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Former Member

NWBC : Service cannot be reached. Page displaying error

Hi There,

I just activated NWBC (sicf) and http (smicm) on my system. My problem is everytime I login to the system(after key-in id/passwd) via NWBC4.0 its showing this message.

somehow i'm able to open and login via browser using the supplied URL. But each page on the menu showing "Service cannot reached"

Not sure if i missed something. Kindly advice.

Regards,

AM

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  • Best Answer
    author's profile photo Former Member
    Former Member
    Posted on Jun 24, 2014 at 07:41 AM

    hi ,

    I managed to solve this problem.

    Solution:

    1. Add FQDN to Internet Explorer's Trusted site.

    Open IE > Internet Option > Security > Sites.

    2. Ensure the "SAP GUI Logon Description" in NWBC same as defined in SAP logon

    I'm using NWBC4.0 PL13.

    R,

    AM.

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 18, 2014 at 09:54 AM

    Hi,

    There are some services required to be activated from Internet Communication Framework (SICF).

    Refer this link Portal 7.3 not working through NWBC 4.0.

    Hope that might help you.

    Thanks

    KH

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 18, 2014 at 08:34 AM

    Hi,

    Check this link:

    Have you activated the SICF service ?

    Try to mention the url as below and try once:

    http://<fully qualified host name>:<http port>/sap/bc/nwbc/nwbc_launch

    Regards

    Sudhir Sadhu

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  • Posted on Jun 18, 2014 at 08:56 AM

    Hi,

    Maybe you should check the /sap/bc/nwbc service in transaction SICF.
    Make sure the service is activated.

    Best regards,
    Shuai

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  • Posted on Jun 18, 2014 at 09:20 AM

    Hi Mutaqin

    Apply the latest patch of NWBC, refer the SAP Note

    1353538 - NWBC -Patch Collection- SERVER SIDE (ABAP)+NWBC for HTML

    Check the SCN link

    http://scn.sap.com/thread/3310331


    BR

    SS

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 18, 2014 at 09:30 AM

    hey, maybe you should try to run an authorization trace and reproduce the error. maybe you are missing some authorization which is giving you the forbidden error.

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 18, 2014 at 05:12 PM

    Most likely NWBC for Desktop is unable to launch SAP GUI for Windows and falls back to SAP GUI for HTML (webgui). Check that webgui is active and works.

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 06, 2015 at 01:47 PM

    This message was moderated.


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