Webdynpro for abap using portal theme nw2004s, sp12

Hello,
we use on instance 03 portal on netweaver2004s, sp12, which calls webdynpros with iview for abap on intstance 02, where ist netweaver 2004s sp12, abap stack.
The problem is that the webdynpro is no more rendered with portaltheme. In the prevoius version of abap (netweaver2004s sp9) it was rendered with the portal theme.
Abap- and portal-server are in the same domain.
Where is the solution?
Best regards
Oliver Prodinger

Hello Brad,
SAP-Note 1033496 is the solution.
The problem was, that I have added the parameter WDFORCEEXTERNALSTYLESHEET falsely in iview-configuration and not as parameter to webdynpro.
Remarkable is, that portal and webdynpro-abap-backend have the same neteweaver2004s, sp12.
Best regards
Oliver Prodinger

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Follow-up webdynpro for abap using portal theme nw2004s, sp12

Hello,
I wanted to get a follow up to this thread,
Re: webdynpro for abap using portal theme nw2004s, sp12
We are having a problem with the way reports developed in Web Dynpro for ABAP displayed in the portal (the pop-ups and dropdowns look out of wack). The issue appears when we wrap the reports into portal themes (either standard or custom). As per the thread (the link for which I posted above), the suggestion was to apply WDFORCEEXTERNALSTYLESHEET parameter to the WDP, however our system doesn't have this parameter in the system, but it seems like I can create my own parameter. Can some on give me all of the properties assigned to WDFORCEEXTERNALSTYLESHEET in table WDY_APP_PROP_DEF.
Thank you

Hi Brad, I was trying to apply the note 1033496 but our ABAP servers does not have the WDFORCEEXTERNALSTYLESHEET parameter available in WDY_APP_PROP_DEF table. All other notes are not applicable to our issue.
The portal is NW2004s SP12, the ABAP server is NW2004 SP11
Regards.
Message was edited by:
Aleks Ozerov

Webdynpro for ABAP and Portal Integration

Hi Experts,
we created a WebDynpro for ABAP application for portal. The application will modify/update few fields in backend sap HR table PA0006 (infotype 6) . The end user (portal user) should be able to update his data in backend with the iview created on this application.
I have below two questions in my mind.
1. Do we need portal eventing for this? It's a single iview in portal which will fetch and update his data through this WebDynpro for ABAP application.
2. It is for 10 countries of almost 1000 users (with same userid in portal and backend). How can I make sure that the enduser updates and fetch his records only. The SSO is already set up between Portal and Sap ECC system. Do I need to again pass the enduser portal id to the sap in coding to fetch and update the data or sso will take care of itself.
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1. Do we need portal eventing for this? It's a single iview in portal which will fetch and update his data through this WebDynpro for ABAP application.
Answer: If you use, for exemple ITS to access this Webdympro, you will not need any action on portal for sure. Actually you will just need actions on portal, if you want to make some customization on portal side. If you want just show the Webdympro how it is, your action are all on backend..
2. It is for 10 countries of almost 1000 users (with same userid in portal and backend). How can I make sure that the enduser updates and fetch his records only. The SSO is already set up between Portal and Sap ECC system. Do I need to again pass the enduser portal id to the sap in coding to fetch and update the data or sso will take care of itself.
If you access via ITS, te custome will acess the backend with the user you have set on the SSO or user-mapping. The portal there is nothing to do in this regards, you must just take care of this on backend.
Please evaluating the answer you are contributing for the SDN keep growing.
Edited by: Fabio Sarmento on Sep 19, 2011 2:41 PM

How authentication and authorization works in webdynpro for abap and portal

Hi Experts,
I have to create an webdynpro abap application for portal which will update the user information in the backend HR standard table.
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Ajay

Dear Ajay
If SSO is configured as you have mentioned, then all is ok and you don't need do pass the user ID.
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Then have this WD to write the SY-UNAME on the screen.
That way you will confirm what I'm saying
Kind Regards
/Ricardo Quintas

