DC navigation through callable object

Hi
I have used a DC in my webdynpro component and DC navigation works fine when the DC is run independently. But when I created a callable object for it and test it from there, I am unable to navigate and it gives me an like the navigation link is not found.
How do I resolve this?
I am working on CE7.1
Thanks

solved

Similar Messages

  • Problem with dc navigation through callable object

    Hi
    I have used a DC in my webdynpro component and DC navigation works fine when the DC is run independently. But when I created a callable object for it and test it from there, I am unable to navigate and it gives me an like the navigation link is not found.
    How do I resolve this?
    I am working on CE7.1
    Thanks

    Solved the issue

  • Model Execute Exception in a WD Callable Object

    Hello,
    I've been having some trouble making queries to a database through a Web Dynpro Development Component (GP Interface). I imported a Web Service and the calls are being made through there. I know that the Web Service works just fine as I've tested it through the WS Navigator. The problem occurs when I create the Callable Object and try to test it. The following message shows up:
    WDWSModelExecuteException: Exception on execution of web service with WSDL URL 'http://server:50000/LetterStep34WS/letter34?wsdl' with operation 'getLetterById' in interface 'LetterStep34WSVi_Document'
    I've tried redeploying the project, re-importing the web service model, and changing the package name where the model is imported but nothing seems to be working. Does anyone have any ideas? It´s becoming a pressing matter.
    Thanks,
    Luis T.

    Felipe,
    Check name of component used in Component Usage or in code: com.polar.excel.WDC_ExcelExport.
    Seems that you mistyped the name.
    Valery Silaev
    SaM Solutions
    http://www.sam-solutions.net

  • Problem in creating a callable object of type Business Logic

    Hi SDN,
    I am trying to create a callable object of type Business Logic in CE.
    When I give all information and click Next, I get this error message.
    Error while loading configuration dialog: Failed to create delegate for component com.sap.caf.eu.gp.ui.co.CExpConfig. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
    Can anybody help me out with this problem.
    Regards,
    Sumangala

    Hi.
    I'm having the same problem as Senthil in NW2004s SP15 with my application service and methods not showing up in the Callable Object wizard for Composite Application Services after I choose the Endpoint.  The only application name that shows up in the wizard is caf.tc, and the only service names that show up for it are LDDataAccessor, Metadata, and PropPermissionService.
    My IDE is on one machine and the application server I deploy to is located on a different machine.  My endpoint to the remote application server looks to be correctly configured.  The Composite Application Service seems to be deployed properly as I'm able to see it and test that it works in the Web Services Navigator <http://remotehost:50000/wsnavigator/>
    My deployed application service is a remote enabled service and is also web services enabled as well.
    I'm not sure if this is relevant, but I noticed that the generated Java code does not create any remote EJB interfaces (only home and local interfaces were generated).
    Something else I noticed is that when I proceed to the External Service Configuration -> Business Entities screen <http://remotehost:50000/webdynpro/dispatcher/sap.com/cafUIconfiguration>, I only see three business entities displayed, and the following error message is displayed: "Corrupt metadata has been detected. This may prevent some objects from being displayed. Check the server log for more details."  I was unable to find anything in the instance log files.  Is the error message indicative of the problem?
    I am developing locally without a NetWeaver Development Infrastructure (NWDI) in place.
    I'm wondering if the credentials specified in the endpoint require any special roles or privileges.
    Senthil, do any of these additional descriptions apply to you as well?
    Edited by: Ric Leeds on Jun 20, 2008 4:37 PM

  • Error while creating Callable object

    Hi,
       I had developed a form through Adobe Life Cycle Designer and now am creating a caalable object for a standalone interactive form.In the Set Configuration step i'am trying to Use the Process "Time of Process" which is a default process template available under Examples Foldr,but when am trying to use it is giving me an error "<b>Unable to check chosen process for default users: No active version of the given development object exists; contact your system administrator</b>".
    Please anybody help me in this issue.
    With Regards
    Pradeep.B

    your callable object component is missing. try to take preview of the iview and check.

