ABAP Webdynpros Development standards

Hi ALL
Does any body has any Documents regarding development standards for ABAP Webdynpors..
Thanks in advance any help will be much rewarded.
cheers
AJ

Hello Friend,
It is a good practice for individual firm to define their own standards. In addition, such a document would be an intellectual property of the firm and would not be a good idea for anyone to share it on a forum.
Defining the standard is a relatively easy process. Please make sure you have the contribution from the development team in this process since it is them who is going to use it.
Regards
Thanigs

Similar Messages

Webdynpro development standards

Hi All,
Does anyone knows whether there are any development standards recommended for Webdynpro (WDJ or WDA) development?
Thanks, Jin

Hi,
for WDJ, ask in the WDJ forum.
For WDA, see the [documentation|http://help.sap.com/saphelp_nw70/helpdata/en/81/809d4e09f84eb98103c4317c9ee9a5/frameset.htm]
Regards, Heidi

ABAP Webdynpro Development - Script Error when Accessing Visual Elements

I am encountering a strange error at my client . I can't use the Abap Webdynpro visual elements to build views .
To reproduce the error :
- T-code SE80
- Open up any ABAP webdynpro component .
- Open up one of the view and go on Tab Layout .
Normal Screen : You would see many WYSIWYG items ( buttons, radiobutton , text elements etcu2026. ) at the left side u2026 these elements are used to build the view .
Here : No elements displayed and when we click on that area we get an error .
Instead of the elements to get displayed .. lines are displayed and when you try to open up ( click ) the lines , an internet explorer script error stating the following occurs ( although the abap wendynpro is edited in SAP Gui ) :
An Error has occured in the script on this page .
Line : 1
Char : 25
Error : Object Required
Code: 0
URL : http://hdrerpdev05.bchydro.bc.ca:8100/sap/bc/wdvd/toolbar.html?_vdrespkey=4KE8FGJO3P88DO8K5XCEYHTEA&_vdframe=toolbar&usedynp=&usepat=&sap-client=100
Anybody had had the same kind of error before ^^????
Thanks and Best Regards !

Hi,
we are getting the some what related errors in SE80 -> Web Dynpro Layout
An Error has occured in the script on this page .
Line : 1
Char : 1
Error : Object Expected
Code: 0
URL : http://<FQDN>:8000/sap/bc/wdvd/painting.html?_vdrespkey=4KZ4LYLFQA2I7X53H3CRICKFC&_vdframe=painting&sap-client=230
An Error has occured in the script on this page .
Line : 110
Char : 2
Error : Could not complete the operation due to error 80020101
Code: 0
URL : http://<FQDN>:8000/sap/bc/wdvd?_vdrespkey=4KZ4LYLFQA2I7X53H3CRICKFC&_vdframe=no_add_ui_lib&sap-client=230
Recently, we have upgraded our ERP system (SAP ECC 6.0 SPS17) with EHP4 SPS8. SAP_BASIS and SAP_ABA patch level same on 701_0008.
FQDN is mantianed at icm/host_name_full parameter in system as well as in /etc/hosts file with associated system IP address.
As suggested by Ted Dinh, we do not find any duplicate MIME files in our MIME Repository (SE80) and we cleared/invalidated ICM cache many times in problem analysis.
As suggested by Thierno Diarra , in our affected system domain WDY_MD_UI_ELEMENT_CATEGORY is well maintained in value ranges.
We have raised SAP OSS Message for the same, they told us to check dns server connectivity/settings with the affected system. we did the suggested DNS settings in affected system. But still the same error message is occuring. They have suggested same sap notes like #979039 and #1009930 & #1483210 , but all the corrections/suggections/SICF service status as mentioned, are found OK in our system.
Regards,
Bhavik G. Shroff

Your opinion on: BSP or Java Webdynpro or ABAP Webdynpro?

