Simple application using WebDynpro for ABAP

Hi All,
I want to Build a simple application using WebDynpro for ABAP..
Thank you,
Karan

Hi Mr.Karan,
Pls Go through the link [Application|http://****************/Tutorials/WebDynproABAP/SimpleApplication/SimpleApp1.htm]..
Let me know if need any help...
Thank you,
Srini.S

Similar Messages

Portal using Webdynpro for ABAP

Hi Gurus!
    I am using one portal using 'Webdynpro For ABAP'. It contains Contextual Panel as well as ViewUIContainer. Contextual Panel contains all the reqd options available for user; while ViewUIContainer contains diff views as requested.
   Now, I'm trying to make a copy of that Webdynpro with some other name. What happens is --
Application is not there and when I try to make one - it says
"Interface View Does Not Exists."
Further, when I try to make an Interface View with the new name - it says
"Interface View Does Not Exists."
   Therefore, what I could conclude about the case is -- may be Interface View is default to certain Webdynpro components/interface. Hence, my question is how can I make use of same webdynpro application with some other name. This requirement arises due to the fact that we have to add some more functionalities to that and I dont want to play with the efforts made so far.
Kumar Saurav.

Issue Resolved.
Kumar Saurav.

How to create interactive forms using Webdynpro for ABAP

Hi All,
I have worked on Webdynpro for ABAP, and now I want to start creating adobe interactive forms using Webdynpro for ABAP. Please provide me with basic examples to start.
Also Please provide me introduction as how interactive forms are related to ISR senarios.
Thanks in Advance.
Phani

Hi Varun!,
Can you please send me also the above said step by step tutorial on [email protected]
and can you please also guide me any configurations to be done on Sneak Preview SP12 before developing the interactive forms.
Thank you in advance.
regards
Ravi

Do we need to be in unicode to use webdynpro for abap in ECC6 ?

Hello,
we study migration to SAPR3 46C SR2 to ECC6.
a question is: Do we need to be in unicode to use webdynpro for abap in ECC6 ?
Our SAPR3 are in non unicode
thanks

The problem, if you backend system is not unicode, can be, that user with the browser accessing the Webdynpro page, can enter data of any codepage (because browser is Unicode), the data will then be stored with a wrong codepage in the system and will be destroyed.
Additionally all successor versions of ERP will be Unicode only.
And on top of that, if you plan to use Java components (such as a portal), the backend must be Unicode (see Note 975768 - Deprecation of Java features with non-Unicode Backend).
Markus

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]
Can someone pls give the solution , how to start??
Thanks in advance
Himani

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.
May be an idea ,If you have SSO in place you could try to call some FM's in r3 side to change the password in r3 system and this would synchronize the UME in portal.

Insert,update and delete data in a table using webdynpro for abap

Dear All,
I have a requirement to create a table allowing the user to add rows in it and update a row as well as delete a row from that table.To do this I guess I have to make use of ALV.But using ALV I am not able to enter data to a table where as I can make a column editable delete a row etc. please guide me to perform these operations(insert,update and delete) on table.
Thanks,
Reddy.

Hi Sridhar,
By using ALV you can do all insert delete etc things. if you want to edit i mean you can yenter data in ALV.
Check this...
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3133474a-0801-0010-d692-81827814a5a1
Editing alv in web dynpro
editing rows in alv reports
Re: editing rows and columns in alv reports in webdynpro abap
Cheers,
Kris.

How to call a BSP Application inside Webdynpro for ABAP

Is there any way to call a BSP application inside the webdynpro ABAP application..
The Input screen will be the BSP page and when the user click the action it have to trigger some data in BSP and in turn it have to collaborate the manipulated data in webdynpro and shows the output in webdynpro or in BSP..

pls refer to http://help.sap.com/saphelp_nw70/helpdata/EN/30/1b62799d786445a72ad85acb4fd55b/content.htm
and check if it helps u

Dropdown in table element using webDynpro for ABAP

Hi All,
My requirement is:
i have a dropdown in table ui element . before i do a bind_table with context , my dropdown should be loaded.
how to do this ??
pls help me with sample code.
thanks,
Hema.

Hi Hema Sundar,
You just need to create an Attribute in your context node and bind it to the
SelectedKey property of the dropdown.
Populate the value of the attribute when you are fetching data to fill in
your internal table.
Also If you want to populate data into the dropdown on your own
you can refer to the below code
data:
    lr_node type ref to if_wd_context_node,
    lr_node_info type ref to if_wd_context_node_info,
    lt_nv type wdr_context_attr_value_list,
    ls_nv type wdr_context_attr_value.
lr_node = wd_context->get_child_node( if_componentcontroller=>wdctx_element ).
lr_node_info = lr_node->get_node_info( ).
build lt_nv ...
lr_node_info->set_attribute_value_set(
      name = 'ATTRIBUTE'
      value_set = lt_nv ).
Hope this helps.
Regards,
Ismail.

