Creation of "Web Dynpro for Java"  for SAP transaction

Hi All,
         In EP when we create SAP transaction iView for SAP transaction,
a)ITS server is required if we choose SAP GUI Type as WebGui(Performance wise as well as some other issues)
b)SAP GUI has to be installed if we choose SAP GUI Type as WinGui.(User has to install SAP GUI).
Can we overcome these two issues by creating Web Dynpro application for SAP transaction in quicker way. Any suggestions are appreciated.
Thanks and Regards,
Gangadharayya.

Hi,
It is not possible to display a transaction directly in a java web dynpro. If you do not want to use a transaction iview the only other possibility is to create a web dynpro that uses BAPI's as models.
Regards,
Christophe

Similar Messages

  • Creation of Web Template for SAP R/3 Transaction

    Hi ,
        How can i create my Web Template for SAP R/3  
        transaction for publishing in ITS ?
        I have created my own Z transaction of
       (Module Pool ), <b> How  can i create Template & run 
       it  through web .     </b>
    Regards
    Sachin S M

    Go to transaction SE80
    choose internet service option.
    enter a name for the service and hit enter, the system will prompt with a message that the service is not available do you want to create clik yes.
    choose the radiobutton screen based application and enter the transaction code and hit enter.
    once the service is created, right click on the service name and click create Template, enter the program name (it will be defaulted from the transaction) screen number and hit save.
    once created you have to activate it and publish it to ITS server.
    Which version of SAP are you using? you can show your transaction on the web using ITS without creating template also.
    Regards
    Raja

  • Best practice for Web Dynpro for Java to connect to SAP HR

    What is best way to connect Web Dynpro for Java application deployed in SAP portal to connect to SAP HR ?
    Is it good practice to connect to underlying SAP database ( eg oracle) directly to get the data or is there a better way ?
    This below article describes to connect to external DB, however Is there any other way for  SAP HR ?
    http://wiki.sdn.sap.com/wiki/display/WDJava/WebDynproApplciationwithDatabaseMS+Access

    Hi,
    There are 2 supported ways :
    First is  to use JCO connections to call abap RFC enabled function modules. (BAPIs for example)
    Second is to call SOAP web services (HR enterprise services for example)
    You should never access directly database tables...
    Regards,
    Olivier

  • Using existing SAP Queries in Web Dynpro for Java

    Hello,
    Does anyone knows any tool to easily reuse SAP Query reports in Web Dynpro for Java?
    Thanks in advance,
    Diz

    Hi Diz,
    You can use RSAQ_REMOTE_QUERY_CALL (which rfc enabled) functional module to generate rfc adaptive model which can be used inside WD project.
    Best regards, Maksim Rashchynski.

  • Can I Design a Forum with using web dynpro for java?

    Hi All:
        Can i design a forum with using web dynpro for java?
        I want to design an application like a simple forum which maybe has many replies.So if i use
    the UI technology "web dynpro for java", i will to create UI elements dynamically.How can i control this
    dynamical UI elements to keep layout ?

    Hi,
    yes you can do that....
    for exaple if you observe SDN...
    you can imagine like....
    A big Transparent Container(TC)....
    Inside that number of other TCs(depending upon the question nd its replies...)....
    In side each TC, again around 9 UIElements....
    one for menioning what is the question/reply?
    other for your description of question/reply...
    other for your name,
    displaing your fourm point... etc...
    So it will be
    for(loop till your (Question+No of replies))
    Create Transparent Container....
    Add Childs to the Container...
    Decide your layout....
    In case if you want to know how to create UIElements dynamically....
    http://help.sap.com/saphelp_nw04/helpdata/en/4f/07cf3dd28b5610e10000000a114084/frameset.htm
    https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdjava/dynamic%2bui%2bgeneration
    Regards,
    Srinivas.
    Regards,
    Srinivas.

  • Notification Service in Web Dynpro for Java?

    Hello Experts,
    I'm new on the topic "web dynpro for java" and have a question about a real-time-notification of web dynpro clients.
    In web dynpro for abap ther is apparently a new solution called "Notification Service" (since NW 7.0 Ehp2).
    Details: http://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/f0802995-3433-2c10-2787-d7db51352891&overridelayout=true
    But I found no hints how to solve the problem of a real-time notification in web dynpro for java.
    Requirements for short: The server can trigger a refresh in one or more web dynpro clients.
    Requirements a liitle more extended:
    1. A web dynpro is running in a browser and shows data it gets from a DataBase table1
    2. Now a function module1 is started by an event and changes the data in table1 on the server side, the web dynpro does not know about this event or the changes made by external components.
    3. These changed data should be visible immediately in the running web dynpro after the event occurd --> trigger a refresh of the web dynpro from the function module1?
    All I actually know is that: The web dynpro can update its context with the new data from table1 after a refresh of the gui (wddomodifiyview). Using a timed trigger I can get new data after x seconds (same way --> context update and gui refresh). Is there another way to refresh the web dynpro (that noticed requirements of #3) ?
    Regards,
    Anja Hormann

    I recommend that you create another Web Dynpro application with this Timer to execute an RFC. This application would be in a Web Dynpro iView hidden from your SAP EP and shoot an event that would be captured by another application.
    However I would take great care with this type of application.
    And to answer your question at the moment, to my knowledge, there is no solution for this kind of integration between the ABAP and JAVA.
    regards,
    Angelo

  • In Web DYnpro for java there is any Configuration controller?