Could you please give me your opinion on the business scenario we have here:
We are implementing SRM 4.0 with backend R/3 4.6C, WAS 6.4 and Portal 6.0. SRM has its typical shopping cart applications mainly for procurement and the workflow trail displaying the approval. The client wants us to build a few custom forms on the web frontend of SRM (or may be in Portal). The idea is to store these forms and display when needed with the status info just like a shopping cart.
Now the requirements for these forms are as follows:
1. These forms will have multiple fields which need to have the F4 kind of help. (the F4 options will reside in SRM or R/3)
2. The form should have some kind of a ALV grid (autoexpanding feature) which will allow the user to put in multiple line items so that they could submit more items on one form.
3. Users need to be able to attach a spreadsheet to the form which should not be editable once the form is submitted. The attached spreadsheet should be stored. (We are planning on using Archivelink Filenet for this)
4. Upon submission, a workflow will be kicked off as per the defined Org structure for approval of the form.
5. After submission, the user should be able to go and view the approval status of the form and also print the summary of the values that he entered in the form. (may be a smartform could be provided for this)
We looked at different options to accomplish this task:
BSP:
Creating BSP pages and giving access as links to the user on the webfrontend of SRM. Now, if we go the BSP route, we need to develop in SRM as the R/3 4.6 c does not have BSP development capabilities. If we take this approach, I am not sure if all the above requirements (specially like attaching spreadhseets) will be met with BSP pages.
SAP Webdynpro Java:
It seems that the Webdynpro is easier to use because of the graphical tools available. But the only problem if we go this route is that we will have to find a java guy.
SAP Webdynpro ABAP:
We currently have WAS 6.4. As per the documentation, the ABAP Webdynpro development tool is available from NW04s onwards. So, we are still not sure if we could use it. But, we want to push towards upgrading if necessary. Being an old time ABAPer, developing ABAP Webdynpro seems do-able. (i know it may not be that easy).
Last but not the least, DIALOG Program:
Creating a dialog program in R/3 or SRM seems fairly simple. Then, an iview could be created on the portal for this transaction, though at this point I am not sure how a spreadsheet could be attached and stored within a dialog program.
The creation of the workflow may not be that bad after the original form is designed. The graphical display of the approval trail might be difficult, but we might get away with a report for that. For printing the details of the form, I guess I could develop a smartform and put out a button on the screen to print it out in the display view.
Could you please give me your opinion / best approach for accomplishing this task, keeping in mind the complexities of these new dimension products?
Thanks
Sri

