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author's profile photo Former Member
Former Member

Enterprise Service to R/3

Hi

I have a web service programmed in Java language and would like it to retrieve information / call function from R/3 system.. how anI going to do about it?

Please kindly advise.

Thanks

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    author's profile photo Former Member
    Former Member
    Posted on May 29, 2007 at 02:21 PM

    Hi Rayden,

    You have created a web service client and want to fetch some data by calling a function module in R/3. Fine.

    Well do you know , if we have any BAPI (RFC enabled function module readily available in SAP) that suits your requirement ?

    If yes, all the BAPIs are exposed as web service. so you can find the WSDL for that in WS Browser through the following link.

    http://<hostname>:<portno>/sap(bD1lbiZjPTk1MA==)/bc/bsp/sap/WebServiceBrowser/search.html

    If you do not have any BAPI available, you need to create a function module using ABAP coding and that needs to be RFC enabled (can maintain that in attribute) and you need to expose that as a webservice using wizard.

    And now you can consume this service using your java application.

    Let me know if you need any more input on this topic.

    n dont forget to award sdn points 😊

    Regards

    Pushkar

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  • author's profile photo Former Member
    Former Member
    Posted on Apr 17, 2007 at 07:25 AM

    Hi, Rayden

    > web service programmed in Java language

    You mean, you have web service client(consumer) program in Java?

    And you want to retrieve info from R/3?

    If so, refer to this "Creating a Web Service".

    http://help.sap.com/saphelp_nw04s/helpdata/en/0d/2eac5a56d7e345853fe9c935954ff1/frameset.htm

    Basic idea is like the following.

    - create BAPI or RFC-enabled function module in ABAP

    - create Web Service from the above functions via Service Definition Wizard.

    Good Luck.

    Sejoon

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 01, 2007 at 03:34 AM

    Thanks All

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