what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:26:37 GMT

what is webdynpro?

Re: what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:30:08 GMT

Hi,

check this link

https://www.sdn.sap.com/irj/sdn/abap-webdynpro

Thanks

Naren

Re: what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:31:26 GMT

Web Dynpro for ABAP is SAP’s 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.

https://www.sdn.sap.com/irj/sdn/abap-webdynpro

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 user’s 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

Webdynpro for Java

http://help.sap.com/saphelp_nw2004s/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/frameset.htm

Webdynpro Samples

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/web%20dynpro%20sample%20applications%20and%20tutorials.htm

Web Dynpro User Interface

https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/ce44a14c-0a01-0010-af89-d7dbd944f176 [original link is broken]

PDf

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/com.sap.km.cm.docs/library/nw/netweaverdevelopersguide2004s/sap%20netweaver%20developer's%20Guide%202004s/UsingJava_00_PDFsList.ca

SAP Netweaver Application Server eLearning Catalog

https://www.sdn.sap.com/irj/sdn/elearn?rid=/webcontent/uuid/b1203f5e-0501-0010-bb88-915402c954f2 [original link is broken]

sample application download from the folliowing links:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/28113de9-0601-0010-71a3-c87806865f26?rid=/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d [original link is broken] [original link is broken]

http://help.sap.com/saphelp_nw2004s/helpdata/en/eb/2f9f426a00c56ae10000000a155106/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/cc/cdd93f130f9115e10000000a155106/frameset.htm

Following are some of examples of Webdynpro application..

WebDynPro Sample App.

Sap NWDS App. Server

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/7d646a6c-0501-0010-b480-bf47b8673143 [original link is broken]

Basic UI Programming

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/1601b7e6-0d01-0010-5f96-8ec9c4ee2eab [original link is broken] [original link is broken]

Structural Concepts of WDP

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/1601b7e6-0d01-0010-5f96-8ec9c4ee2eab [original link is broken] [original link is broken]

To start with Web dynpro ABAP you can try following tutorial:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712

You can start with tutorials and all. There are around six tutorials in SDN library.

Web Dynpro for ABAP

http://help.sap.com/saphelp_erp2005/helpdata/en/a5/1a1e3e7181b60ae10000000a114084/frameset.htm

best tutorials in wbdynpro for ABAP to start with :

https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/fed073e5-0901-0010-4eb4-c9882aac7b11 [original link is broken]

Have a look at the following SDN WDA Wiki . There you can find all relevant information.

https://wiki.sdn.sap.com/wiki/display/WDABAP/Main

https://www.sdn.sap.com/irj/sdn/abap-webdynpro

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/db22242d-0701-0010-28a2-aeaa1fefd706

http://help.sap.com/saphelp_nw04s/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm

https://www.sdn.sap.com/irj/sdn/abap-webdynpro

http://help.sap.com/saphelp_nw04s/helpdata/en/31/3bc041a1236724e10000000a1550b0/frameset.htm

http://help.sap.com/saphelp_nw04s/helpdata/en/e6/2c4b29dc87c6409d6469ec390e8f3d/content.htm

http://help.sap.com/saphelp_47x200/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/content.htm.

https://www.sdn.sap.com/irj/sdn/webdynpro

http://saptechnical.com/Tutorials/WebDynproABAP/WebDynproABAPMain.htm

PPT on webdynpro

http://wendtstud1.hpi.uni-potsdam.de/sysmod-seminar/SS2005/presentations/12-WebDynpro-Overview.ppt

Webdynpro Start

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/28113de9-0601-0010-71a3-c87806865f26?rid=/webcontent/uuid/8921447c-0501-0010-07b4-83bd39ffc7be [original link is broken]

Webdynpro general concepts

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/063bc942-0a01-0010-e7ae-d138e97acb5a [original link is broken]

Developing ABAP applications using Web Dynpro

http://www50.sap.com/businessmaps/8729920B31E343F099B71340B15F06DB.htm

Web Dynpro ABAP

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/db22242d-0701-0010-28a2-aeaa1fefd706

/people/thomas.jung/blog/2006/06/20/web-dynpro-abap-demonstration-videos

http://help.sap.com/saphelp_nw04s/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm

https://www.sdn.sap.com/irj/sdn/abap?rid=/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/wd%20java/wd%20tutorials/web%20dynpro%20sample%20applications%20and%20tutorials.htm#6

Rewards if useful............

Minal Nampalliwar

Re: what is webdynpro?

varma_narayana — Thu, 01 Nov 2007 05:33:24 GMT

Hi..

Webdynpro is the new USER INTERFACE Model in SAP (From SAP WebAS 6.40)

It is used to build web based Applications which can be integrated in EP.

It is Advanced to BSP.

Reward if Helpful.

Re: what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:34:17 GMT

webdynpro :

PROCESSING OF SCREEN ON THE WEB.

/message/4370134#4370134 [original link is broken]

Re: what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:35:41 GMT

good

Web Dynpro is SAP's development environment for creating professional web user interfaces for business applications. Its model-driven approach minimizes manual coding and uses visual tools to design and reuse UI components. Web Dynpro is based on a powerful and flexible Model-View-Controller (MVC) architecture that ensures a clear separation of user interfaces and back-end services. Developers have full control of the generated code at all stages of the development process. Get an overview of the fundamental concepts of Web Dynpro.

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/063bc942-0a01-0010-e7ae-d138e97acb5a [original link is broken]

reward point if hlepful.

thanks

mrutyun^

Re: what is webdynpro?

Former Member — Thu, 01 Nov 2007 05:46:26 GMT

Hi Karthikeyan,

Web Dynpro is SAP's programming model for developing user interfaces (UIs) for professional business applications. It is based on the flexible Model View Controller, which ensures that the UI (the presentation layer, that is) is separated from the business logic of the backend system. This architecture is already evident in the SAP NetWeaver Developer Studio - an integrated development environment.

and go through the following link:-

http://www.jaxmagazine.com/itr/online_artikel/psecom,id,583,nodeid,147.html

Reward Points if useful.

Regards,

Shilpi

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