Change IP for server

[Former Member]

Dear All,

When I change IP server, installed BW, then I log on Portal : Content Administration -> Web Dynpro, choose Maintain JCO Destinations, and I test BI_METADATA ... there's error:

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed Connect_PM TYPE=B MSHOST=sapsrv GROUP=PUBLIC R3NAME=BWD MSSERV=sapmsBWD PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR partner '192.168.81.23:sapgw00' not reached TIME Mon Oct 22 16:08:15 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -10 MODULE nixxi.cpp LINE 2764 DETAIL NiPConnect2 SYSTEM CALL connect ERRNO 113 ERRNO TEXT No route to host COUNTER 12

Old IP: 192.168.81.23

New IP: 10.81.81.23

Thanks much,

Tâ

[hannes_kuehnemund]

Dear Tân,

have you adapted your /etc/hosts file accordingly? You have to take special care for the /etc/hosts file on Linux when using SAP.

Thanks,

Hannes

[Former Member]

Dear Hannes,

Thanks for replying. I changed IP in /etc/hosts, and I restarted system.

Now I can not query in BEx Web Application, is there any ideas?

Thanks much,

Tan

[Former Member]

I solved the problem. I have to change IP in transaction code smlg

Thanks,

Tan