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SAP R/3 installation - FRF-00007 Unable to open RFC connection

Hi all

I install SAP R/3 Enterprise SR1 with SuSE Linux Enterprise server 9 and SAPDB 7.3.28. At the end of the installation exactly on the " Starting RFC Jobs (post processing" the following problem begins.

<b>in the LOG INSTALLATION PROGRESS</b>

See '/sapmnt/RRP/exe/startsap all DVEBMGS00' output in '/sapinstdb/startsap.log'.

INFO 2006-07-27 16:50:47

'/sapmnt/RRP/exe/startsap all DVEBMGS00' returned with '0'.

PHASE 2006-07-27 16:50:49

Prepare Starting RSWBOINS, RADDBDIF

INFO 2006-07-27 16:50:49

RFC parameter CLIENT was set to value 000.

INFO 2006-07-27 16:50:49

RFC parameter USER was set to value DDIC.

INFO 2006-07-27 16:50:49

RFC parameter LCHECK was set to value 1.

INFO 2006-07-27 16:50:49

RFC parameter PCS was set to value 1.

INFO 2006-07-27 16:50:49

RFC parameter LANG was set to value EN.

INFO 2006-07-27 16:50:49

RFC parameter ASHOST was set to value rpone.

INFO 2006-07-27 16:50:49

RFC parameter SYSNR was set to value 00.

INFO 2006-07-27 16:50:49

RFC connection information checked successfully.

ERROR 2006-07-27 16:50:59

FRF-00007 Unable to open RFC connection.

ERROR 2006-07-27 16:50:59FRF-00063 RFC logon failed with message: Connect to SAP gateway failedConnect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00

ERROR 2006-07-27 16:50:59

FJS-00012 Error when executing script.

<b>IN THE SHELL - KONSOLE</b>

TRACE [iaxxccntrl.cpp:595]

CController::stepExecuted()

The step StartSAPSystem with key SAPSYSTEM|ind|ind|ind|ind|ind|0|SAPComponent|ind|ind|ind|ind|ind|0|SAPInstancePrepare|ind|ind|ind|ind|ind|0|StartSAPSystem|ind|ind|ind|ind|ind|0|StartSAPSystem has been executed successfully.

TRACE [iaxxejsexp.cpp:138]

EJS_Installer::writeTraceToLogBook()

t_SAPComponent_SAPSystemLogon_SHARED.insertRow(), inserting

TRACE [iaxxccntrl.cpp:595]

CController::stepExecuted()

The step sCopytSAPSystemsLogon with key SAPSYSTEM|ind|ind|ind|ind|ind|0|SAPComponent|ind|ind|ind|ind|ind|0|SAPComponent_Rfc_Jobs|ind|ind|ind|ind|ind|0|sCopytSAPSystemsLogon has been executed successfully.

PHASE 2006-07-27 16:50:49 [iaxxccolwk.cpp:328]

CCheckCollectingWalker::printPhaseInfo()

Prepare Starting RSWBOINS, RADDBDIF

TRACE [iaxxclib.cpp:56]

load()

Opened iamodrfc.so

TRACE [iaxxejsexp.cpp:138]

EJS_Installer::writeTraceToLogBook()

  • Connect to SAP gateway failed

Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00

LOCATION CPIC (TCP/IP) on local host

ERROR connection to partner broken

TIME Thu Jul 27 16:50:59 2006

RELEASE 620

COMPONENT NI (network interface)

VERSION 36

RC -6

MODULE niuxi_mt.c

LINE 1237

DETAIL NiPRead (0.0.0.0/0)

SYSTEM CALL recv

ERRNO 104

ERRNO TEXT Connection reset by peer

COUNTER 3

  • Transaction begin ********************************************************

TRACE [iaxxbrfc.cpp:119]

CIaRfc::CIaRfc

Instance for SAP system module was created.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter CLIENT was set to value 000.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter USER was set to value DDIC.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter LCHECK was set to value 1.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter PCS was set to value 1.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter LANG was set to value EN.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter ASHOST was set to value rpone.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:431]

CAbRfcImpl::setRfcConnectParam

RFC parameter SYSNR was set to value 00.

INFO 2006-07-27 16:50:49 [iaxxrfcimp.cpp:571]

CAbRfcImpl::checkConnectInfo

RFC connection information checked successfully.

ERROR 2006-07-27 16:50:59 [iaxxrfcimp.cpp:481]

CAbRfcImpl::openRfcConn

FRF-00007 Unable to open RFC connection.

TRACE [iaxxrfcimp.cpp:482]

CAbRfcImpl::openRfcConn

Failed to open RFC connection

TRACE [iaxxrfcimp.cpp:485]

CAbRfcImpl::openRfcConn

Connect to SAP gateway failed

Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00

LOCATION CPIC (TCP/IP) on local host

ERROR connection to partner broken

TIME Thu Jul 27 16:50:59 2006

RELEASE 620

COMPONENT NI (network interface)

VERSION 36

RC -6

MODULE niuxi_mt.c

LINE 1237

DETAIL NiPRead (0.0.0.0/0)

SYSTEM CALL recv

ERRNO 104

ERRNO TEXT Connection reset by peer

COUNTER 3

ERROR 2006-07-27 16:50:59

CJSlibModule::writeLogEntry()

FRF-00063 RFC logon failed with message: Connect to SAP gateway failed

Connect_PM GWHOST=rpone, GWSERV=sapgw00, ASHOST=rpone, SYSNR=00

LOCATION CPIC (TCP/IP) on local host

ERROR connection to partner broken

TIME Thu Jul 27 16:50:59 2006

RELEASE 620

COMPONENT NI (network interface)

VERSION 36

RC -6

MODULE niuxi_mt.c

LINE 1237

DETAIL NiPRead (0.0.0.0/0)

SYSTEM CALL recv

ERRNO 104

ERRNO TEXT Connection reset by peer

COUNTER 3

.

  • Transaction end **********************************************************

TRACE [iaxxejsbas.hpp:156]

EJS_Base::dispatchFunctionCall()

JS Callback has thrown exception

ERROR 2006-07-27 16:50:59 [iaxxejsctl.cpp:241]

EJS_ControllerImpl::executeScript()

FJS-00012 Error when executing script.

TRACE [iaxxgenimp.cpp:428]

processUserInput()

got notification...

TRACE [iaxxsubjct.cpp:58]

notify()

releasing notifyLock

DO YOU HAVE SOME IDEA; HOW I CAN SOLVING THIS PROBLEM

Thanks

Jose Marcos

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1 Answer

  • Best Answer
    author's profile photo Former Member
    Former Member
    Posted on Jul 28, 2006 at 09:37 AM

    Hi Jose,

    did you edit /etc/services?

    you need the services entered there for sapgw00 and sapdp00

    Regards,

    Pascal

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    • Former Member Former Member

      Hi Jose,

      what have you entered in SAPGUI? Try it with the IP address 192.168.101.29

      if its not working go into the work directory of the instance and check the log files there...

      also your domain name in /etc/hosts looks strange...

      192.168.101.29 rpone.local rpone

      local is no domain name, change it to an existing domain name in your company, like "company.com"

      Regards,

      Pascal