i am getting an error message when I am trying to login to system using query designer,there are no problem with the backend.the error msg is
Error Group
RFC_ERROR_COMMUNICATION
Message
Connect to SAP gateway failed
Connect_PM GWHOST=172.22.129.99, GWSERV=sapgw00, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR partner '172.22.129.99:3300' not reached
TIME Wed Nov 23 14:20:21 2011
RELEASE 710
COMPONENT NI (network interface)
VERSION 39
RC -10
MODULE nixxi.cpp
LINE 2985
DETAIL NiPConnect2
SYSTEM CALL connect
ERRNO 10060
ERRNO TEXT WSAETIMEDOUT: Connection timed out
COUNTER 1
Edited by: shyam agarwal on Nov 23, 2011 9:52 AM