Error while opening a query in query designer

Hello all,

There is an issue with the BEx Query Designer. A user is facing the following error while he tries to open a query using the Query Designer.

Error:

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Error Group

RFC_ERROR_COMMUNICATION

Message

Connect to SAP gateway failed

Connect_PM GWHOST=10.233.0.167, GWSERV=sapgw00, SYSNR=00

LOCATION CPIC (TCP/IP) on local host

ERROR partner '10.233.0.167:3300' not reached

TIME Wed Nov 26 16:35:58 2008

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

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Please help me in resolving this issue.

Regards,

Shahid Ahmed.