Webdynpro ABAP iView Blank Page

Hi All
I have created Webdynpro ABAP iView in the Portals by giving following parameters
1) System
2) application name :
3) Name space :
While previewing i am not getting any erros or even i m not expected output also,
Anyone could pls you tell what is going wrong.
How can i check at backend for that application.
Note: I am new to Webdynpro for ABAP.
Help will be appreciated.
Thx & Rgds
-AW

I have created Webdynpro ABAP iView in the Portals by giving following parameters
1) System
2) application name :
3) Name space :
what are the values you have given ??? namespace should be SAP.
ensure that your webdynpro ABAP application works fine. Goto se80-> select Web Dynpro Comp. /intf. and type in you webDynpro COMPONENT name here PRESS Enter key.
you need to know the webdynpro component that this Application is supposed to execute to test it in ABAP work bench.
Greetings
Prashant

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Hello Michael,
Have a look at this -
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Sample WD ABAP application "subscribing to the event" -
method WDDOINIT .
data: L_API_COMPONENT type ref to IF_WD_COMPONENT,
        L_PORTAL_MANAGER type ref to IF_WD_PORTAL_INTEGRATION,
        VIEW type ref to IF_WD_VIEW_CONTROLLER.
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http://help.sap.com/saphelp_nw70ehp1/helpdata/en/c6/1a73412de25658e10000000a1550b0/frameset.htm
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Personalization option for Standard Webdynpro ABAP iView

Hello Experts,
We are stuck with an issue on personalizing a Webdynpro ABAP application. Personalization option is available for Webdynpro Java iViews, when we preview the iView from the Administrator's login and do a Control + Right click. This will provide a dialog box where we can personalize the iView. We can do personalization on the existing fields (hiding the fields, changing the text etc). But this is not happening with Webdynpro ABAP iView.
Scenario:
We have a Standard Webdynpro ABAP iView which has 3 rows of links (Row1 - 5 links, Row2 - 2 links and Row3 - 2 links). The client wants only one link in Row1, one link in Row2 and one in Row3. I tried hiding the other links through Personalization. It is not working as am able to see the changes only with the Admin ID. When I assign this iView to a different user and tried viewing the iView its showing all the links.
But the strange thing is that, if I hide the complete row (eg. Row2 both the links are hidden), then am able to see the complete row being hidden with both the Admin ID and also the end user's ID. So not sure where am I missing.
Please refer the link for the Personalization option available for Webdynpro ABAP iView.
[http://help.sap.com/saphelp_nw04s/helpdata/en/46/98ce61f37d19ace10000000a11466f/frameset.htm|http://help.sap.com/saphelp_nw04s/helpdata/en/46/98ce61f37d19ace10000000a11466f/frameset.htm]
Any help in this regard will be greatly appreciated. Thanks in advance.
Cheers
Madhu

Hi Volker,
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   I think, I have set the properties of the iView right. I have tried with all the options for the property "Launch in new window" property of the iView but it didn't work.
   "By home page framework" I mean that the link of the iView in portal has been created using the "Home page framework" i.e. from "SPRO" transaction in the backend.
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Hello,
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Pramod
reward points if helpful.

WebDynPro ABAP iViews not picking the portal look and feel

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In our case , WebDynPro ABAP iViews not picking the portal look and feel.
Is there any way to provide the custom developed portal theme link or css file to the WebDynPro application.
Can it be done programmatically in the WD ABAP application.
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Sid

Look at the below link, it will answer your question:
Re: EP 7 Portal stylesheet with WD ABAP
Raja T

WebDynPro ABAP iView Flickering

Hello Everyone,
This one is weird. I have WebDynPro ABAP iViews created in the portal which rendered fine. But suddenly, the iViews started behaving weirdly - they started flickering, as though the iView is being refreshed again and again so the display never finishes rendering anything. If I put on my headphones, I can hear the tap sound which you hear when you hit "Refresh/F5" on IE. This means for some reason, the iView is automatically refreshed and I don't know why.
If I go to the WebDynPro App URL directly, everything seems to work fine. Also, I created a fresh new iView just to see if my old iViews are messed up, but the new one also flickers.
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Here's the URL
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Anonymous user Unbale to access an WebDynpro ABAP iView

Hi,
I have developed an application using webdynpro ABAP and integrated that into portal.
For this webdynpro application i have to create an iview, assigned it to a page, assigned this page to a custom role. I also set Authentication to anonymous for the page and iView. Assinged the custom role created to anonymous Group.
But while running it i am getting an error "An exception occurred while processing your request. Send the exception ID to your portal administrator. Exception ID 04:55_25/10/11_0047_14739050"
When I checked the log, it shows the error as "Deprecated scope of type SERVERSESSION_AT_LEAST_ONE_APP_SCOPE is used! Please replace the usage of scopes with new
mechanism based on "Cross application session communication API".
I also checked the note 1031159 and changed the configurations accordingly but getting the same above error.
I am on EP7.3 version.
Please guide me to move further successfully in showing the webdynbpro abap applicaiton to anonymous user.
Thank you.

