Calling Portal iView from a WebdynPro ABAP application

Hi ,
I have a requirement where I need to call an iView in my portal from the Webdynpro application also existing in the portal.
Can anyone provide me the method with source code( if possible ) to call an iView existing in the portal from the WebDynPro ABAP application.
Best Regards
Sid

Hi Siddharth,
Well, I think you can go for Portal Navigation concept.
Please check the required source code in WDR_TEST_PORTAL_NAV Web Dynpro component. That will illustrate both Page based Navigation and Object based Navigation.
Hope that should solve your problem.
Regards
Raja Sekhar

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Need a call a portal iView from a WebDynPro ABAP Application

Hi,
I have to call a portal iView from the WD ABAP application.
The iView root is e.g.
folder1/folder2/check_workset1/iView
How can we call it using Absolute navigation or Relative Navigation.
I just want to call this path.
Can anyone provide me with a code snippet.
Best Regards
Sid

Hi ,
I am calling the following method in my action call of a Webdynpro ABAP View
CALL METHOD lo_portal_manager->NAVIGATE_ABSOLUTE
EXPORTING
    NAVIGATION_TARGET   = 'Roles://portal_content/xxxx._and_remuneration'
    NAVIGATION_MODE     = IF_WD_PORTAL_INTEGRATION=>CO_SHOW_EXTERNAL
   WINDOW_FEATURES    =
   WINDOW_NAME        =
   HISTORY_MODE       =
   TARGET_TITLE       =
      CONTEXT_URL       = 'http://xxx.xxx.adsint.biz:50000/irj/portal'
   POST_PARAMETERS    = ABAP_FALSE
   USE_SAP_LAUNCHER   = ABAP_TRUE
   BUSINESS_PARAMETERS =
   LAUNCHER_PARAMETERS =
But it is still noot opening the page for me from the WD ABAP application.
Can anyone let me know , what can be the reason.
Best Regards
Sid

How to exit from a WebDynpro ABAP application and open another url

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Hi,
First of all you should create outbound plug in the window you are trying to exit with plufg type "Exit"
Then create method handler in the view with this code
 data lo_view_cntr type ref to if_wd_view_controller.
 data lo_win_cntr type ref to if_wd_window_controller.
 data: l_parameter_list type wdr_event_parameter_list,
 l_parameter type wdr_event_parameter,
 l_val type ref to data,
 l_val_url type REF TO data.
 field-symbols: <fs> type any,
 <fs_url> type any.
 lo_view_cntr = wd_this->wd_get_api( ).
 lo_win_cntr = lo_view_cntr->get_embedding_window_ctlr( ).
 CREATE DATA l_val type c.
 CREATE DATA l_val_url type string.
 ASSIGN l_val->* to <fs>.
 ASSIGN l_val_url->* to <fs_url>.
 <fs> = 'X'.
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 l_parameter-name = 'URL'.
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 INSERT l_parameter INTO TABLE l_parameter_list.
 lo_win_cntr->if_wd_view_controller~fire_plug( EXPORTING plug_name = 'EXIT_PLUG'
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 You can easily change this logic to exit application instead of redirecting to the site
 just changing to
 l_parameter-name = 'CLOSE_WINDOW'.

Attach Interactive Forum to Workflow from a Webdynpro ABAP application

I have a webdynpro ABAP application which has an Interactive form. After the user enters the form and clicks on 'Submit', I trigger a workflow for Approval. My requirement is to add this same form as an attachment to the workflow. I know I can do this by adding the Fileupload UI element and letting the user browse to the file after saving it. But I want to attach it directly without the user having to save the form to Desktop first.
I tried passing the pdf_source(XSTRING) to the container and it does attaches a pdf to the workflow but when I open it, the form is blank and user entered values are missing.
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sharing the solution always helps some or the other person seeking similar answers to their problems. It would be good to share your solution in this open community. It helps.

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Dear Gurus,
I am new to ABAP web dynpros. I have to add a button and have to call a SAP standard t-code if user clicks on this button? How to accomplish this task? Any help or example would be appreciated.
Thanks,
GSM

