CRM 4.0 SR1 Installation error .....

Hi All,

We are successfully installed and able to login to the system. But when we are trying to create a R/3 RFC or trying to set a STMS configuration we gettign below error message...

RFC communications error with system/destinatio

/ CPIC-CALL: 'ThSAPCMINIT'#Unknown service

Please help us to resolve this issue ASAP.

Regards,

Nani.