

Hi

Verify if didn't expire your SAProuter cert

Each year you must to update the SAProuter certifícate.

Erick Verbena

[Former Member]

Hi Erick,

The Certificate valid until 2017.

Regards,

Arman

[manish_singh13]

Hi Arman,

Looks like there is issue with credentials for your SAP Router service. Please check below step by step blog and compare your installation

Thanks,

Manish

[ImtiazKaredia]

Can you check sap router trace file.

Do you have any firewall or security setup on network layer?

[Former Member]

Hello Imtiaz,

I've turned off the firewall.

Pls see the trace file screenshot.

Regards,

Arman