I would say that all four solutions to solving your tasks are technically feasible. Here are some thoughts that I had however:
First ABAP Webdynpro: it is true that ABAP webdynpro is only available with Netweaver04s. 04S is still in ramp-up which means that only a subset of the customer base is allow to implement it. It will not become generally available until later this year (check the service marketplace for current release estimates). That being said, it probably elimintes WDA as a possiblity for your project unless you are will to wait and to upgrade.
However having worked with WDA for a while it is probably the best tool to custom develop what you describe. It has excellent built-in F4 value help. It also has a damn fine ALV grid implementation. The spreadsheet could be just as simple as file upload in binary or your could try your hand at office integration. Finally for the form you could use Adobe Interactive Forms which also has very nice integration into WDA.
Now to Dialog Programming: You could of course use dialog programming. It seems a little bit of a waste to custom build something so large if WDA is in your near future. There are obvious disadvantages (little OO structure, no MVC, etc). You would have ALV grid, office integration and of course F4 help. You could still use Adobe forms if you implement this on the 640 system. However there are integration points with dialog and Adobe Interactive Forms. You could still use printed forms however. If you did the dialog program on the 640 system, you could use the integrated ITS to expose it to the web. The integrated ITS in my experience has quite nice performance although the look and feel remains just like the SAPGui.
The Java Webdynpro route: Well you hit the nail on the head - if you don't have a Java programmer already and you don't have the bandwidth to invest in learning Java, this can be a problem. The Java Webdynpro environment is quite nice. There are some things I like better than ABAP and some things that ABAP is defintely still better at. However when it comes to heavy integration with an ABAP backend - ABAP Webdynpro is still the way to go. Java Webdynpro does have a help feature (OVS), but it isn't "for free" or nearly as nice as the ABAP Webdynpro (perhaps it will get there some day). That is one of the major advantages of WDA - its closeness to the business data brings several framework advantages like F4 and field help. WebDynpro Java in 640 also doesn't have an ALV grid implementation. I am sure that this is something both environments will eventually have, but right now ABAP has the advantage. On the other hand, Webdynpro Java has equal support when it comes to office integration, file upload, and Adobe Forms support. You would have a more difficult time integration SmartForms however.
Finally we come to BSP. Honestly if I were in your position I would probably choose BSP (unless you could wait for the ABAP Webdynpro upgrade). You could build a nice MVC OO application using BSP (stateful or stateless). The BSP product is mature and quite well documented thanks to SDN. You have the BSP Extensions which when used in Design2003 use the Unified Renderer. That means that your output will look nearly identical to the same UI elements in Webdynpro. Also BSP supports portal integration (session management, eventing, and themes).
The downside to BSP is that it isn't a full framework (also one of its advantages). You can insert all your own html and javascript (unlike webdynpro). But this also means that SAP doesn't delivery as many framework services. For instance there is no ALV or Value Help. There is no Office Integration or Adobe Forms integration. There is some farily good Smart Forms integration. Now the upside- many people have already hit these limitations and overcame them. In the weblogs on SDN and in a certain SAP Press book (cough, cough) you will find out of the box solutions for many of these problems. You can find ready to use solutions for Adobe Integration, Office Integration (using Microsoft Office Web Controls), and F4 help. It will mean investing a little more time up front to get this "home grown framework" up and running - but it is perfectly feasible.
There is a learning curve to all these new technologies however. This sounds like an abmious project. I wouldn't want to try and tackle this project in any of these technologies if I was new to them. With Webdynpro or BSP - consider giving yourself time to learn the environment and cut your teeth on some demo apps before jumping into such a huge development.

Best way to modify SAP standard ABAP Webdynpro in SRM 7?

Hi there,
I am used to making ITS changes on SRM 5 and am now working with SRM 7.
I now need to add some custom fields to the PO screen/s within SRM 7 (incorporating some customizing include fields) and would like to know if there is a "recommended way" of doing this? Meaning with ITS it was easy....I went to the HTML template, made the change and that was it.
I assume I would have to find the ABAP webdynpro for PO in SE80, and then would I just get an ACCESS KEY for the object and make the changes? Or is thier some enhancement framework that I do not know about?
Any help would be greatly appreciated..
Thanks
Lynton

Hi Guru,
I have added custom fields as you said. it is working fine.
Now the user wants to display description for the custom added fields.can you let me know how we can proceed for this.
Also let me know for the standard fields if want to display description can be achieved through customization or need to do abap development..

Error in webdynpro(ABAP) application development

Hi,
I am very new in webdynpro (ABAP) application development. I want to create some application based on webdynpro ABAP for few Z- Report. What is the prerequisite to develop a application based on webdynpro( ABAP ) .Because when I am trying to create application in se80 and giving the related functional model name in wedynpro component field , I am getting the error like Web Dynpro Comp./Intf. ZOS_xxx_FM does not exist. How to proceed further?
Thanks,
Kundan

Hi,
Can you be more clear...
Please refer this link for Personalization-
http://help.sap.com/saphelp_nw2004s/helpdata/en/22/719f42f2ff7e5fe10000000a155106/content.htm
Regards,
Lekha.

