WEB dynpro link

Hi ,
In my EP system
when i click web able link , two tabs 1.Maintain JCO , Create JCO are disabled , no Jco rfc are not working(when i click ess page it saying Jco rfc not working ) previously it workring fine , can any help me regarding this
if login using administrator it allowing me one time , if log off login again it saying Authentication failed password locked , again i have unlock from another user and then try , any reason .

Hi,
It looks like the problem with SLD. Check whether SLD is running or not. If it is not running, start the SLD by logging to http://<hostname>:5<instance no>00/sld
Also, check in visual admin, By selecting service SLD Data Supplier and check whether SLD data transfer is happening successfully or not. If not, then check whether user used for data transfer should not be locked.
Thanks
Sunny

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Error while calling Java Web Dynpro

Dear Experts,
We have succecfully implemeneted our java stack but when i click on Web dynpro link i receieve following error on my browser, please help me. Thanks.
The error is:
java.lang.StringIndexOutOfBoundsException: String index out of range: 21
     at java.lang.String.substring(String.java:1441)
     at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.fillStaticTemplateContext(HtmlClient.java:516)
     at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:1213)
     at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.retrieveData(HtmlClient.java:252)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doRetrieveData(WindowPhaseModel.java:595)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:156)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
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     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

Dear ganga,
we haven't done any development yet, we only install the java stack and access webdynpro through web but when i try to click the link of webdynpro it gives me the error which i mentioned in my message. Furthermore, visual administrator and config tool are working fine even when i access web services menu through browser it shows me the info without any error. Please guide me and help me to solve this problem.
thanks,
basis team

Starting Web Dynpro - absolute beginner question

Hello Web Dynpro gurus,
i have couple of completed & working customer ABAP programs (with their own selection screen logic and their own Z transactons)...
I should make those programs work in Web Dypro (to enable Portal usage of programs)...
I have some ABAP experince, but not OO, and I haven't worked with Web Dynpro component yet...
What would be the best approach in starting to learn Web Dynpro, links are wellcome?
Is there a way of integrating existing ABAP program in a Web Dynpro?
Or do I have to start developing separate Web Dynpro program anew, from scratch?
I ask this because these programs have complex selecton screen logic (implemented in 'AT SELECTION-SCREEN OUTPUT') that i'd like to keep in Web Dynpro program as well...
Thank you for your replies...
Kind regards,
Tom

Refer these links:
References and Links:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdabap/referencesandLinks
Blogs:
/people/thomas.jung/blog/2006/06/20/web-dynpro-abap-demonstration-videos
Tutorial for Beginners:
Web Dynpro for ABAP: Tutorials for Beginners [original link is broken]

How to link the ALRTINBOX in a ABAP Web Dynpro application?

How can I link the ALRTINBOX window in a web dynpro application view?

Hi Rahki,
The status of what?
There are traffic light icons that you can use, or you can set the cell design (which changes the background colour of a cell (if you are in a table).
I often use this to indicate on a review step whether a cell/row has been inserted, modified or deleted from a table.
Chris

How to change the Portal Password using a link from Web dynpro application

Hello Everybody,
I have a requirement to change the user password from a web dynpro application which is available on a mobile device. Firstly User will log into the portal through a mobile device and after getting authenticated user will be redirected to the mobile application. Within this mobile application there will be a link to change the login password(Portal login). Can somebody tell me how can i change the portal login password from a link available within the mobile application. Looking forward for a suitable reply.
Thanks to all,
Regards,
Saby.

Hi Maksim,
Thanks for your reply..but i would also like to know can we directly use the Change Password Iview "persoUserPassword" from the portal. Can i directly Pass the URL of this iview from the portal to a "Change Password" link in the web dynpro application, so that when the user click this link he should be able to see this Iview on his/her mobile device and should be able to change the password from there. But i dont know whether this iview will appear properly on the mobile device or we have to have a custom web dynpro application for this purpose...Please reply with a suitable answer.
Thanks in advance.
Regards,
Sarabjeet Singh.

How to link web dynpro screen and R/3 ,so that I can build a workflow.

Hi all,
I have to build a workflow for Personnel Administration(PA) in HR module. The document is not standard, so I have to build my own Bussiness object. But the senerio, screeens for particular document are designed in web-dynpro which will be there in separate portal and we suppose to link this in R/3 system. Whenever user fills that particular document (a form or a document in a portal) and clicks on submit button which is provided in the document workflow should get trigger. Also this screen should be used as workitem to a persons SAP inbox as well as in the portal inbox.
<b>Please help me</b> for what should be my starting point in designing workflows.
It would be helpful if anyone provides me with detailed describe step for each and everything along with few links and examples. As i m new to sap
Thanks in advance.............Do reply......]

/people/ginger.gatling/blog/2005/12/14/create-new-uis-for-existing-workflow-tasks-with-abap-web-dynpro-and-universal-worklist
I think this maybe helpful to you.

