RFC logon balancing logon failed, why?

[former_member211576]

Hi consultant,

Please see attachment. rfcthcli.exe tests result. I have checked telnet <ap> <port> , SMGW, rfcthcli.exe but still can't identify the source of the problem. Please see screenshot in my ftp site.

ftp://ftp01.quantatw.com/

user: sapftp

password: wju123

folder: sap_attachment

RFC RfcOpenEx error:

Group Error group 102

Key RFC_ERROR_COMMUNICATION

Message SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed

Connect_PM DEST=BIN, GWHOST=192.168.28.114, GWSERV=3339, SYSNR=39

LOCATION CPIC (TCP/IP) on local host

ERROR partner '192.168.28.114:3339' not reached

TIME Mon Jan 30 15:13:15 2012

RELEASE 720

COMPONENT NI (network interface)

VERSION 40

RC -10

MODULE nixxi.cpp

LINE 3255

DETAIL NiPConnect2: 192.168.28.114:3339

SYSTEM CALL connect

ERRNO 10060

ERRNO TEXT WSAETIMEDOUT: Connection timed out

[vincentlim826]

- is the gateway on instance 39 (gwrd) up and running ? check from the OS processes

- use niping tool to test the connection '192.168.28.114:3339' at OS level

- check gateway trace, dev_rd

Regards,

Vincent