Webdynpro for abap and single sign on

I have developed application using webdynpro for abap and it is working fine. The problem is we can not get sso working . i.e. even though we configure SSO but still getting the screen asking to login into
sap web application server again
This is the 1st wda we have developed and not sure whether we can apply SSO with wda as it is find with webdynpro for Java. The basis team has gone thru all the configurations and could not understand why it did not work.
Thank you in advance.

Thank you for your quick response.
1. Is the portal certificate added to Backend ? - yes
2. Is the Backend and Portal in Same Domain ? - yes
3. Are you accessing the Portal using FQDN ? - No, we use web dispatcher to redirect. But the same result if we access Portal using FQDN.

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

Webdynpro for ABAP - Popup apearing for userid and pwd

Hi Experts,
We have implemented ESS and gone live. Now we have created one custom application in webdynpro for ABAP and attached with portal.
Initially there was a problem, the application was not getting executed because of system configuration, then I have configured the host name, port number correctly. Then the iView is getting loaded in the portal.
The problem is, when I am trying to access the iView, the popup apearing for the user id and password. This is happening only the webdynpro abap application, this is not happening for all sap standard iViews.
Could anyone help me with this issue?
Thanks
Jay

Hi Jayanthi,
as you had mentioned this is not happening for sap standard iViews(do you mean simple transaction iViews for which you have used a system alias, which was the same you had used for ABAP web dynpro iview)?
Of courese ESS iViews works with their own JCOs which is no way helpful or connected with wd ABAP.
So I believe if your SAP id and Portal id are different(or if they are same but SAP Logon ticket is not configured properly) then only it woudl ask for the authentication again- for Wd ABAP to work fine, only the connector property and WAS to tbe configured in the system object(aka system alias) used for ABAP iview. Now once you enter the login credentials, it is working fine right, then could you please test the user mapping under the user you are logged in, select the alias that you had used while creating the abap wd iView and provide userid/password here, then run the wd ABAP application, it definitely would work.
N.B: if you had provided the credentials once, then it woud be stored in the browser cache, so if you perform the user mapping in user admin, log off from portal, close all your browser windows, then clear cache,(cookies etc). then login to portal, run the wdABAP application, I am sure this would work(it worked for me!!!).
Thanks,
Jakes.

Webdynpro for ABAP call non-SAP webservice

Hi,
We have a WAS 7.0 ABAP only, Can we use webdynpro for ABAP to call a Notes's webservice or Weblogic's webservice.
Where can I get the document link?
Edited by: Jeff Lien on Jan 8, 2008 10:47 AM
Edited by: Jeff Lien on Jan 8, 2008 10:49 AM