KM links should be showed in web dynpro iview

I want to creat a icon in my webdynpro iview...when i click that link it opens another page with list of links to my KM documents.....i want to make it very attractive look too....what options should i use, when i click the web dynpro icon the km page should open and also very attractive look....
i'm new so do help me
chers

Hi Sudha,
Use KM API in your webdynpro application to navigate
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f02b492c-7d76-2a10-86aa-e11e8388fde8
Koti Reddy

Change font size of url link in abap web dynpro

hi
i want change the fonr size of an url link connection in abap web dynpro
but i didnt find where to do that
isi it possible?

Hi,
There is no option to do that.
The user has to change the TEXT SIZE option for the browser. I guess there is no other way.
Let Thomas give some inputs on this.
Regards,
Lekha.

Web Dynpro ABAP: Documentation and help link

Hi,
I'm in the process of creating a Web Dynpro ABAP application and was wondering whether you can maintain Documentation for the application, as you would a standard ABAP report? I see the Documentation option in the Goto menu of the workbench, but it is inactive.
Also, i notice you can maintain a 'Help Link' for the application. Does anyone have any information on this as I can't find anything on the SAP Help website.
Thanks,
Nick

Hi Nick,
here's the link to the corresponding documentation:
http://help.sap.com/saphelp_nw04s/helpdata/en/54/bad1d244b2754bac09ae1558c15984/frameset.htm
If you choose the Change/Edit button at the right side of the input field, you can navigate to the info object to which you want to set the link in the Knowledge Warehouse.
Of course, you need an info object in the correct context in the KW for this as well as a correctly maintained RFC destination to the Knowledge Warehouse system.
Regards, Heidi

Web Dynpro: several navigation links connect to one outbound plug of a view

Hi,
I have two questions in general Web Dynpro. (I have not found precise answer for the question yet)
1) What should happen in the following case?
We have three views in a component. The outbound plug of the first view is connected to the inbound plug of the second and third view via navigation links. Which view should appear, if i fire the outbound plug of the first view?
Some documentation says, this case is not allowed, some documentation says it is allowed...
2) If the previous case is allowed, what should happen in the following case?
In a child component, a window outbound plug is connected to a view inbound plug. Beside this, I implement an inbound plug of the window, where i fire this outbound plug of the window.
Now, the interface view is embedded into a parent component window. In the parrent component I connect the outbound plug of the interface component to an inbound plug of a parent view (which is also embedded into the window). I also connect an outbound plug of the parent view to the interface view inbound plug.
What will happen if I fire the parent view outbound plug? Will the parent view or child view appear?

Hi Huszar,
I'm a newbie and found your question interesting. So I played a little with this issue and hope I found something to help you.
But I wonder in why you want to use such a constellation the first place. What is your purpose? For me the idea itself doesn't make much sense... Did you by chance actually think of one of the following purposes:
You want two different action elements (e.g. 2 buttons) to fire different conenctions. Then you should use different outbound plugs. Connect the two buttons and the two links to different methods so that the corrsponding plug and button have the same method.
You want to decide by value or state which view to show. Then you should use two different outbound plugs as well and decide in the button's event handler mehtod which plug to fire , e.g.: if <condition> then <firePlugA> else <firePlugB>.
Generally, if you connect two views in a window via link you must chose a method to use or create a button. If you chose a method (event handler) the effect in the Java file is that the method (onActionButtonX()) will call the corresponding firePlugOut-method.
Unfortunately in the firePlug-method itself there was no hint about the plug's destination. As I connected the same method for button and two plug targets, Web Dypro for no obvious reason always chose the same target. I did not find a possibility to directly chose the target from one outbound plug, so I guess this information is stored somewhere in the background logic.
Did I get the point or did you think of something completely different? Or maybe you just asked theoretically? In that case I don't seem to get the idea.
Kind regards,
Jana

Web Dynpro ABAP application's link in UWL.

Hi Experts,
                 As per my project requirement i need to send the web dynpro abap application's link for another SAP user by using UWL concept.
My requirements are :
         After triggering the workflow i am getting the tasks inside my SAP inbox ( in SBWP tcode ).But those tasks are not appearing in Portal UWL.
         (ii) After triggering the workflow how to send the link of web dynpro application to portal UWL.
Please help me !
Thanks & Regards,
Gowtham.A

Hi Gowtham.A,
Did you set up the system object in the System Landscape Directory on the portal? Then did you configure the webflow connector in the UWL Administration?
Please see the following help documentation:
For the setup in the Universal Worklist you will need the following:
http://help.sap.com/saphelp_nw70/helpdata/EN/e5/fc550f79ed4131a63c540cddbfe7be/content.htm
You will need this for the Abap Webdynpro Action Handlers setup...ensure you read the area about SWFVISU setup:
http://help.sap.com/saphelp_nw70/helpdata/EN/19/bff5c18ba44da4a4ca68cf572dabda/content.htm
Best Regards,
Beth Maben
EP - Senior Support Consultant II
SAP Active Global Support
Global Support Centre Ireland
**SDN Forum Moderator:
SAP Enterprise Portal: Application Integration
**SDN Universal Worklist Wiki:
http://wiki.sdn.sap.com/wiki/x/ehU

Portal web dynpro form link as email .