    Hi,
    Experts,
    I am having a confusion that is there any "Configuration Controller" present in Web dynpro for java.Where as i know that it is present in Web dynpro for abap could u please pass some idea on it.And how can identify the type of component in metadata files.
    Thanks in advance,
    Shabeer Ahmed.

    Hi,
    you have Configuration Controller that we can call it as CC in Webdynpro application which developed using FPM that is Floor Plan Manager, which is used as part of developing the ESS and MSS business package.
    The configuration Component is used to difine all the View Navigations and Road Map steps and define prespectives, and Vac's, Events for navigation from one view to another view.
    go through this link u came to know abt FPM
    http://help.sap.com/saphelp_erp2005/helpdata/en/43/3b8e8cb4ab1800e10000000a1553f6/frameset.htm
    Cheers,
    Apparao.

  • External jars in Web Dynpro for Java CE 7.1.1

    Hi there,
    Can you give me some guidance for including external jars in Web Dynpro for Java (CE 7.1.1)?
    I vainly tried for some hours now to get my external jars running in the new version of web dynpro (part fo Composition Environment 7.1.1).
    The routines described in some other threads didn't help me. For example, in CE 7.1.1 there's no DC Metadata that would allow me to add an external library.
    FYI, in the error message during build it simply says the package is not found.
    My error is javac ERROR: D:\test.jdi\LocalDevelopment\DCs\demo.sap.com\retail\_comp\src\packages\com\sap\demo\retail\javafiles\DomParser.java:12: package com.sap.semprom.retail.sc does not exist
    javac ERROR: import com.sap.semprom.retail.sc.BoundEvent;
    Thx in advance!
    Holger

    See http://help.sap.com/saphelp_nwce10/helpdata/en/d7/fc139ba1549047a5372ad3c0d540ea/frameset.htm
    under "External library".
    Armin

  • Hardware requirement for Web Dynpro for JAVA

    Hi Friends,
                    I am a  starter in Web Dynpro for JAVA and about to develop web dynpro application in JAVA.Can anyone please guide me on the hardware requirement for this application of SAP?
           Presently I have ECC 5.0 installed in 1 GB RAM using 160 GB harddisk.
    Regards
    Ashish.

    Hi Ashish,
    If you want to install NWDS only then as said 1g.b is sufficient.
    But if it's Personal System then you have to install Portal also( WAS).
    You will require minimum of 2g.b of RAM and 120g.b of hard disk.
    regards
    Anil

  • Catching errors in Web Dynpro for Java when thrown from RFC Raise Exception

    Hello Developers,
    I'm looking for information that explains how a Web Dynpro for Java application responds and processes errors that are thrown from a Raise Exception event within an RFC.
    The Exceptions do not appear to be part of the Model and I can't identify how they get processed.
    When rfc HRXSS_CAT_WD_RECORD raises exception PERNR_NOT_LOCKED this exception is passed back to the calling webdynpro CAT DC that displays the exception on the web page along with the log. 
    I would like to display a friendlier message and without the log.  Any information on how to customize the handling of this error would be greatly appreciated.
    Thank you,
    Terry

    [see here|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.highlightedcontent?documenturi=%2flibrary%2fuser-interface-technology%2fwdJava%2FHowtoHandleExceptionsEffectivelyWhileWorkingwithWebDynproJava%28WDJ%29.pdf]

  • How do we scan for viruses of uploaded excel file in Web Dynpro for JAVA

    Hi All,
    Please let me know "How do we scan for viruses of uploaded excel file in Web Dynpro for JAVA"
    Regards,
    Ganga.

    Hi ,
    pl go through this note "Integrating a virus scan into SAP applications 817623 "
    SAP Virus Scan Interface
    http://help.sap.com/saphelp_nw2004s/helpdata/en/30/42c13a38b44d5e8d1b140794e8e850/frameset.htm
    Sample Application
    https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6e1c4221-0901-0010-63ba-b1f9459d6e74
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f2681486-0a01-0010-8497-c778eac80da5
    Regards
    Ayyappparaj

  • Is ALV List Possible in Web Dynpro for JAVA ? Please Advice.

    Hello,
    I would like to know if we can simulate the ALV List which we have in ABAP using Web Dynpro for JAVA. I would really appreciate if someone could suggest how it could be done.
    Best Wishes,
    John.

    Hallo John,
    The Abstract List Viewer (ALV) is not available in Web Dynpro for Java within SAP NetWeaver 04s.
    Regards, Bertram

  • Reg:Locking in Web Dynpro for JAVA.