  • How to create callable object which implements GP interface

    Hi experts ,  
                        I am very new to GP . I want to create a simple process , in which employee send an request to HR and then HR approves it. for this I am using two process and two callable object . I can create simple WD java project , but how we can call it , and where can i define input and out put , I  dont know .
    I have also gone through a PDF which talks about this same thing but i dont know why its adding a dc in projeact and adding dependencies .
    <b>can anyone tell me what is mainly required to convert a simple wd java application to a callable wd java appliaction .</b>
    Thanks in advance
    Abhay

    Hi,
    There are only 2 zip files you need to extract.
    Location to Extract <b>gp_api_nw04s.zip</b>=>C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\eu\gp
    Location to Extract <b>gp_TopLevelDcs.zip</b>=>C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\SCs\sap.com\CAF\_comp\TopLevelDCs
    Very simple.
    Then in your DC project expand the tree of your previously created DC and
    navigate to DC MetaData->DC Definition ->Used DCs
    Right click on the node “Used DCs” and click on Add Used DC…
    Add both the api's separetely,
    Choose caf/eu/gp/api -> DC MetaData -> Public Parts -> external
    Choose caf/eu/gp/api/wd -> DC MetaData -> Public Parts  ->  GPWebDynproCO.
    For “Dependency Type” select  Build Time, Deploy Time, and Run Time for both.
    Finally ,
    Define Web Dynpro References for  your DC
    a. Right click on your DC b. Click Properties
    Select entry Web Dynpro References
    a. Select tab page Library References
    b. Choose Add
    c. Enter the reference cafeugp~api
    Now your project is ready for GP development.
    Hope it help you...
    Award points if it helps you...
    Regards,
    Nirmal Sivakumar G

  • Understandng the callable object within GP

    Hi All,
    I have basic question on callable objects in GP.
    I would like to know how the Adobe form content gets persisted with in GP .
    Example : We have 4 steps in a GP process , one requestor and two approvers. Each step is a webDynpro callable object.
    Requestor fills a Adobe form and this request goes through two approvers and then to complete state.
    Consider we have two fields in adobe form. For my understanding , we need to take care of the business logic within the webDynpro callable object which takes care of storing the two field data into a database(Maxdb or SQl).Is that correct ? Or GP will take care of storing the content also ?
    2. Another scenario
      Assume that the application context stored with in GP process
      The system restarted/down after the requestor submits his request. In that case will that request gets lost or GP will take care of storing......???
      Please correct me if my understanding is not correct.
    Regards, Anil
    Edited by: Anilkumar Vippagunta on Jun 18, 2008 1:46 AM

    Hi Sumangala,
    Thanks for your response.
    Lets consider I have 2 webDynpro callable objects..One is for requestor another for approver.
    Requestor filled the adobe form in callableobject1 and submitted the request.For some reason j2ee got restarted or went down.
    When requestor submits his request , GP will send the notification to the approver.So a task will be added to approver inbox.
    So GP will take care of storing the process related information but not the content within Adobe or webDynpro application ...Am I right ??
    I am just trying to analyze the overall behaviour of GP in all aspects.
    Thanks, Anil

  • How connect a webdynpro callable object to bapi?

    hi all,
    I need to make a webdynpro callable object that connects to a bapi, to extract and modify data. I understand that this is done through a CAF. How can I make the connection?
    Thanks!

    in webdynpro callable object you can use models to connect BAPI/RFC
    Please read the following document
    https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/11c3b051-0401-0010-fe9a-9eabd9c216de
    http://help.sap.com/saphelp_nw04s/helpdata/en/6a/11f1f29526944e8580c5e59333d96d/frameset.htm
    Thanks and Regards
    shanto aloor

  • Model in Background callable object

    Hi Gurus,
    Currently we have an application where a Scheduled background callable object is used , that does some table updation to SAP R/3 backend. Now all the connection parameters are maintained in property files and JCO connection is created through java coding and with JCO API. Is there any possiblity to used Model in Background callable object so that , we could have used our common jco destionations and connections . Please suggest.
    Thanks in Advance.
    Tony Isaac.