Hi,
I'm also working on EP7.3 and R3 WD4A integration. But I just can't find any WD for ABAP from whithin EP7.3 wizard.
I tried to create the WD4A iview by right-clicking a PCD folder and then "New"->"iView"->"iView from remote source" to get a search screen. I choose a system alias (point to bk web as), use "*" as application id, and pick "WebDynpro for ABAP" as the application type.
However, I always got "Nothing found. Change your search criteria."
I did do some activation work on backend R3 SICF setting. I'm able to directly access web dynpro via http://mywebas.domain:8000/sap/bc/webdynpro/mywd....
If you're using the same scenario, please let me know anything I missed or any other special setting.
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Hi Volker,
   Thanks for your reply.
   I think, I have set the properties of the iView right. I have tried with all the options for the property "Launch in new window" property of the iView but it didn't work.
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Mukesh

Web Dynpro iView - Blank Page

Hi,
we have a problem with our web dynpro iviews. Although there are all necessary fields of the iview template filled (application name, application parameter, namespace (sap), system, web dynpro for java and windows client) there only appears a blank page with a red X, when we preview the iview.
Before we've tried to create a web dynpro iview, we've created an url iview for the web dynpro and this one was working fine.. The problem was, that it doesn't display the application in our custom portal theme with an url iview - only the default sap theme was displayed.
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Check the SAP note: Note 1446099 - Web Dynpro application not displayed in customer theme
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Download portal theme
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Issue in calling WebDynpro ABAP iView in UWL

Hi,
We have configured UWL to our ECC system successfully.
In our UWL for a task TS90105432, when the users click on work item in their UWL Inbox, initially UWL launches a standard page in new window. On this page users can see a link u201CNote for Approval Processu201D, when they have to click on this link a web dynpro page needs to launch in new window. But when users click on Note for Approval Process link no action has been triggering / taken place and no error message.
Actually we have created a web dynpro ABAP iView for the TS90105432 - Note for Approval Process in Portal.
Through content admin we can see the preview of Note for Approval Process WDABAP iView. But the problem is not able to call this iView when the users click on Note for Approval Process in UWL.
Shall we need to set any Visualization parameters in SWFVISU? Can you please share your iViews on how we can call this WDABAP iView in UWL
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Phani

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There are plenty of instructions & discussions about how to launch Web Dynpro ABAP applications from UWL. Just do some searching.
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http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/20f4843e-314f-2a10-2a88-8c4afa20dda6
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WebDynpro ABAP iView

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I have successfully created all the WebDynpro Java iViews.
Now I need to create the WD Abap iViews for the portal but I'm having some dificulties... first of all, I need the WD Abap iViews to connect the same way the Java ones.. this means the same user/password -WD Java uses- without asking for authentication... in Java we don't have that problem because the connection is handled by te JCo, but now I don't know how to set this up for their ABAP counterpart. Is it possible? to launch the WDA application without asking to logon, and to use in this case the same user we're using with the WD for Java -the one of the JCo-?
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Hi Babu
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Hi All,
I created a wdbdynpro abap application using transaction SE80, and test that application successfully.
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hi all
all ESS application in the portal working fine.
i need to call standard webdynpro application in portal.
balnk screen is coming.
i tried with support desk...like system admiin--supportsap applicationwhere i choose webdynpro--tried to run standard application . popup opened   with username and password....after giving
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yes anil
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ESS all applications are running fine.
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AS

function Zfm_sw_xss_00037.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(PERNR) TYPE PERNR_D OPTIONAL
*"     VALUE(DATE) TYPE BEGDA DEFAULT SY-DATUM
*" EXPORTING
*"     REFERENCE(FIRST_PERNR) TYPE PERNR_D
data: lt_result_tab type table of swhactor,
        lt_result_tab_aux type table of swhactor,
        ls_result_tab type swhactor,
        ls_pernr_table type hrpernr,
        lv_pernr type pernr_d,
*        lv_act_objid type hrp1001-objid,
        lv_objid_pos type hrp1001-objid,
        lt_hrp1001 type table of hrp1001,
        ls_hrp1001 type hrp1001,
        lv_objid_pernr type hrp1001-objid,
        lv_objid type hrobjid,
        lv_sobid type hrp1001-sobid,
        lv_plvar type plvar,
        lv_usrid type pa0105-usrid,
        lv_current_user type pa0105-usrid,
        lv_lines type i.
call function 'RH_GET_PLVAR'
    importing
      plvar    = lv_plvar
    exceptions
      no_plvar = 1
      others   = 2.
if pernr is initial.
* select employee
    select single pernr from pa0105 into lv_pernr
      where usrid = sy-uname and begda le date and endda ge date.
else.
    lv_pernr = pernr.
endif.
* Select user
select single usrid from pa0105 into lv_usrid
    where pernr = lv_pernr and begda le date and endda ge date and subty = '0001'.
lv_current_user = sy-uname.
sy-uname = lv_usrid.
* Selecciona todas as posições da estrutura do empregado
lv_objid_pernr = lv_pernr.
select * from hrp1001 into table lt_hrp1001
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    and sclas = 'S' and rsign = 'B' and relat = '008' and begda le date and endda ge date.
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          act_wegid      = 'ZMSSDIR'
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          act_begda      = date
          act_endda      = date
        tables
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        exceptions
          no_plvar_found = 1
          no_entry_found = 2
          others         = 3.
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    append lines of lt_result_tab_aux to lt_result_tab.
    clear lt_result_tab_aux[].
    clear lt_result_tab_aux.
endloop.
delete lt_result_tab where otype <> 'S'.
sort lt_result_tab by objid.
read table lt_result_tab into ls_result_tab index 1.
clear lt_hrp1001.
clear ls_hrp1001.
select * from hrp1001 into table lt_hrp1001
    where plvar = lv_plvar and objid = ls_result_tab-objid and otype = 'S'
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if sy-subrc = 0.
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    read table lt_hrp1001 into ls_hrp1001 index 1.
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endif.
sy-uname = lv_current_user.
endfunction.

Webdynpro ABAP iView Blank Page

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