Portal application parameters for webdynpro ABAP

I have read several posts that indicate we can get the portal user login id in WDA by adding:
userid=<User.LogonUid> to the application parameter property in the portal iview, and then adding a corresponding parameter in the Webdynpro ABAP method HANDLEDEFAULT of the Window.
I'd like to know if there are other such system parameters (besides <User.LogonUid>) that one can pass from Portal to a Webdynpro? A list of such parameters, or a link to such a list would be very helpful.
Best regards,
Tarun

Hi,
In the Portal,
go to content Adminsittration ->Portal Content->PCD folder->Content Provided by SAP->Select your specifc folder->Select IView ->Select Application (Ex-Purchasing)->we can pass paramteres like Iviewid, IviewMode, SessionKeys Available. etc
Pls refer this if helpful.
Company.UserName
Company.UserSignature
Pls refer to this link -
http://java.sun.com/j2ee/sdk_1.2.1/techdocs/api/javax/servlet/http/HttpServletRequest.html#getUserPrincipal
Reward if helpful.
Best Wishes,
Chandralekha

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Why do we go for Webdynpro ABAP?

Hi All,
Why do we go for Webdynpro ABAP and How is it beneficial comparing with other technologies in SAP?
Thanks
Gopi.

hi ,
u may wish to like to go thru this WIKI
http://wiki.sdn.sap.com/wiki/display/WDABAP/General+Issues#GeneralIssues-1.95
in whch WD ABAP is compared with WD JAVA , BSP , JSP and HTMLB and mobile infrastrucutre .
u may wish to go thru these WD ABAP tutorials :
http://help.sap.com/saphelp_nw2004s/helpdata/en/03/0048413e466e24e10000000a155106/content.htm
Main Topic Page:
http://sdn.sap.com/irj/sdn/nw-wdabap#section2
Tutorials for Beginners:
Web Dynpro for ABAP: Tutorials for Beginners [original link is broken]
eLearning Videos:
/people/thomas.jung/blog/2006/06/20/web-dynpro-abap-demonstration-videos
go thru this quote by thomas
The designers of WDA didn't want to lock developers into having to create an extra model layer. One of the values of WDA is that it sits closely with the underlying business logic and data. Therefore it can easily reuse existing function modules or classes (or even contain SQL directly - although this isn't recommended).
There are different options for playing the role of model. You could create a faceless web dynpro component. This is sometimes used in large complex Floorplan Manager applications. However the cross-component context binding can represent a performance problem.
More often a class is used as a simple model. These are called feeder classes in POWL. But really any ABAP class can be used to separate out the logic for the model. Data from this class can be accessed and then bound to the local context. Sometimes people use the Assistance Class as a model. It is possible to share a single instance of an assistance class between a hierarchy of components - making it an efficient way to share data.
Of course there are the service call wizards. These aren't really models like in WDJ. Instead they are just shortcuts to generate context structures and code generators. However everything they generate can also be created by hand or altered after generation.
rgds,
amit

Is there something wrong with with "Floorplan Manager for WebDynpro Abap"

Hi,
Seems like there may be something wrong with the forum
[SAP Community Network Forums » SAP Solutions » Floorplan Manager for WebDynpro Abap |;
no-one has got any p0ints (sorry for break but auto guideline logic is stopping the post) in the last 30 days - and it doesn't seem to be for lack of trying...
[ref to thread where person claims not to be able to r3ward|;
is this normal?
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Chris

Hello,
And another thread in the same forum,
[Thread: Change Close button translation in FPM screen |Change Close button translation in FPM screen;
where the person closing the thread has stated
P.S. I did not see radio buttons for rewarding points. I don't how to do it then
seems like there is some problem in this forum.
Could you please investigate?
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Getting Pernr for WebDynpro ABAP application

I am building a new WebDynpro ABAP application and I want to be able to get the PERNR for the user logged into the portal and this application.
I have read some information on this forum about getting the URL or application parameters in order to get the userid or similiar parameters and to handle this within the Window in the HANDLEDEFAULT method of a WebDynpro ABAP application.
I have looked into this and I don't think pulling information from the application parameters will work. For example, I checked one of our current services for "Personal Data" and when I go to the portal content administration, application parameters, I don't see any reference to userid..etc. I see Property ID, Property Category, Inheritance, End-User Personalization, and Property Description. In addition, I do not see any information from the URL itself that I could use.
Here is the scenario. The user logs into the portal using the 3 character Network id which in turn, I assume, gets their SAP userid and PERNR in order to retrieve all the HR infotype information for each service. By the way, the service I mentioned above, "Personal Data", is written in JAVA, so I am not able to see how this particular service works or handles getting the userid and PERNR.
Has anyone come across this scenario before and how was it handled in terms of getting the userid and PERNR?