    Couldn't find a solution, in this case a new solution was developed which then had nothing to do with the callable object.

  • Exposing an RFC-Enabled Function Module as a Callable Object

    Hi All,
    I'm creating a GP Process based on the Exposing an RFC-Enabled Function Module as a Callable Object Tutorial. I'm using the error handling through a structure, the RFC works perfectly when I run it in test mode and the RFC doesn't retrieves exceptions at the structure, but when an error/exception must be returned at the structure, the test is showing this message (and also is not returning any error at the structure):
    "Process exception occurred" and "Callable object implementation did not return output parameters".
    What can be happening?
    I'll appreciate a lot your help, regards,
    María Margarita Monteverde

    Hi,
    Thanks a lot for your answer. My scenario is very simple :
    1) the first callable object contains a web dynpro form where user can enter an ID, a name, and other informations
    2) the second gets the output parameters of the first step and execute the BAPI_FLCUST_CREATEFROMDATA to add the row into the SCUSTOMER table
    The problem is that no row is added. I can integrate BAPI wich allows to read data, but when I try to write (create or change) I cannot see any change.
    Do you see my problem now ?
    Regards,
    Michael.

  • Implementing a Web Dynpro Java Callable Object in GP using a R/3 Model

    Hi to all,
    my scenario is that I have to Implement a WD Java Callable Object (as descripted in this example https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e3f07a7a-0601-0010-ebbd-b9cfb445b814) but I want to get datas from an R/3 system with a RFC Model.
    I tried but I have some problems how to use the model itself. Can someone help me, please?
    I'm using NWDS 7.0.
    Thank you very much,
    Antonio

    Hi Antonio,
    Go through this link https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=externalservicesusing+RFC&adv=false&sortby=cm_rnd_rankvalue  and find "Consuming RFC Function Module Using Guided Procedures" Application
    Thanks,
    Nataraju

  • Benefit Enrollment Callable Object

    Hi Experts,
    I am trying to implement Benefits Enrollment through GP process under "My First Days". I have copied the SAP delivered action for benefit enrollment as per note 968360.
    The action has Input parameters:
    Enrollment Reason: HIREE (Bold E as per note)
    Service ID: EMPLOYEE_BENEFITPAY_GENERIC_ENROLLMENT05HIRE (HIRE is the adjustment reason).
    I also have a callable object:
    Object Definition:
    Web Dynpro Application: BenefitsApplication
    Package: com.sap.xss.hr.ben
    Development Component: com.sap.pcuigp.xssfpm.wd.FPMComponent.
    Parameters:
    Enrollment Reason: HIREE (Bold E as per note)
    Service ID: EMPLOYEE_BENEFITPAY_GENERIC_ENROLLMENT05HIRE (HIRE is the adjustment reason).
    For some reason, the above configuration is working on portal. It is throwing an error:
    No correct adjustment reason specified
    How to get rid of the error. It is very clear that adjustment reason should be passed from GP Design time. But I can not figure out what is missing.

    few questions
    when you add the service that you have mentioned in the service area for an employee I want you to answer following
    1. check the IT 378 entry and reply with how many reasons are configured for current period
    2. in portal for the same employee how many services are seen
    3. What is the link that you click and you get message "no enrollment reasons found"
    I had a similar issue and this was because we enable a wrong service.
    The correct service if enabled will show all the reasons configured for current period in infotype 378.

  • GP: Info Callable Object working?