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Eventing in Portal page between Team Viewer and Custom Webdynpro for ABAP

We are trying to implement a new Portal page that contains a Team Viewer Iview and a custom Webdynpro for ABAP iview.
The idea is that the when a manager select one of his direct report in the Team Viewer, the custom Webdynpro for ABAP would pick up the selection_changed event and retrieve the data for the selected employee.
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Edited by: Benoit Fortin on Feb 20, 2009 2:28 PM

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What is used for WebDynpro for ABAP?

hi all friends,,
what is used for WebDynpro for ABAP?
Thanks,
S.Suresh.
Title was edited by:
        Alvaro Tejada Galindo

Hi
Web Dynpro for ABAP - Getting Started
Web Dynpro for ABAP is SAPs new standard UI technology for developing user interfaces in the ABAP environment. In the long term Web Dynpro for ABAP will be the successor of the traditional screen (Dynpro) based user interface technology which is based on the SAP GUI. Available with NetWeaver 7.0 (2004s) Web Dynpro for ABAP provides the same declarative UI development paradigm as Web Dynpro for Java directly out of the NetWeaver ABAP Application Server. Web Dynpro for ABAP allows the development of user interfaces directly within the ABAP Workbench (SE80) and the Web Dynpro runtime environment is a central part of the ABAP server and can be used in any SAP solution based on NetWeaver 7.0 (2004s) without the need of an additional server installation.
Web Dynpro for ABAP allows the development of user interfaces in a declarative way by providing a mighty framework which abstracts the rendering technology from the core UI definition tasks. The Web Dynpro developer declares the layout and behavior of the UI without caring about HTML, JavaScript, browser specifics or the HTTP protocol. Instead the focus lies on designing graphically Web Dynpro components based on the Model View Controller model, which enforces a clear separation between the UI layer and the underlying business logic.
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Designing the layout of the visible views (where should the table be placed, do I need tabs, how should the button look?)
Declaring the flow and behavior of the application (flow between views, which event is triggered by which button click, etc)
Defining the data binding (which internal table is displayed in a specific table, etc)
Implementing the event handlers and controller methods.
Without making any assumption about the used rendering technology, like which browser should be supported or if the Web Dynpro application will be later displayed in a web browser via HTML at all or in another kind of client with completely different rendering capabilities.
The Web Dynpro Frameworks provides all important UI features directly out of the box:
All elements (tables, buttons, trees, dropdown list boxes, etc) necessary for state of the art user interfaces are provided by the Web Dynpro Framework in the form of predefined UI element libraries.
Complex features and behavior of UI elements.
Internationalization of the UI. All visible strings in a Web Dynpro ABAP UI are handled by the translation system and are translated in the same translation environment like other ABAP language dependent resources. All texts are displayed automatically at runtime, dependent of the users credentials.
Accessibility features are directly built into the framework and UI elements.
A unified rendering engine generates at runtime the data which is sent to the specific client application, which is not limited to browsers but includes the NetWeaver Business Client.
All this is available in the established environment of the ABAP application server and well known capabilities like the transportation and change management system, security environment, test and performance analysis tools or remote debugging can be used like in common ABAP development.
Learn about the Web Dynpro for ABAP technology with the resources below, and post your related questions and answers to the Web Dynpro forum.
Web Dynpro for ABAP: Sneak Preview
Download, License Key Documentation, and Installation Guide available here.
Web Dynpro for ABAP: Tutorials for Beginners
SAP NetWeaver Product Management provides this set of tutorials for getting started with Web Dynpro for ABAP technology.
SAP Help Portal: Web Dynpro for ABAP
This online SAP documentation goes into detail about Web Dynpro architecture and programming, Web Dynpro for ABAP administration and security, and more.
Web Dynpro - Not Just for Java Developers Anymore   (PDF 3.8 MB)
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Community Contribution: WDA Tutorial I - Getting Started with Web Dynpro for ABAP   (PDF 2.5 MB)
Software Engineer Rich Heilman provides this step-by-step guide for developing a Web Dynpro for ABAP application.
Going into Details
Basic Concepts - Selection vs. LeadSelection
In this blog, Thomas Szuecs of the Web Dynpro for ABAP development team shows how selection and LeadSelection works in Web Dynpro for ABAP.
Web Dynpro for ABAP: Recreate the SE16 Data Browser   (PDF 386 KB)
In this tutorial, Thomas Jung of SAP NetWeaver Product Management shows how to create a data browser simulator using Web Dynpro for ABAP.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/80aef577-543f-2a10-d19c-d83a565efe37 [original link is broken]
<b><REMOVED BY MODERATOR></b>
Message was edited by:
        Alvaro Tejada Galindo