I was thinking that SY-UNAME would be available, but was not sure. For some reason, I was thinking I was going to have to pass something from the applicaton parameters or some other method to my WebDynpro ABAP program..
I am not the portal administrator so I have not yet added my WebDynpro ABAP program to the portal yet. Once, it's added, I will check out the availablility of sy-uname.
Thanks.

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.
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Hello,
I created an IView for a WebDynpro ABAP application. This application uses a UI element TimedTrigger. Without portal integration this TimedTrigger works fine. Inside an IView this TimedTrigger element does not work anymore. Did anyone have a similar problem? Does anyone have a solution for this?
Thanks and regards
Marc

hi,
Go through this link
[****************/Tutorials/WebDynproABAP/TransactionCode/Create.htm]
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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.
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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
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Can anyone let me know , what can be the reason.
Best Regards
Sid

Personalization data for WebDynpro ABAP application ?

Dear Experts,
We can personalize WebDYnpro ABAP application via right click , show hide buttons , columns etc.
Where is this personalization data stored or how can it be retrieved assuming my application is executing outside the portal ?
Greetings
Prashant

Hi Prashant,
it is stored in the ABAP system - not the portal, so no issues about running outside the portal.
This is different to WDJ pagebuilder configuration/personalisation - which is stored in the portal!
you can see some of the personalisation framework that is used for things like storing POWL user preferences etc in the backend via the IMG path
Cross-Application Components --> General Application Functions --> Generic SAP Business Suite Functions --> Personalization (sic) .
Hope this helps you,
Chris

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Hi all,
where i can set the " WDDISABLEUSERPERSONALIZATION" parameter for iview?
I am very new to Webdynpro ABAP . Trying to find out the above parameters but fialed .
Thanks,
Rameshb.

Hi Ramesh,
Create an application of your WD component. Now double click on that application. Click on the parameter tab. There a table kind of thing will be displayed. Press F4. Select WDDISABLEUSERPERSONALIZATION parameter. Give its value as 'X'. By doing this user won't be able to modify the view at run time.
I hope it helps.
Regards
Arjun

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Parameters in webdynpro abap application

Hi experts,
How to catch the parameters passed in a WD application in the program or view..?
Pls help me.
Thanks
Aisurya.

Aisurya Puhan wrote:
> How to catch the parameters passed in a WD application in the program or view..?
> Aisurya.
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[http://wiki.sdn.sap.com/wiki/display/WDABAP/HowtoreadURLparametersinWebDynproforABAP|http://wiki.sdn.sap.com/wiki/display/WDABAP/HowtoreadURLparametersinWebDynproforABAP]

Calling Portal application from current webdynpro java application

Hi Experts,
We are having Portal 7.4 SP6 framework.
Application-A -> Web-dynpro java program pushing data into R/3 using BAPI.
Application-B -> Std. WD-ABAP iView template.
Currently, I am working in web-dynpro java program, where I am pushing some data into R/3 using BAPI in Application-A. And this BAPI data is getting displayed in another z-Tcode and displayed in portal using web-dynpro Abap iView template, which is Application-B
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Regards,
Hanif

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.
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Raja Sekhar

About list dynamic images in ADS for WebDynPro ABAP

Hi All
I find a blog and try it on my server .
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http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417700)ID0559322050DB00377446485733506510End?blog=/pub/wlg/7783

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Portal + HR= Courses for an abaper?

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Hi Bettina,
it depends on what you want to "understand" about the portal, is it how the portal works technically, or what it can offer as a solution, ie a more business or process oriented approach? There are many courses you can attend, some process oriented and others technology oriented. For instance EP150 is a 5-day course in Portal development. If you let us know what you're looking to find out then we can assist you in selecting relevant courses.
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Portal application parameters for webdynpro ABAP

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