Hi GSM,
You have to create a SAP transaction iView in your Portal, then obtain its URL in your webdynpro and call WDPortalNavigation.absolute() method.
Below are the same steps in more detail:
1) Create a SAP Transaction iView or an Internet Application Component iView (whichever you find convenient). While creating you can select whether you want to use SAP GUI for windows or SAP GUI for HTML. For the latter(GUI for HTML) ensure that your ITS is working fine and configured while creating the system in EP.
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Example for the above would be say Transaction "VA03" for displaying Sales order. Suppose from Webdynpro i want to pass a parameter called "Order number" and when i click a button it should pass the order number to R/3 and skip the first screen required for inputting the sales order numbe.
It should directly go to the main display of sales order for that ordernumber.
3) Create your WebDynpro component and deploy it on the server. In your WebDynpro use the WDPortalNavigation.absolute() method and give the url of the SAP Transaction iView created as a parameter and also the required parameters that you would like to pass from WebDynpro.
4) Create a SAP WebDynpro iView in the Portal.
5) Now run the Component. It should open up your SAP Transaction iview.
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Uday

****** Urgent ****** Calling portal iview from PCUI

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Dear Purushothaman,
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Hi there,
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Thanks for your replay!
The reason I get the short dump is the function modules I found call a dynpro screen inside for prompting for the request. I am not surprised this does not work for WebDynpro applications ....
So I thought there is a generic function module for WebDynpro applications available or a WebDynpro component I can use for this ... Sure I could build it by myself but this does not seem to be the right way for me since this requirement seems to be of a generic nature.
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Calling a portal page from WebDynPro ABAp application

Hi,
I would like to call a portal page (any type) from a WebdynPro ABAP application. I have the PCD location of the page.
Which call shall I make :
Absolute Navigation
Relative Navigation or
OBN.
Also, can anyone send me short code snippet on the following.
The package SWDP test examples are not working.
Best Regards
Sid

Hi Siddharth,
Well, to start with you can go for ABSOLUTE NAVIGATION.
Secondly, you can find the snippet here
DATA LO_API_COMPONENT TYPE REF TO IF_WD_COMPONENT.
DATA LO_PORTAL_MANAGER TYPE REF TO IF_WD_PORTAL_INTEGRATION.
DATA L_NAVIGATION_TARGET TYPE STRING.
LO_API_COMPONENT = WD_COMP_CONTROLLER->WD_GET_API( ).
LO_PORTAL_MANAGER = LO_API_COMPONENT->GET_PORTAL_MANAGER( ).
MOVE 'pcd://portal_content/com.xxxx.zpof_f_XXXXportalcontent/com.xxxx.test/com.xxxx.folders.MaintenanceBusinessPackage/com.xxxx.test.mt.pages.Pages/com.xxxx.pages.MaintenanceTasks'
 to l_navigation_target.
CALL METHOD lo_portal_manager->NAVIGATE_ABSOLUTE
 EXPORTING
 NAVIGATION_TARGET = L_NAVIGATION_TARGET
* NAVIGATION_MODE = IF_WD_PORTAL_INTEGRATION=>CO_SHOW_INPLACE
* WINDOW_FEATURES =
* WINDOW_NAME =
* HISTORY_MODE = IF_WD_PORTAL_INTEGRATION=>CO_NO_DUPLICATES
* TARGET_TITLE =
* CONTEXT_URL =
* POST_PARAMETERS = ABAP_FALSE
* USE_SAP_LAUNCHER = ABAP_TRUE
* BUSINESS_PARAMETERS =
* LAUNCHER_PARAMETERS =
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Regards
Raja sekhar

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Thanks and regards
Marc

hi,
Go through this link
[****************/Tutorials/WebDynproABAP/TransactionCode/Create.htm]
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FPM Navigation - asking for Log on when calling WebDynpro ABAP Application

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I want to call a Non FPM based WebDynpro ABAP Application from a FPM Component.
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[Launch transaction without launchpad|Re: Launch transaction without launchpad]
I could successfully call my WebDynpro ABAP application using this approach,
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Hi Ashish ,
I am also facing the same problem , did you find any solution ?
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How to Call the RFC in Webdynpro abap application

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Good Evening to all...
I have to add two numbers using RFC in webdynpro abap application. If we give the numbers in the input screen then the RFC should add it and give it in the output screen. This is the application for that I have created the RFC.
But the problem is i don't know how to call the RFC in that Webdynpro abap application and how to link the input view and output view with that RFC...? I am new to Webdynpro abap. Please kindly help me on this... I am struggled here... I need your help in this....
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Hi Jaga,
You asked the same question again.
Without closing the [previous one|Re: Where SAP store the uploaded files?].
I think Abhi has answered your question.
If not please elaborate on the problem.
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WebDynpro ABAP application issue from Portal after ECC 6 upgrade to SP14

Hi,
We have recently upgraded the Kernel, ABAP and Java stack of ECC 6.0 system to SP14. After the upgrade most of the WebDynpro ABAP applications doesn't load and just flickers when run from Portal as a WebDynpro iView, but they run perfectly fine when accessed directly using URL. These were running fine prior to the upgrade. Can someone suggest what can be going wrong.
Will reward points for helpful answer.
Regards
Mukesh