Dear All
The requirement goes like this:
We are developing a form in web dynpro and integerating into portal as an iview.
Whenever the user submits a new form we should send a link of the form in portal to the user as email (with some parameters like form id for the webdynpro to open the correct form)
How can build this link to the portal form dynamically and send it?
As this web dynpro application will be accessed form different portal .I do not prefer hardcoding the host or url etc.
Any help will be greatly appreciated.
PS : Portal and web bynpro are on different system..

I think this should be possible by passing the parameters via URL. You will have a URL created for your webdynpro application. Now add the URL parameters as name-value pairs separated by "&". Send this URL as the email. For example the URL might look like
http://<Static URL to the webdynpro application>&FORMID=1234
Insert the appropriate code in your webdynpro application to read the parameters values from URL. I am not giving the code here as i am not sure if it is WDJ or WDA application but in either case u have separate classes which reads the URL parameters.
As this web dynpro application will be accessed form different portal .I do not prefer hardcoding the host or url etc.
Can you please clarify more on this. Irrespective of your application (WDA or WDJ) i believe there shud be a static URL to access your webdynpro application (atleast a blank application without data).
Thanks,
Prasath N

How is EP linked to Web Dynpro

Hi boss,
Am new to Web Dynpro willing to train in Web Dynpro, and would like to know how is EP linked to Web Dynpro. When i complete my course how should i market my self as Web Dynpro expert or EP with Web Dynpro.
Please guide me,......Thank's in advance
Points will be rewarded.
Thank you...

Hi Ajay,
Webdynpro is SAP Programming model to develope web Based Application.
EP is a FrontEnd tool for Netweaver to display integrated information.
The information displayed in EP may be from R/3, non R/3, Database,WEb Applicatins.
To Display such information in EP we are using some development tools.
In Short Webdynpro is an Enterprise Portal development tool which can fetch
R/3 data,non R/3 data.
You will be integrate your webdynpro application in EP by creating SAP Webdynpro iView.
Of Course thr are lot of EP development Tools are available such asWebdynpro Java, Web Dynpro ABAP,Visual Composer,PDK. etc.
Using Model Concept in webdynpro you can fetch the data from
R/3.
Webdynpro Java needs Basic Java Knowledge and ABAP needs Basic ABAP.
To be am expert ,Familiar with these Links,
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712
You can start with tutorials and all. There are around six tutorials in SDN library.
Web Dynpro for ABAP
http://help.sap.com/saphelp_erp2005/helpdata/en/a5/1a1e3e7181b60ae10000000a114084/frameset.htm
best tutorials in wbdynpro for ABAP to start with :
https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/fed073e5-0901-0010-4eb4-c9882aac7b11 [original link is broken]
Have a look at the following SDN WDA Wiki . There you can find all relevant information.
https://wiki.sdn.sap.com/wiki/display/WDABAP/Main
Regards,
<b>Ramganesan K</b>

Links for WEB DYNPRO

PLease send me links for web dynpro,also if anyone interested in selling books for technical SAP please reply.

Hi,
Please refer the below links.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sapportals.km.docs/library/web-application-server/a-c/creating%20your%20first%20web%20dynpro%20application.pdf
Web Dynpro for ABAP: Tutorials for Beginners [original link is broken]
http://sappro.com/downloads/WebDynproJava.pdf
www.slideshare.net/Naresh007/web-dynpro-for-abap-tuto-1
Hope this helps you.
Kind Regards,
Ravi Sankar.Z

Require links for web dynpro study material in PDF format.

Hi,
I would like to have web dynpro study material in PDF format. Can anyone suggest me with the links or sites that provide the study material in PDF format.
Thanks in advance,
Shwetha Korlepara.

Webdynpro Links
Programming UI and Navigation
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9214b1e5-0601-0010-
fdb0-ec32d43b06e0
Webdynpro for Java
http://help.sap.com/saphelp_nw2004s/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/frameset.htm
Webdynpro Samples
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/we
b%20Dynpro%20Sample%20Applications%20and%20Tutorials.htm
Web Dynpro User Interface
https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/ce44a14c-0a01- [original link is broken]
0010-af89-d7dbd944f176
PDf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/com.sap.km.cm.docs/library/nw/netweaverdevel
opersGuide2004s/SAP%20NetWeaver%20Developer's%20Guide%202004s/UsingJava_00_PDFsList.ca

WEB dynpro link

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