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Upgrade to 7.20

Former Member
0 Kudos

We are close to finishing the first pass at upgrading our R/3 6.4 SAP system to 7.20. However the restart of the T03 system has stopped at the MAIN_NEWBAS/STARTSAP_NBAS phase.

This is the error message.

Checks after phase MAIN_NEWBAS/STARTSAP_NBAS were negative!

Last error code set: RFC call to subst_get_uvers failed with key RFC_ERROR_COMMUNICATION (open): SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed Connect_PM GWHOST=CSIAS9, GWSERV=sapgw15, SYSNR=15 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR partner 'CSIAS9:3315' not reached TIME Sat Nov 26 22:12:45 2011 RELEASE 720 COMPONENT NI (network interface) VERSION 40 RC -10 MODULE nixxi.cpp LINE 2898 DETAIL NiPConnect: 165.156.101.209:3315 SYSTEM CALL connect ERRNO 79 ERRNO TEXT Connection refused COUNTER 270 System start failed

When we check the user profile T03OFR there is no kernel library in the library list. The job tried to start the R3_15 subsystem rather then the new SAP15T03 subsystem. We will need to apply a kernel to the T03 system to restart the upgrade.

Any thoughts if we should apply the the OLD kernel C64U0377 or the NEW kernel SAPT03IND

Thanks

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi Matt,

sounds like you were missing parameters in the profiles ..

Set in Start&Instance profile the following:

DIR_CT_RUN = $(DIR_EXE_ROOT)/run

DIR_EXECUTABLE = /usr/sap//SYS/exe/run

Might it be possible, that the parameters above are not in both profiles right nów ?

Regards

Volker Gueldenpfennig, consolut international ag

http://www.consolut.com http://www.4soi.de http://www.easymarketplace.de

Former Member
0 Kudos

Thanks Volker

but both these values are in the relevant profiles. Could the answer be as simple as applying the old kernel library via the T03OFR profile and restarting the upgrade? I am concerned that at this point the T03OFR profile has no kernel library in the library list. As we are in the midle of the upgrade its not clear which is the correct kernel to use.

Thanks

Former Member
0 Kudos

Hi Matt,

ok, this phase STARTSAP_NBAS is after the kernel switch => you do need the new kernel. But, I would suspect, that the kernel got applied, but you are having issues with the sapinlpgm ...

You do need the NEW kernel. I would suspect, that it started in the new SBS but it still uses the old job-queue R3_15 => you might become confused on that.

I'm sorry, that I cannot help more from here ...

Regards

Volker Gueldenpfennig, consolut international ag

http://www.consolut.com http://www.4soi.de http://www.easymarketplace.de

Former Member
0 Kudos

Thanks Volker

Interestingly enough even though the upgrade gui is stopped there is some process that keeps trying (and failing) to restart T03.

The process runs and dies too fast to catch a joblog or spool file because it seems to be on a loop.

Thanks

former_member188883
Active Contributor
0 Kudos

Hi Mathew,

ERROR partner 'CSIAS9:3315' not reached

I assume there is no issue with kernel since kernel switch has already happened. Only thing you need to check whether port 3315 is already occupied by some other process or not.

you can look to /tmp/.sapstream3315 files . You can move them and start the sap system manually.

Regards,

Deepak Kori

Answers (0)