sapgw not reached while rfc connection

[Former Member]

Hi,

        i am getting the following error while connecting to source system to traget system.

It seems the problem with only the target system .

I am not able to connect to the target  system from other systems also while i am testing connection.

Is there any gateway port or ipaddress configuration is missed?

I have given the correct ip address of the target system.  

Below is the error description  :

Logon	Connection Error
Error Details	Error when opening an RFC connection
Error Details	ERROR: partner '<servername>:sapgw05' not reached
Error Details	LOCATION: SAP-Gateway on host <hostserver> / sapgw61
Error Details	DETAIL: NiPConnect2
Error Details	CALL: connect
Error Details	COMPONENT: NI (network interface)
Error Details	COUNTER: 470550
Error Details	ERROR NUMBER: 10061
Error Details	ERROR TEXT: WSAECONNREFUSED: Connection refused
Error Details	MODULE: nixxi.cpp
Error Details	LINE: 2764
Error Details	RETURN CODE: -10
Error Details	SUBRC: 0
Error Details	RELEASE: 700
Error Details	TIME: Thu Aug 23 07:09:17 2012

Please advice..

[Former Member · Accepted solution]

Just check for firewall . Port 3305 should be open.

Is this target an ABAP system?

Regards.

Ruchit

[patelyogesh]

Try

sapms<SID>  3605/tcp

in OS service file and see this resolve your issue.

Cheers,

Yogesh

[Former Member]

Hi

             Thanks all,

                                  There is a issue with firewall which stops the incoming services. Network team resolved this.

[Former Member]

Hi,

check on SAP operating system, if the following commands give an error:

ping <servername>

telnet <servername> 3305

If yes, it's

     - either an issue of wrong servername / portname

     - or a network issue and you have to contact network team to release firewall access

If no,

     - check local /etc/services File for sapgw05 entry (3305)

Regards, Peter

[Former Member]

did you maintain services file?

regards,

Meenakshi