Conversion of Adobe form developed in Java webdynpro to ABAP webdynpro

Developed an Interactive Forms in Web Dynpro for Java. I am trying to find a way to integrate this into ABAP webdynpros. Is it possible to do this. I found this article and it looks like it supports this. 
Before the introduction of the XML-based interface, an ABAP Dictionary-based interface was created for a form during integration of the same. Such an interface, however, was not easily linked to the context of a Web Dynpro component. All the forms created from within the Web Dynpro context are not automatically equipped with an XML-based interface. In certain situations, however, it can be necessary to integrate an old form with a function module-based interface into a Web Dynpro application. The Web Dynpro runtime makes it possible, in principle, to display or print such a form within a Web Dynpro
application. In special cases, it is even possible to integrate a form of this type in an interactive mode
Any help on this is greatly appreciated.
Thanks.

Hi Vasudha,
R u tried download the java form into XML and then uplaod to WD Adobe Form.this is simple way to import and export the Adobe forms.
Thanks,
Madhukar.

How to edit text of UI elements in sap standard ABAP webdynpro component

Hi All,
I have a requirement wherein I want to change the standard text of mainly LABEL UI in travel and expenses ABAP webdynpro components. As per my knowledge we canu2019t change UI text directly by changing it in layout in enhancement. We have to do it via wdmodify view method and post and pre exits methods.
Can you please help me with the steps that I have to follow and code?
Regards,
Madhvika

Hi ,
Please go through this document.
[Doc|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/700317da-bd79-2c10-368e-8f18bf5d8b81?quicklink=index&overridelayout=true]
Create a Pre Exit method for WDDOMODIFY method of the view , and in that method code somthing like this.
lo_button TYPE REF TO cl_wd_button.
lo_button ?= view->get_element( 'ID of button' ).
lo_button->set_text('New Text').
Thanks,
Aditya.

Editing Standard ESS Travel Abap Webdynpro Application

Hi All,
We used to edit ESS Java webdynpro applications by taking a copy of the standard application
with the help of Track created in Enterprise Portal.
Now we have switched Travel Application from Java Webdynpro to Abap Webdynpro.
and there is a requirement come up which requires the modification of standard WDA Application
for Travel Request.
Please let me know the procedure.
Can we take the copy of that Entire package and do the necessary changes in the copied Application
or can we proceed by editing the standard code ?
If we are taking the copy of the Entire package does the configuration will affect on copied Application?
Warm Regards
Hari Sankar M

Hi Hari Sankar,
I have done this in my last project. You can enhance the WD Component only if you are adding functionality. Be careful to find the right component and methods. You usually do not make the change on the application itself.
If you want to tweak what the standard code does, that is a modification. If that, then I would advise you look into the configuration capabilities and the personalization if that meets the requirement.
Copying the component is going to be very hard. I would definitely not get into that at all costs since the Travel WDA uses the FPM framework as well. The links between the components are very complicated to simply copy and edit the z compoenent. It does not work like that.
Another thing: The specific challenge for the travel request is that the component you will need to change is being shared by the Expense report. It is the general data visual component. Be careful with that as you will have to differentiate in the code that you are calling it for the travel request.

Adding TabPage to (FPM) Standard ABAP Webdynpro Application

Hi
i'm beginning with ABAP webdynpro so i have been investigating tutorials and documentation about this and i created some sample programs for show Z tables or things like that.
But my requirement is modificate the Standard Application 'Course Registration' of Student Lifecycle Management module ; this application has 3 Standard TapPages , one of these TabPages shows the courses to be booked and i need to add another new TabPage in order to show the courses to be booked divided for some criteria in the original TabPage and the new TabPage , the new TabPage must have the same functionality of original Tabpage. Something like enhance Standard program with Screen Exit and Badis in ABAP.
I was investigated and now i know we can enhance Standard WD Component like deleting UI elements, enhance methods or add view/windows ; but the 'Course Registration' is a FPM application so i found a tutorial cookbook configuration for this application and it explains we can add TabPages (MainViews) or SubTabPages (Subviews) like i need ; but the tutorial only mentions the 3 original standard TabPages because all is related with already existing configurations for each component ; In FPM framework configuration for the component if i press the 'Add View' button it adds a TabPage like i want, but i really do not know if it works for add a new 'Z' TabPage.
Can somebody please help me about how can i add a TabPage to Standard Webdynpro Application for application wich uses FPM framework ? Where can i investigate about this ?
Excuse me for long thread , any help will be appreciated.
Best Regards
Frank