Offline Interactive PDF Forms Using EMail with WebDynpro for ABAP

These is a tutorial on implementing Offline Interactive PDF Forms using Email to both send out and receive the form back using WebDynpro for Java.
Is it possible to implement the same using WebDynpro for ABAP, specifically receiving the forms via email server.
Regards,
Mark

Hi Mark,
Check this out :
https://www.sdn.sap.com/irj/sdn/interactiveforms-elearning
Go to section :
Send, Receive, and Process Interactive Forms via Email in SAP NetWeaver Application Server ABAP (RIG session 4A)
and for the ABAP WebDynpro :
SAP Interactive Forms by Adobe in Web Dynpro for ABAP (Session 3A) .
I managed to make it work in my internal sytem.
Goodluck.
Cheers,
Danny

Portal Password Reset Application In webdynpro for ABAP

Hello Friends,
I am new to WDA . I want to create a Password Reset application in WDA like this
[http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0c09b9d-52e0-2d10-3981-86bfa8e19dc3?quicklink=index&overridelayout=true]
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I am afraid that this is not going to be possible for you. From WebDynpro for ABAP, you do not have portal API's to do that.
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Portal integration of Webdynpro for ABAP application

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Can anyone provide me with the steps for <b>integrating a Webdynpro for ABAP application with portal?</b>
Regards,
Bino

Hi Bino
Check out the following link
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Regards
Rajeev.
Do award points for helpful answers in SDN.

Simple application using WebDynpro for ABAP

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Karan

Hi Mr.Karan,
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WebDynpro for ABAP Vs Java

Hi all,
I have recently started learning Web Dynpro for ABAP.
I have worked in WebDynpro for Java.
1)I wanted to understand pros and cons of WebDynpro for ABAP and Java.
2)What are the functionality that are available in Web Dynpro for Java but not in Web Dynpro for ABAP.
3)What should be preferred when considering performance issues - WD for ABAP of Java?
Any Web Log or Link in this context will be helpful.
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Rashmi

