Solution : https://service.sap.com/sap/support/notes/353597 (SAP Service marketplace login required)
Summary :
The SAP Note addresses the issue where an RFC connection to an external RFC server fails because the relevant program is not registered at the SAP Gateway. Error messages and diagnosis in the syslog and work process trace clearly indicate a registration error, with repeated failure notifications for the communication process detailed for specific gateway settings. The solution provided instructs to register the external server program correctly using a series of command line instructions or configuration files like saprfc.ini or sapnwrfc.ini, depending on the system setup. Additionally, preventative measures and automatic re-registration procedures are outlined to minimize downtime and ensure continuous connectivity.
Key words :
host address system type<exthost> test meinsaphost <ip address> registered serverthis list, components bc-cst-gw gateway/cpic priority recommendations / additional info category, 27 2000 release <release> component sap-gateway version 2 rc 679 module gwr3cpic, customer component bc-mid-rfc rfc, cpic-rc=02rfc gateway registration pid saprfc, gateway<pid> = program id<service> = port number, connection type 't' = tcp/ip connection, rfc server installation guide 1105897 gw, connection errorerror opening rfc connection, <convid> = conversation id<host> = host
Related Notes :
| 1581595 | rfcexec or startrfc fail after upgrade |
| 1105897 | GW: reginfo and secinfo with permit and deny ACL |
| 619060 | QCI: New RFC server installation guide |
| 44844 | No connection to registered RFC program |