Thanks Madhu
Please let me give detail ; I just go to desired Application PIQ_MBSS_OIF , Configuration PIQAC_MBSS_OIF ; the configuration shows its two component configurations for Header IDR (FPM_IDR_COMPONENT) and floor plan specific (FPM_OIF_COMPONENT).
In WD Component FMP_OIF_COMPONENT with standard configuration PIQCC_MBSS_OIF i see the tree Satndard TabPages created , one of these Tabpage is wich i need to divide in two Tabpages ; in this Standard TabPage i see its required UIBBs with each standard UIBB configuration (ie. FPM_LIST_UIBB with configuration PIQCC_MBSS_BCART_LIST for the table list).
Here is where i really do not know if my requirement can be made by just using FPM framework configurations : can i copy Standard Configuration for FMP_OIF_COMPONENT , add the new Tabpage , save it with new 'Z' configuration , and it will work ok in the Standard Application ? For add the Tabpage i should then add configurations for the UIBBs wich compose the TabPage (FPM_LIST_UIBB , FPM_TABBED_UIBB and PIQUIBB_POPUP_AGENT ) , is this right ?
I hope the explanation is clear ; any orientation will be helpfull.
Best Regards
Frank

Modifiy a standard ABAP Webdynpro program

Hi
I'm beginig with ABAP Webdynpro (i already read tutorials and make some easy program for display Z table) , but i need to modify some SAP standard abap webdynpro program, wich contains a tabstrip with 2 tabs ; i need to add a third tab.
I need investigate about how to do this and how debug it , when i execute the program send me to the web page with program executing but i really do not know how can i debug it.
Does sombebody can help me about where can i read how to modify a standard abap webdynpro program ? and how can i debug a webdynpro program ?
Any help will be appreciated.
Thanks a lot
Frank
Moderator message: wrong forum, please have a look in the "Web Dynpro ABAP" forum.
Edited by: Thomas Zloch on Mar 24, 2011 9:14 AM

Hi
Does somebody knows where can i investigate about how to modify a standar abap webdynpro program ?
I know about to enhancement a standar abap program (exits, Badis, screen exits, enhancements points, etc.) but i really do not know if a standar abap webdynpro program can be enhanced and how to do this.
My requirement is modify a standard webdynpro program wich shows a tabstrip with 2 tabs, i need to add one more tab to program.
Any help will be aprecciated.
Thanks
Frank

ECatt - ABAP WebDynpro - Floorplan Manager

Does anyone know how to create eCatt scripts for ABAP WebDynpro applications that contain Application Configurations using the Floorplan Manager. We are using SRM 7.0 and all user transactions are WebDynpro based. In order to regression test changes to certain development objects we want to utilize eCatt. However, the WebDynpro applications all use the Floorplan Manager concept in SRM. So, there is one basic WebDynpro Application Component (FPM_OIF_COMPONENT). There are multiple WebDynpro Applications defined (in our example, /sapsrm/wda_l_fpm_oif) for this one application component. Within this Application, there are multiple application configurations (in our example /SAPSRM/WDAC_I_FPM_OIF_SC_PROF).
Does anyone know if:
A. eCatt supports WebDynpro ABAP (I have seen many old posts that indicate WebDynpro ABAP is not supported but nothing recent)
B. How to create test scripts using Application components with multiple applications and multiple application configurations.
Thanks!

Thanks Thomas for your quick reply.
Thomas Jung wrote:
Testing is done via Web Dynpro Application. So you would need to create an application (even if just temporary for testing) for each configuration set that has the application configuration built into the application parameters.
A point of clarification:
Within the WebDynpro Component (FPM_OIF_COMPONENT in my example), I would need to create a new Application and then a new Application Configuration that is an exact copy of the Application configuration used in the standard SAP ? If yes, that is a significant undertaking for these new SRM applications. Since this Floorplan Manager concept seems to be the wave of the future is there any plan to allow eCatt to use the input of the Application Configuration rather than (or in addition to) the WD Application itself?
Regardless, thanks again, I have been searching for this answer for a few days now.