Hi this will help u.
Web Dynpro ABAP
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/db22242d-0701-0010-28a2-aeaa1fefd706
Hope that the following also helps you.
Web Dynpro for ABAP (WD4A, WDA) is the SAP standard UI technology for developing Web
applications in the ABAP environment. It consists of a runtime environment and a graphical
development environment with special Web Dynpro tools that are integrated in the ABAP
Workbench (SE80).
Web Dynpro offers the following advantages for application developers:
The use of declarative and graphical tools significantly reduces the implementation
effort
Web Dynpro supports a structured design process
Strict separation between layout and business data
Reuse and better maintainability by using components
The layout and navigation is easily changed using the Web Dynpro tools
Stateful applications are supported that is, if the page is changed and the required
data remains intact so that you can access it at any time throughout the entire
application context.
Note that stateless applications are not possible.
Automatic data transport using data binding
Automatic input check
Automatic operation of the Web Dynpro application using the keyboard
User interface accessibility is supported
Full integration in the reliable ABAP development environment
Web Dynpro Architecture
Definition
Web Dynpro is the SAP NetWeaver programming model for user interfaces (UIs).
The Web Dynpro model is based on the Model View Controller paradigm, and has the
following features that build on the classic dynpro model:
Clear separation of business logic and display logic
Uniform metamodel for all types of user interfaces
Execution on a number of client platforms.
Extensive platform independence of interfaces
Structure
Metamodel Concept
Web Dynpro provides support for developing Web representation of a business application.
You use specific tools to describe the properties of a Web Dynpro application in the form of
Web Dynpro metadata. The necessary source code is then generated automatically and
executed at runtime. In addition to the events offered by the framework, you can also define
your own events for a Web Dynpro application. However, the event handling must always be
programmed in separate source code areas which are executed automatically when the event
is triggered at runtime.
In Web Dynpro, each user interface is always made up of the same basic elements. These
elements of the metamodel can be statically declared using Web Dynpro tools.
It is also possible to implement elements of the metamodel at runtime and to change them or
reintegrate them at runtime. Using these implementations, you can make any changes or
enhancements to a user interface that has been created by declarative methods by
generating new interface structures at runtime.
This means that you can combine declarative processes and the implementation of source
code.
Graphical Development Tools
To support this declarative concept, both the SAP NetWeaver Developer Studio and the
ABAP Workbench contain a range of Web Dynpro tools. You can therefore generate a large
proportion of a Web Dynpro application using the tools provided, without having to create your
own source code. This applies to the following parts of the application:
Data flow between the front end and back end
Layout of the user interface
Properties of user interface elements
The Web Dynpro tools enable you to create source text areas manually within generated
source texts. These areas are not changed if the source code is regenerated.
Separation of Business and Application Logic
Using Web Dynpro enables a clear separation of business logic and display logic. A Web
Dynpro application runs on the front end and has local or remote access to the back end
system via a service. This means that the display logic is contained in the Web Dynpro
application, while the business logic and the persistence of the business objects run in the
back end system. The following options are currently available for connecting Web Dynpro
applications and the back-end system:
An interface generated using adaptive RFC, through which BAPIs of an SAP system
can be called
An interface for calling Web services
A self-generated interface
The source code required for connecting the Web Dynpro application can be generated
from a UML definition of the Web Dynpro interface. A UML definition can be imported
into the Web Dynpro tools as an XML file.
Conversion of the Model-View-Controller
Conversion of the Model-View-Controller Programming Model
Every Web Dynpro application is structured according to the Model View Controller
programming model:
The model forms the interface to the back end system and thus enables the
Web Dynpro application access to data.
The view is responsible for the representation of the data in the browser.
The controller lies between the view and the model. The controller formats
the model data to be displayed in the view, processes the user entries made by the
user, and returns them to the model.
/people/thomas.jung/blog/2006/06/20/web-dynpro-abap-demonstration-videos
http://help.sap.com/saphelp_nw04s/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm
with regards,
Hema.
pls give points if helpful.

Webdynpro for ABAP - interactive Adobe form - drop down lists not working

Hi all,
I'm trying to create an interactive form for a client using webdynpro for ABAP and I've viewed the demo "Create SAP Interactive Forms by Adobe with Web Dynpro for ABAP" by Thomas Jung, but when I implement it the form following similar steps the form is not interactive.
In the properties of the "InterativeForm", I've tried clicking the "enabled" flag both on and off. I've also tried setting the "displayType" property to both "ActiveX" and "Native". But none of this worked.
I though my problem might be with Adobe reader so I switched from 8.0 back to 7.0 but this didn't make any difference either.
The system we are using is NW04s WAS 700. Any hints would be greatly appreciated!
Thanks,
-tom

Thanks for the suggestion Dezso. I've downloaded a newer version of ACF as indicated by the OSS note and installed it. I'm still having the same issue.
My basic question is what options should I be using in the form and on the InteractiveForm component? It looks like because of the evolution of the product there are multiple options available. I recall reading somewhere that as of a certain SP level we should have ZCI (zero client install) available. The would be our preference. It will be a support nightmare if each user needed a manual download of ACF.exe installed.
Should I click the "enabled" flag on the InteractiveForm object? When I create the form should I use the "Native" drop down list or the one from the "Active X" tab? I would like to use the "List Box" control on the form as well but it is only available in the "Standard" tab. So does that mean I can't get the selections from a "List Box"?
Thanks,-tom

E-mails with Interactive Forms by WebDynpro for ABAP

Hello,
I plan to use WebDynpro for ABAP and Adobe Interactive Forms.
I want to send e-mails with PDF files which are created by Interactive Forms.
Please let me know
- How to send e-mails by WebDynpro for ABAP
- How to attach PDF files.
Best regards,
Koji

Thanks,
I checked WDR_TEST_MAILT, but I want to know is
how to send e-mails using ABAP method because
in my case addresses and some data are stored add-on tables, and extract them on e-mails.
Regards,
Koji

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.
This declarative Web Dynpro programming model enforces the developer to focus on the tasks of
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)
In this SAP Insider article, SAP Product Manager Karl Kessler describes the tools of Web Dynpro for ABAP and uses a simple flight report example to highlight new and updated tools in the familiar ABAP environment.
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]
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Message was edited by:
        Alvaro Tejada Galindo

Simple application using WebDynpro for ABAP

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