    Hi All,
    When a user logged in the front end i am calling the lock function module(based on this locking mechanism is working) and when a user logged out i am calling the unlock function module(now the locked mechanism is getting unlocked).
    now my problem is when a user closes the window abruptly without loging out,the unloeck mechanism should work at that particular instance.Please suggest me if this is possible or not in web dynpro for java.  
    Thanks,
    Mahesh Nuli.

    Hi,
    I will give you two different solutions, use whatever you think fits best for you.
    First One:
    Whenever you call your "LOCK" function module, do not disconnect the ModelInstance. Create a Locking method in Java which returns a "com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable" instance. It should look like this:
    InputClass inputInstance..
    node.bind(inputInstance);
    inputInstance.execute();
    if fails, return null;
    otherwise, return your inputInstance;
    Keep this inputInstance into some Context Attribute. Whenever you wanna "Unlock", you can disconnect this input from the backend system.
    InputClass inputInstance = wdContext.getInputInstance();
    inputInstance.modelInstance().disconnectIfAlive();
    This will work for all the cases you are currently having problem. However, this solution holds one connection.
    Second One:
    Assuming your transaction runs in one View, you can set this View lifecyle to "when_visible" - Doing that, whenever you navigate "away" from this View the method wdDoExit of that ViewController will be executed.
    In this appoach, you dont need to store any "InputClass" - You can perform your Lock and disconnect from the backend. In your wdDoExit method you can code a "Disconnect If Connected" method.
    Use whatever fits best.
    Regards,
    Daniel

  • Design header in Web Dynpro for java

    Dear experts
    I used PageHeader UI Element for design header in web dynpro for java. How to insert a image and set padding  logo in page header?
    Ex : Create a SAP header includes the content as SAP logo, application title, functions, user name, logout button.
    Thanks.

    Hi,
    I couldn't understand your requirement for keeping an image in page header but i suggest you not to do so, because it is not a good practice and creates a performance issue. Page header UI element is not much customizable for same purpose and should not contain interactive UI elements according to [UI Element Guide|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b06c8c9a-19a4-2b10-d985-9ae7a4383478]. You can also refer to the same document for the usage of the Page header and other UI Elements its a very useful and nice article.
    Regards
    Jeetendra

  • Invoke Workflow from Web Dynpro for Java Application

    I am working on a custom web dynpro for java application and when the user clicks the submit button the SAP standard workflow (WS50000041) should be invoked. Does anyone have experience they can share with me on how to achieve this functionality? It should also be able to attach an adobe form or read data from the form and submit the data as xml.
    Thanks,
    Ashley

    Hi Ashley,
    Use following code in RFC to invoke your workflow -
    DATA : w_subrc TYPE sy-subrc,
                w_wi_id LIKE swwwihead-wi_id.
    CALL FUNCTION 'SAP_WAPI_START_WORKFLOW'
            EXPORTING
              task                      = ' WORKFLOW - WSxxxxxx '
              language                  = sy-langu
              do_commit                 = 'X'
            IMPORTING
              return_code               = w_subrc
              workitem_id               = w_wi_id
            TABLES
              input_container           = it_container
              message_lines             = lv_swr_messag
          COMMIT WORK.
    With this code your workflow will get start. But u have to use workflow id in next application also in which your request is getting navigated. In that application you have to take this workflow ID and have to pass again in workflow using - PortalNavigation statements.
    After that this workflow will get start to publish in your TaskList (My Task) in Portal. Remeber that your all task should be maintained in workflow table by using SWFVISU  transaction.
    After that go to Portal and Re-Register your UWL so that your new Workflow ID will get usable in portal.
    With this way you would be able to use workflow with Web Dynpro Java using UWL and Workflow.
    Regards,
    Roshan Gupta

Maybe you are looking for

  • Is my iPad 3g locked to ATT or can I swap out the micro sim with another GSM carriers micro sim?

    I travel with my iPad to Europe frequently and would like to know if I can swap sims with a local carrier and use their data plane while overseas.

  • PSD layer placement

    Hi, I have a photoshop document where all the layers are placed in specific positions in the frame. When I import the PSD file into Aftereffects however all of the layers appear in the center.  Is there any way for me to have the layers in Aftereffec

  • Lightroom 4.4 Crashes when Printing

    I recently upgraded from Lightroom 3 to Lightroom 4.4.  I use a MacBook Pro, running OX v 10.8.3, with 8GB of RAM. Since the upgrade Lightroom crashes whenever I try to print, to any of my printers.  I could print without problems using Lightroom 3,

  • Support RTP payload type 8 and 13

    I am trying to use JMF to play back recorded RTP streams containing RTP payload type 8 (ALaw) and 13 (CN). It seems these are not supported by default. Did anybody add support to JMF to support these payload types succesfully? Help is greatly appreci

  • Illustrator cs6 gradient mesh issue

    Trying to work with gradient mesh colouring the nodes and every few nodes I colour the selection stops working and i cant select the mesh. Doesn't matter if which selection tool I use or even the gradient mesh tool its still the same issue. I can see