Hi all,
We have encountered a problem. Whereby our DBCI instance is having connectivity issue with one of the APPS instance.
In our environment :-
SAP R/3 4.7x200 , Oracle 10G, HP-UX 11.31
1 DBCI instance.
2 application instance.
In the SM51, we can see all the instance is active, but when we do a RFC test one of the Apps instance will failed.
The error message we get from the RFC test is :-
ERROR connection to host localhost, service sapgw17
timed out
LOCATION SAP-Server db09_EN1_17 on host db09 (wp 0)
DETAIL NiPConnect
COMPONENT NI (network interface)
COUNTER 128
MODULE nixxi.cpp
LINE 1109
RETURN CODE -12
SUBRC 0
RELEASE 640
TIME Wed Jan 5 23:27:58 2011
VERSION 37
Error message from system log:-
"S0T NiConnect Unsuccessful, Return Code: -0012
S0R > Host: localhost
S0S > Service: sapgw17
We didn't get any error message except RFC test failed and some system log.
How can we further investigate this problem? It happen at our PROD environment. i have shutdown the apps instance because it has slowdown our system performance.
Thanks.
CK chai