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Former Member

How to use the integrated ITS server in WAS6.40 for WEBGUI

Hi,

I am testing the Portal 6.0SP6 on WAS6.40SP7.

Using User Mapping, I am able to connect and call some transaction to R/3 System (4.6c) and the ITS servers for the R/3 system. If I am going to use webgui to call a transaction, do I need the ITS server at all? The reason I asked because I thought WAS6.40 came with an embedded ITS server.

If I can make use of the integrated ITS server, how do I configure the system connection?

Thanks,

Edmond wong

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5 Answers

  • Best Answer
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    Former Member
    Posted on Nov 20, 2004 at 07:21 PM

    Edmond,

    if you want to connect to your 4.6C with webgui, you'll need to set up a separate ITS for this one. The integrated ITS in 6.40 can only be used for the local ABAP stack.

    Regards,

    Dominik

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    • Former Member Thomas Jung

      Of course, doing an RFC call from a transaction is supported, if the application needs this (distributed systems) and this RFC call would also be necessary when you use another GUI (e.g. SAP GUI for Windows).

      But we do not support to put SAP Web AS with integrated ITS in front of older systems (e.g. 4.6C) just for tunneling HTTP requests. Standalone ITS was and still is the (tested) solution for these kind of scenarios.

      Regards,

      Antje

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    Former Member
    Posted on Nov 05, 2004 at 05:29 PM

    My understanding is that integrated ITS sits on ABAP stack in WAS 6.4, not J2EE engine. When I install EP6 SP7, it says in the installation guide that "Use the SAP Web AS Java system (system with the J2EE engine only) and not the SAP Web AS ABAP+Java System)." So our EP6 is intalled on Web As J2EE system only.

    here is something about migrating integrated ITS.

    http://help.sap.com/saphelp_nw04/helpdata/en/cd/8a424089ff2571e10000000a155106/frameset.htm

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  • Posted on Nov 06, 2004 at 04:29 AM

    WAS6.4 ABAP engine comes with integrated ITS.

    Integrated ITS can only handle WEBGUI. (no WebRFC support).

    To use integrated ITS, in the system definition in portal you need to define the WAS settings and ITS settings.

    Regards

    Raja

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  • Posted on Nov 18, 2004 at 06:35 PM

    Hello Edmond, SAP Library has a nice article on "Installation and Activation" of the integrated ITS.

    http://help.sap.com/saphelp_nw04/helpdata/en/4f/2e6a52c3cdc44d83169b181a9c62ba/frameset.htm

    Have a look...enjoy.

    Edgar

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    Former Member
    Posted on Mar 10, 2005 at 07:42 PM

    I have read the past posts, but I am still not clear... We are implementing mySAP ERP 2004. This will include ECC 5.0 and EP 6.2.

    We currently have R/3 4.6C and EP5.5. From EP 5.5 I have users executing R/3 transactions directly from EP using the standard Master iView. This traffic goes via the ITS virtual instance for the R/3 system.

    I am trying to decide if I need to setup a separate ITS to continue to do what we do now OR if the direct call of a transaction from EP6.2 using the SAP supplied Master iView can be accomplished using the Internal ITS on ECC 5.0. We do not have the DEV systems set up so I cannot test.

    Any comments?

    Thanks,

    Rich

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