    Hi all,
    I have tried to implement an info CO in one of my processes. That Callable Object takes a string as input parameter and launches a search website to find the results. It worked well in the test environment in design time. But wenn I added that CO as Info Callable Object to an action of my process. It's not displayed in the runtime on the navigation bar at all, where it was supposed to be according to the RKT. I also set a category to it without any effect. And I have also tried to add the info CO to the Block and even the process level but neither way worked. Is that a possible bug?
    I'm using GP 7.0 with F37 milestone J2ee
    Another related question:
    I need a kind of summary at each of my process steps. My idea is to implement it as an info callable object. Now as I understood, it's possible to pass parameter values to info Callable Objects at runtime as well. Does such a parameter have to be available in GP-Context already or is it possible to get that parameter value from the displayed webdynpro DC at the same step? The idea is, I would like to have a webdynpro table displayed and have the info callable object show the detail of each table entries when I`m performing the selection. In other words, would it be possible to pass the selected item to the info callable object at runtime? My guess is that it's not possible, as I haven`t finished my Webdynpro step at the time I make the selection, so the parameter value of the selected table item is not yet available in the GP context. Are my considerations correct? 
    Most appreciated.
    Xiaopeng

    Hi Xiaopeng,
    Please make sure that you defined the correct run time view - otherwise the Info CO will not be displayed. You can find some documentation on that here: http://help.sap.com/saphelp_nw04s/helpdata/en/33/198141f906040de10000000a1550b0/frameset.htm and then CAF-GP:Business Expert Guide -> Process Modeling -> Info Callable Objects, there you find at the end of text the link to 'Defining Runtime Views'.
    The parameters for the Info Callable Object must be available already in the GP context so I believe it's too late if they are available at runtime first. However your idea is really clever.
    Regards,
      Jan

  • Callable object for WD java

    Hi Experts,
    I am new to GP, and i need your help to design my GP.I am a web dynpro developer . I want very basic process to be implemented through GP as follows
    1) Employee gets a UI screen for filling some requisition form (in WD java) which wud hit R3
    2) Employee's supervisor can Approve / Reject requisition . (UI in WD JAVA)
    3) Employee should get a summary of whole process  (Again UI in WD JAVA).
    When i am creating calling object for above process and under UI category there are two different type of callable object for wd java
    1 ) Web dynpro component (GP interface)
    2)  Web dynpro application
    when i am creating ( Web dynpro application ) callable object , its giving me error , maybe some config problem .
    can anyone just guide me how to implement above process or give me some material through GP (WD java UI) and whats diff between two kinds of callable object.Thanks in advance.
    Regards,
    Abhay

    Hi Abhay,
    You can design your process by this way:
    1) Employee gets a UI screen for filling some requisition form (in WD java) which wud hit R3
    If you need to update R3 at this time, you can create a custom WD Java calling a RFC. To do that, you may use WD with GP API (https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/50d74ada-0c01-0010-07a8-8c118d408e59 ) or you may call your RFC directly by External Service Callable Object (https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/7c313ada-0c01-0010-dfba-9ac88b353a47). It depends of how you will design your process.
    IE:
    Custom WD Screen that will have input fields and will update R3 -> use GP API
    Standard input screen -> use Data Input Form and to update R3 use External Service CO
    2) Employee's supervisor can Approve / Reject requisition . (UI in WD JAVA)
    You can use Visual Approval standard Callable Object to do that. If you need to update R3 according with approval results, you can insert the External Service CO as next step according with result. To accomplish that you must set Result States.
    3) Employee should get a summary of whole process (Again UI in WD JAVA).
    Data Display Form standard Callable Object give you exactly what you want.
    Scenario 1: WD Custom UI that update R3 -> Visual Approval CO -> Data Display Form
    Scenario 2: Data Input Form -> Visual Approval CO -> External Service CO -> Data Display Form
    Reward points if itu2019s helpful.

  • Send Email with Attachment Callable Object

    Hello,
    I have a GP Application where i have 2 steps....in the first action the initiator attaches a document through standard GP functionality......i want to send this attachment to the approver alongwith the email i am already sending using 'Send email with Attachment (optional)' callable obejct.....how can i implement this....?
    Any help would be highly appreciated.
    Regards,
    Anil

    Hello Anil!
    Well, if i really undestand your question, i think you resolve it using callable object mail with attachment, you said that do it, so, you only need to configure your smtp on youser server and you don´t need more work.
    Please write any doubts.

Maybe you are looking for