Dear All,
We have a ERP6.0 EHP5 system. We had taken the backup for the system and wanted to restore it on another server to be checked if the backup has been taken successfully.The backup is taken for the whole file system and as per plan was to be copied to another system to check for its consistency.
After the system was copied we just had to change the hostname and IP address as per the new server. We also did the required changes as per SAP Note:8307. Later on Database started but we are not able to bring up the application.
Few observations we have made are that SQL is not connecting in <SID>adm and is giving the error ORA-12547: TNS.
Listener is up and running and R3trans is also running fine.
As per the log dispatcher is not starting.
PGBIBPCDEV:pedadm 18> dpmon
dpmon=>sapparam(1c): No Profile used.
dpmon=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline
/usr/sap//D00/log/SLOG00: No such file or directory
rslgwr1(11): rstrbopen cannot open SysLog file.
SysLog:mQ0I20121105125845000621100000MO
: 0
: getaddrinfo 0 NiPGetSgetaddrniuxi.c 1825
DpMonInit failed - possibly no dispatcher running
DpMon: External/Internal dplib version: 118/133
Mon Nov 5 12:58:04 2012
DpSysAdmIntInit: initialize sys_adm
rdisp/test_roll : roll strategy is DP_NORMAL_ROLL
dia token check not active (10 token)
MBUF state OFF
DpCommInitTable: init table for 500 entries
*** ERROR => DpIPCInit2: NiServToNo of sapdp00 failed ((null), rc=NIESERV_UNKNOWN) [dpxxtool2.c 550]
DpCommInitTable: init table for 500 entries
*** ERROR => DpIPCInit2: NiServToNo of sapdp00 failed ((null), rc=NIESERV_UNKNOWN) [dpxxtool2.c 550]
*** DP_FATAL_ERROR => DpSapEnvInit: DpIPCInit2
*** DISPATCHER EMERGENCY SHUTDOWN ***
Kindly help me to resolve the issue.
Regards,
Atul