on 07-03-2014 4:08 PM
I got a message to update a managed system. I start managed system configuration and select the affected system, configure system step 3 connect managed system. At this point I get an error stating "Error when opening and RFC connection (lb: Hostname or service of the message server unknown" I have tried pinging the system by hostname from the solution manager server and it pings fine. I ran a connection test from the Solution Manager server to the managed system using the one RFC connection available and it connects well also. When I look in the work directory there is an error message repeating the above. Not sure what else I can look at there, I entered the system into the HOSTS file on the solution manager server to see if it made a difference it doesn't. Attached is the entry in the DEV_RFC log from the work directory it won't paste into the question for some reason
Thanks In Advance
Troy
Specifics
Solution Manager 7.1 SP6
Oracle 11.2.0.4
Windows 2008 R2
Hi Troy,
I got a message to update a managed system. I start managed system configuration and select the affected system,
For the affected system i would like to check the SAPOSS connection on the specific system first with OSS1 tranx.Here i suppose on testing SAPOSS connection on the affected system you'll get the error
(lb: Hostname or service of the message server unknown)
Kindly share the OSS1 configurations screenshot( If possible) at affected system and confirm the SAPOSS connectivity on same system.
Regards,
Gaurav
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Hi,
Please follow SAP Note 1489411 - RFCIO_ERROR_SYSERROR
and share the results for SAPOSS test connection .
Regards,
Gaurav
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Hi Troy,
Can you follow this note.
896973 - Service 'xyz' unknown; error in getservbyname/getaddrinfo
Divyanshu
Hi Troy,
Sorry was the late reply.
Your solution is with this note.
http://service.sap.com/sap/support/notes/1851854
Regards,
Divyanshu
Did you update sapMS entry in services file.
Divyanshu
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Step 3 of managed system configuration is to create the RFC connections to and from the Solution Manager server. We don't telnet, it's not allowed on our network. I can ping from the target server to the solman server and back. I can also run a good rfc connection test between each server if that is what you are asking.
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