Generating RFC connection to SAPNET

[Former Member]

I am configuring solution manager for help desk.

I can't generate an RFC connection to SAP OSS,even though I know I am using the right user name and login: (registered S-users authorized to maintain system data)

But I am still failing to make an rfc connection.

Are there any pre-requesits to making an rfc connection that I am missing?

What URL should I be using?

Thanks,

[raguraman_c · Accepted solution]

Hi,

For RFC to OSS you should use

RFC Destination <b>SAPOSS</b>

User id: OSS_RFC

Pwd: CPIC.

Hope this would solve your problem.

Feel free to revert back.

--Ragu

[Former Member · Accepted solution]

Dear Karim,

To get SAPOSS RFC working you need to establish an SARRouter connectivity with SAP. If the connectivity is already established then please go through below steps

Logon to SAP System

Run Transaction OSS1

Go to Parameter -> Technical Settings

Mention the approprite details as given by SAP & your SAPRouter details

Save it.

Now it will generate an RFC SAPOSS with appropriate authoriations.

Run Transaction SM59

Double Click on RFC SAPOSS

Click on Test Connection.

If your SAPRouter is ON or connected with SAP Server then you should get the successful test connection.

In case if you have not yet established the connectivity with SAP then you will receive an error message "RFC Error: Error when opening an RFC connection".

I hope this info will help you !!

Thanks,

Avinash

[Former Member · Accepted solution]

SERVICE connection is open but still the rfc connection is failing.Pls. suggest a way out.

Regards,

Debojyoti

[Former Member · Accepted solution]

Hi!!!

Have u change the Sap Router at SAP on the transaction OSS1??

U can use some of them. I usually use the following:

Name: sapserv2

IP Address: 194.32.131.34

Instance No. :99

Hope this helps.

[Former Member · Accepted solution]

I'm having a similiar problem, All my OSS connection is configured in OSS1 and i have my saprouter configured, all my other boxes are working but this one I can't get working.

When I test the SAPOSS connection i get this error.

LB: Unexpected error in LG Layer

Error service unknow.

Any ideas?

[Former Member · Accepted solution]

THX!