Hi Mukesh,
As Gajendra said, restarting the service in SICF sometimes works for us, but not always. We have also had to deactivate the entire Webdynpro node, and then reactivate it and all of the services below it.
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WebDynpro ABAP application opening blank in portal

Dear All,
There is a strange issue which is being faced by one user. when the user tries to access a Webdynpro ABAP application in Portal then it opens in new window but nothing is displayed in the tray. Now when the user right clicks on the opened window->properties and copies the url from properties and pastes it in new tab (IE 8 is used) then the application opens and works fine.
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Please suggest what could be the problem for the user. For other users the issue mentioned is not there.
Regards,
Samir

Hi Samir,
Pls look into these threads -
IE8 problem (WebDynpro ABAP iView call)
WebDynpro for ABAP and IE 8.0
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Sen

Webdynpro abap application attached to SWFVISU is tested from se80

hi,
when webdynpro ABAP application is attached to workitem in SWFVISU the the workitem id is passed via url when calling the application. (though the url seen in the application in se80 in the webdynrpo abap component does not have workitem id paramter)
[link1|http://forums.sdn.sap.com/thread.jspa?threadID=1209159]
[link2|http://forums.sdn.sap.com/thread.jspa?threadID=226957]
[link3|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/20f4843e-314f-2a10-2a88-8c4afa20dda6?QuickLink=index&overridelayout=true]
I am running this application from se80 - application - right click - test. (this is required to troubleshoot one of the issues.)
at this time it does not ask for workitem id and directly runs the application . It picks the same workitem id everytime. I tried doing this with a couple of different user ids. but I cant figure out from where it picks this particular workitem id. the status of this workitem is complete in the system.
thanks
bhakti

Hi-
(though the url seen in the application in se80 in the webdynrpo abap component does not have workitem id paramter)
It is required to have a parameter WI_ID (as an Application parameter) in your WDA. And via this Application parameter WDA will receive the workitem id, when the task is exceuted from UWL (provided configuration is done in swfvisu)
Could you confirm, there is no Application parameter (WI_ID) in your WDA?
It picks the same workitem id everytime. I tried doing this with a couple of different user ids. but I cant figure out from where it picks this particular workitem id
If you defined WI_ID in Application parameter and there is an option to provide value and it seems, you have defined some value over there or other way might be in your method (inbound plug), you may gave default value to WI_ID in the parameter
If your application is working properly from UWL and for testing purpose, you could put a breakpoint and change the workitem id, when executing from se80
Vinoth

How to call IAC Iview from WebDynpro java code

Hi Team,
I am tring to call IAC Iview from WebDynpro Java code. we are passing value but blank page displayed and there is no error show on error log.
Below is Java Code which i am calling.
public void wdDoInit()
 try {
 String strURL = "portal_content/TestSRM/iView/TestSRM"; //WDProtocolAdapter.getProtocolAdapter().getRequestParameter("application");
 String random = WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("random_code");
 //wdContext.currentContextElement().setRandomNumber(random);
//below we are call URL
WDPortalNavigation.navigateAbsolute("ROLES://portal_content/TestSRM/iView/TestSRM?VAL="+random,WDPortalNavigationMode.SHOW_INPLACE,(String)null, (String)null,
 WDPortalNavigationHistoryMode.NO_DUPLICATIONS,(String)null,(String)null, " ");
 } catch (Exception e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
I am passing value from URL.
http://<host Name>:<port>/webdynpro/resources/local/staruser/StarUser?random_code=111111111
when we call above URL we getting blank screen.
Regards
Pankaj Kamble

Hi Vinod,
read this document (from pages 7 ).
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b5380089-0c01-0010-22ae-bd9fa40ddc62">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b5380089-0c01-0010-22ae-bd9fa40ddc62</a>
In addition lok at these links: (Navigation Between Web Dynpro Applications in the Portal)
<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/ae/36d93f130f9115e10000000a155106/frameset.htm">http://help.sap.com/saphelp_erp2005/helpdata/en/ae/36d93f130f9115e10000000a155106/frameset.htm</a>
<a href="http://help.sap.com/saphelp_erp2004/helpdata/en/b5/424f9c88970f48ba918ad68af9a656/frameset.htm">http://help.sap.com/saphelp_erp2004/helpdata/en/b5/424f9c88970f48ba918ad68af9a656/frameset.htm</a>
It may be helpful for you.
Best regards,
Gianluca Barile

Calling Portal iView from a WebdynPro ABAP application

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