Hi,
OOPs ABAP uses Classes and Interfaces which uses Methods and events.
If you have Java skills it is advantage for you.
There are Local classes as well as Global Classes.
Local classes we can work in SE38 straight away.
But mostly it is better to use the Global classes.
Global Classes or Interfaces are to be created in SE24.
SAP already given some predefined classes and Interfaces.
This OOPS concepts very useful for writing BADI's also.
So first create a class in SE 24.
Define attributes, Methods for that class.
Define parameters for that Method.
You can define event handlers also to handle the messages.
After creation in each method write the code.
Methods are similar to ABAP PERFORM -FORM statements.
After the creation of CLass and methods come to SE38 and create the program.
In the program create a object type ref to that class and with the help of that Object call the methods of that Class and display the data.
see the links below, Understand them and start developing.
chk out the links below:
General Tutorial for OOPS
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e8a1d690-0201-0010-b7ad-d9719a415907
Have a look at these links for OO ABAP.
http://www.sapgenie.com/abap/OO/
http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
http://www.esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
http://www.allsaplinks.com/
http://www.sapgenie.com/abap/controls/index.htm
http://www.esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
http://www.esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
http://help.sap.com/saphelp_erp2005/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
SDN Series:
https://www.sdn.sap.com/irj/sdn/developerareas/abap?rid=/webcontent/uuid/35eaef9c-0b01-0010-dd8b-e3b0f9ed7ccb [original link is broken]
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCABA/BCABA.pdf
Basic concepts of OOPS
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b6cae890-0201-0010-ef8b-f970a9c41d47
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1591ec90-0201-0010-3ba8-cdcd500b17cf
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20display%20data%20in%20alv%20grid%20using%20object%20oriented%20programming.doc
http://www.henrikfrank.dk/abapuk.html
http://www.erpgenie.com/abap/OO/
OOPS in ABAP
oops consept in abap
ABAP with OOPS
http://www.abap4.it/download/ALV.pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e8a1d690-0201-0010-b7ad-d9719a415907
http://www.erpgenie.com/abap/controls/alvgrid.htm
OOPS with ABAP
https://www.sdn.sap.com/irj/sdn/wiki?path=/pages/viewpage.action&pageid=37566
/people/rich.heilman2/blog/2005/07/27/dynamic-internal-tables-and-structures--abap
http://www.sapgenie.com/abap/OO/
Regards
Srinivas.K
Message was edited by:
Armin Reichert

Webdynpro for ABAP versus Enterprise Services

Hi,
With ECC 6.0 the WebDynpro for ABAP will be available. After converting my well-known ABAP-dynpro screens to WebDynpro I will have the possibility to expose all R/3 functionality from within the portal.
Two years from now the Enterprise Services will be there. What will be the reason(s) for using enterprise services instead of WebDynpro for abap to make R/3 functionality available in the portal? I think at the end both functionalities can co-exist but what are the criteria to use one or both methods?
Greetings Theo

Theo,
This is not a discussion relegated to the bar...
First the short methodology is correct... Id the processes, expose major entry points as Services, orchestrate, publish Service Desc, endpoints, etc., repeat...
The real question remaining is, if I believe my entire process is incorporated with a single SAP system why would I expose Services (and add the additional layer)?
I agree with the comment where if a process completely executes in a single environment there is no need to change its strategy and force it to be an orchestrated set of Service interactions. That is not inconsistent with providing Service interfaces along the process so that it can be composed into other processes either not yet in place or requiring cross-system interaction. ESA is not saying "break open the container and make every little piece operate as Enterprise Services", instead it guides us to Service enable components so that others can consume them in a standard way, regardless of implementation / execution environment.
As we think about leveraging ESA for the benefit of our businesses (our enterprise and the ecosystem of business partners and customers) we have to acknowledge that we do not and will not know where every step of a busines process will execute throughout time. There may be tremendous value in executing part of a process that could be performed in that same SAP system in a completely different environment. The main benefit of Service enabling is business agility for a reasonable cost. I would argue that at least the main entry and exit points to major processes should have Service interfaces, followed by a more comprehensive assessment of internal process steps - looking for opportunities.
The other side of the equation is determining what additional consumers of the process could be found if major parts of the process exposed Service interfaces. To say, "my process executes inside this one system, so I should not expose it as a set of Services", ignores the potential benefit of other systems being able to incorporate that process in their execution (or parts of a process). As we expose more, well defined Services that represent aspects of enterprise business processes we create an environment where there is low cost, opportunistic integration based on standards.
Or put more briefly, make sure to execute your business process in an efficent computing manner, but do not let that constraint limit your thinking when it comes to Services. They are two different (yet related) issues. Services simply give us another way to leverage an asset we already have. Make the asset available and if it has value to the organization, it will be consumed.
Hope that helps...
David

Webdynpro for abap using portal theme nw2004s, sp12

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