Error: RFC of "Spda_conflict_check" failed during configuration roadmap

Question

We are facing problem during implementation of EHP4 on IDES ERP 6.0/NW7.0 on oracle 10.2 during the configuration roadmap.
We are using the SAPEHPi with SP level 20.
The pahse PREP_EXTENSION/CONFLICT_CHECK terminates with the error
Error : RFC of "Spda_conflict_check" failed
key : RFC_ERROR_SYSTEM_FAILURE
MESSAGE: Time Limit Exceeded.
After checking the RFC trace we have made changes in the RFC
destination "SERVER_EXEC"(Starts Program 'RFCEXEC' on Application
Server) and made the necessary changes by giving the path to the
program "/usr/sap/IE1/SYS/exe/uc/NTAMD64/rfcsdk/bin/rfcexec" and
providing the hostname where EHP4 installation is going on and test
connection was ok.
Another RFC Destination "EPS_CLIENT" (Electronic Parcel Service: R/3 <-
> EPS Client Communication) is not able to connect. we have provided
the target host and doesnot made any changes to program entry
i,e "/bas/BIN/gen/dbg/hp/epc".RFC conncetion is getting failed.
What is this program does in system "/bas/BIN/gen/dbg/hp/epc".?
log file of dev_rfc1
Trace file opened at 20090706 134701 W. Europe Daylight Time, SAP-REL 700,0,144 RFC-VER U 3 957098 MT-SL
======> CPIC-CALL: 'ThSAPOCMINIT' : cmRc=20 thRc=497
Unable to determine host address: NiHostToAddr failed                   
ABAP Programm: RSRFCPIN (Transaction: SM59)
User: RANGUPTA (Client: 800)
Destination: SERVER_EXEC (handle: 2, , )
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 1501
CPIC-CALL: 'ThSAPOCMINIT' : cmRc=20 thRc=497
Unable to determine host address: NiHostToAddr failed                   
DEST =SERVER_EXEC
HOST =iwdfim01
PROG =/usr/sap/T3A/SYS/exe/run/rfcsdk/bin/rfcexec
Trace file opened at 20090706 135428 W. Europe Daylight Time, SAP-REL 700,0,144 RFC-VER U 3 957098 MT-SL
======> CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=497
Unable to determine host address: NiHostToAddr failed                   
ABAP Programm: RSRFCPIN (Transaction: SM59)
User: RANGUPTA (Client: 800)
Destination: EPS_CLIENT (handle: 2, , )
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 1501
CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=497
Unable to determine host address: NiHostToAddr failed                   
DEST =EPS_CLIENT
HOST =q4de3gsy207
PROG =/bas/BIN/gen/dbg/hp/epc
GWHOST =hs0305
GWSERV =sapgw95
Trace file opened at 20090707 104841 W. Europe Daylight Time, SAP-REL 700,0,144 RFC-VER U 3 957098 MT-SL
======> CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
ABAP Programm: SAPLCRFC (Transaction: SM59)
Called function module: RFC_PING
User: RANGUPTA (Client: 001)
Destination: EPS_CLIENT (handle: 3, 58623496, {EAD26ADE-05F0-F12A-89D5-005056955BE2})
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 3295
CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
Error RFCIO_ERROR_MESSAGE in abrfcio.c : 1817
Trace file opened at 20090707 105909 W. Europe Daylight Time, SAP-REL 700,0,144 RFC-VER U 3 957098 MT-SL
======> CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
ABAP Programm: RSRFCPIN (Transaction: SM59)
Called function module: RFC_PING
User: RANGUPTA (Client: 001)
Destination: EPS_CLIENT (handle: 2, 59247771, {5DD46ADE-47D5-F1FE-89D5-005056955BE2})
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 3295
CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
Error RFCIO_ERROR_MESSAGE in abrfcio.c : 1817
Trace file opened at 20090707 110453 W. Europe Daylight Time, SAP-REL 700,0,144 RFC-VER U 3 957098 MT-SL
======> CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
ABAP Programm: RSRFCPIN (Transaction: SM59)
Called function module: RFC_PING
User: RANGUPTA (Client: 001)
Destination: EPS_CLIENT (handle: 2, 59602149, {2CD56ADE-0BA0-F100-89D5-005056955BE2})
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 3295
CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456
Timeout during connection setup (check that partner exists)             
Error RFCIO_ERROR_MESSAGE in abrfcio.c : 1817

Answer 1

Hi,
No i am not running SAPEHPI from remote host. it is a local installation. ERP6.0(IE1) is an IDES system with EHP3.
During the Conflict_check phase installer programme accesses RFC Destination "SERVER_EXEC" and "EPS_CLIENT".
SERVER_EXEC had some wierd entry.
Destination: SERVER_EXEC (handle: 2, , )
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 1501
CPIC-CALL: 'ThSAPOCMINIT' : cmRc=20 thRc=497
Unable to determine host address: NiHostToAddr failed                   
DEST =SERVER_EXEC
HOST =iwdfim01
PROG =/usr/sap/T3A/SYS/exe/run/rfcsdk/bin/rfcexec
SERVER_EXEC had different path of the program rfcexec "PROG =/usr/sap/T3A/SYS/exe/run/rfcsdk/bin/rfcexec" and i changed it to "/usr/sap/IE1/SYS/exe/uc/NTAMD64/rfcsdk/bin/rfcexec". after this RFC was working fine but the conflict _check again failed with the same error.
This time RFC EPS_CLIENT had errors:
Destination: EPS_CLIENT (handle: 2, , )
Error RFCIO_ERROR_SYSERROR in abrfcpic.c : 1501
CPIC-CALL: 'ThSAPOCMINIT' : cmRc=19 thRc=497
Unable to determine host address: NiHostToAddr failed                   
DEST =EPS_CLIENT
HOST =q4de3gsy207
PROG =/bas/BIN/gen/dbg/hp/epc
GWHOST =hs0305
GWSERV =sapgw95
so i changed the GWHOST to q4de3gsy207  and GWSERVER: sapgw00.
what this program does =/bas/BIN/gen/dbg/hp/epc
the test connection fails
but the problem persists.
i dont know from where it is accessing the hostname :iwdfim01
Edited by: Ranjeet Gupta on Jul 7, 2009 5:21 PM