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Former Member

NWA not opening

We have done the installation of Netweaver 7.3 ABAP and JAVA on a single machine for testing purposes. However , we are not able to access the NWA portal although everything seems to be working fine.

The Windows Host is standalone and not part of any domain and furthermore , we did not selected any FQDN name for the host while doing the installation.

Please advice.

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3 Answers

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    Former Member
    Sep 18, 2012 at 05:51 AM

    Hello Dharm Dhwaj,

    Are you getting any error message? What url are you using ?

    Regards.

    Ruchit.

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    • Former Member Former Member

      Hi Dharm,

      Remove this entries from file /usr/sap/<SID>/SYS/global/icm_filter_rules.txt

      # ICM Rewrite Rules for NWA (restrict access to local host)

      if %{REMOTE_ADDR} !stricmp 127.0.0.1 [AND]

      if %{REMOTE_ADDR} !stricmp ::1

      RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]

      Remove everything from this file no entry  should be there.

      Regarding service/protectedwebmethods = DEFAULT someone would have changed it to make JSPM and SUM working to patch the system. Its deuaflut value is SDEFAULT.  Don;t have to revert it to SDEFAULT value. Check  this note:Note 1600846 - JSPM/SUM calls sapcontrol without user

      credentials

      Hope this helps.

      Thanks

      Harish

  • Sep 19, 2012 at 03:45 AM

    most probably you are using the wrong port number

    http://hostname:50000

    if you used default config in the installation

    00 shouldbe used for SCS instance

    01 -> server instance

    so try http://hostname:50100 instead

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    Former Member
    Sep 19, 2012 at 11:45 AM

    Hello,

    you can try checking :

    1. T-code SLDCHECK (see if the page is opening and choose administration)

    2. SMICM (go to-> services and check the ports)

    3. SXMB_IFR (then choose the nwa link)

    4. Restart java instance and try again (one time the ESR, ID were working fine but NWA was giving a http error about some service unavailable and restat helped)

    Best regards,

    Vlad Buculei

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    • Former Member Former Member

      Hi Dharm,

      Remove this entries from file /usr/sap/<SID>/SYS/global/icm_filter_rules.txt

      # ICM Rewrite Rules for NWA (restrict access to local host)

      if %{REMOTE_ADDR} !stricmp 127.0.0.1 [AND]

      if %{REMOTE_ADDR} !stricmp ::1

      RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]

      Remove everything from this file no entry  should be there.

      Regarding service/protectedwebmethods = DEFAULT someone would have changed it to make JSPM and SUM working to patch the system. Its deuaflut value is SDEFAULT.  Don;t have to revert it to SDEFAULT value. Check  this note:Note 1600846 - JSPM/SUM calls sapcontrol without user

      credentials

      Hope this helps.

      Thanks

      Harish