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Not Possible For Remote Connections(via SAPRouter) after SAP Migration

My enviroment is ERP 6.0/Oracle 10.2.0.2/AIX 6.1. The system was previously on Solaris 10 before migrating to a new IBM box. The SAPRouter is installed on a SUN Blade workstation.

I've noticed since migration it is not possible to access the SAP systems remotely via SAPRouter. This was possible before migration.

I get the message "Connecting - Please wait ...."

Kindly note we retained the same parameters for the SAP system

1) IP addresses of all the servers running SAP (PRD, DEV, QAS & SOLMAN)

2) Instance Numbers of all SAP systems

3) SID of all SAP Systems

SAP license was applied to all the systems after migration & SAPRouter certificate has not expired

Kindly assist

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5 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Dec 27, 2011 at 10:26 AM

    I would double check with your network admins, if firewall and routing is ok and open a SAP message under component XX-SER-NET-NEW.

    Good luck, Michael

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  • Posted on Jan 17, 2012 at 02:34 PM

    Hi,

    Have you verified if RFC SAPOSS is working correctly ( Connection Test, Authorization Test) ? check for OSS1 parameters

    Is router service working ?

    I hope above checks are helpful for this issue.

    Regards,

    Rupali

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  • Posted on Jan 17, 2012 at 03:23 PM

    Hi,

    Please check your saprouttab file. Do you have specific IP range of SAP servers defined to allow access.

    You can also try putting following entry in the last line of saprouttab.

    P * * *

    Restart saprouter and check the connection again.

    Regards,

    Deepak Kori

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  • Posted on Feb 02, 2012 at 07:02 AM

    have you checked the /etc/services in new system?

    most likely :

    1 ip public changed

    2 firewall rule changed

    3 network setting changed( try pin and telnet if available)

    is there a solman system? the remote still worked for it?

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  • author's profile photo Former Member
    Former Member
    Posted on Feb 06, 2012 at 10:33 AM

    Dear Msororaji,

    As you said you have migrated the OS from solaris to AIX .try to maintain the same information about the SAP Router details in Service market place.(SMP) and also check the firewall settings.

    and also verify the certificate is from the following

    E:\usr\saprouter\nt-x86_64>sapgenpse get_my_name -v -n Issuer

    Opening PSE "E:\usr\saprouter\local.pse"...

    PSE (v2) open ok.

    Retrieving my certificate... ok.

    Getting requested information... ok.

    SSO for USER "ssmadm"

    with PSE file "E:\usr\saprouter\local.pse"

    Issuer : CN=SAProuter CA, OU=SAProuter, O=SAP, C=DE

    It should give the issuer name correctly.

    Thanks,

    Veeresh K R

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