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author's profile photo Former Member
Former Member

Unable to connect to SAP Through LAN

I have installed a new BIW server but i am unable to connect to that sap server thru LAN.

Let me give the IP range of the servers

DEV - 90.0.0.*

PRD - 90.0.0.*

BIW DEV - 90.0.0.* (New BIW server which i am unable to connect)

i am able to connect to DEV and PRD from BIW DEV server. but not vice versa

I tried to ping the BIW IP Address from router machine and i am able to ping.

We have a Router machine. I don't know if i have to add any entry in routtab. I already have p*** in routtab.

Also i am unable to connect to biw dev using router string from external network but able to connect to DEV and PRD.

It will be great if anyone give suggesion to resolve this Issue.

Regards

Prakash

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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Aug 13, 2009 at 04:11 AM

    I don't know if this matters or not. If i close the sap router also guys are able to connect to DEV and PRD. but not to BIW DEV.

    Please help me resolving this issue

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    • Former Member Former Member

      Thanks for your Reply. My issue is solved. The network Admin assigned the BIW server IPAddress to another client machine.

      So there was a conflict. I changed the IP Address and now i am able to connect thru LAN.

      Regards

      Prakash

  • author's profile photo Former Member
    Former Member
    Posted on Aug 12, 2009 at 04:04 PM
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    • Former Member

      Thanks for your reply!!

      According to the instructions mention in the link, i ran the test everything was fine..

      i ran the self test and i got self test OK.

      In the biw server Host file i mentioned the IP address and host name of the biw server and DEV and PRD.

      Still unable to connect to BIW Server thru LAN.

      when i tried saprouter -r command in the router machine, it gives this error

      "routab cannot open './saproutab': EXIT PROGRAM!!!

      <running without saproutab is no longer supported for security reasons>

      Could not open permission table"

      Please guide me what else can be done.

      Thanks

      Regards

      Prakash

      Edited by: Praxbasis on Aug 12, 2009 7:19 PM

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