Development Standard

Hello,
We are new into SAP NWDI. We are looking for any Development Standards and/or Development Process Document like Coding/Naming Standards etc.,
Does anyone have any info? How does it evolve in comparison to SAP ABAP Standards? Does it available already or do we need to make one ourselves?
Thanks,
Bala Arunachalam

Hi
Please check on this link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/011ccf90-0201-0010-92a7-b319adf89b73
for naming convention and standards ( NWDI - webdynpro)
and
before your development in NWDI,
check this blog
/people/sathyanarayanan.ganesan2/blog/2006/06/16/checklist-of-activities-for-webdynpro-application-development
use these links also
http://help.sap.com/saphelp_erp2005vp/helpdata/en/e4/d7fb402eb5f76fe10000000a1550b0/content.htm
http://help.sap.com/saphelp_erp2005vp/helpdata/en/33/d8fb402eb5f76fe10000000a1550b0/frameset.htm
also use these links
You can find coding principles in Web Dynpro using below link.
http://www.sap-press.de/download/dateien/688/sappress_web_dynpro_java.pdf
"Inside Web Dynpro for Java" by Chris Whealy provides good insight into the webdynpro architecture.
http://www.sap-press.de/katalog/buecher/inhaltsverzeichnis/gp/titelID-937
Go thru this blog
/people/chris.whealy/blog/2006/01/13/when-creating-a-java-web-dynpro-application-dont-use-the-project-type-quotweb-dynpro-projectquot
For naming conventions you can also follow
Naming conventions

ABAP Webdynpro reports in portal do not use portal theme for some elements

Hi,
I have an ABAP webdynpro screen which uses, amongst other things, a date navigator and drop down lists. All aspects of the portal theme seem to be picked up by the webdynpro except the date navigator and drop down lists. They don't even use the SAP standard ones. They display as plain text using TimesNewRoman font and not the ones specified in the theme. They also do not use any of the colours in the theme. All tables and fields etc are all themed ok. Any ideas how I can fix this?
Regards
Cindy

Could there be a lockal cache issue?
Clear you browser cache via Tools > Internet Options > Delete History
Try again after clearing the cache, if that doesn't help then try downloading the Internet Explorer Developer Toolbar:
http://www.microsoft.com/downloadS/details.aspx?familyid=E59C3964-672D-4511-BB3E-2D5E1DB91038&displaylang=en
...use this tool to get details about the css and classes aplied to the objects and use it to open a OSS message if it is a SAP WebDynpro application of talk to your developers if it is a Custom WebDynpro app.
Good Luck,
Benjamin Houttuin

Advantages of ABAP Webdynpros over BSP??

Hi,
We are currently in ECC6.0. Is ABAP Webdynpro advantageous over BSP for any UI development ECC6.0 onwards in general?
Specific requirement for which BSP is needed - we need a single application for a Help Desk team to handle calls from customers. The application will have multiple screens with data flowing into this application from multiple sources.
Need inputs on the above....
TIA,
Regards
Deepthi

>Both webdynpro and BSP call ABAP function modules from HTTP. The BSP interface does this via programming in SE80, the webdynpro does this via programming in the Java development workbench. The BSP enters the SAP systenm via the ICM and is 'routed' to ICF where call are then made to executre ABAP (a good example is we use SOAP BSP's). Webdynpro routes via the ICM to the Java engine which then executes the Java to call the functions via an RFC interface called a JCo connection.
There are many incorrect statements in your posting. You appear to be compairing BSP to Web Dynpro Java - not Web Dynpro ABAP. Why would you do this in a Web Dynpro ABAP forum posting? Of course everything you stated about Web Dynpro running on the Java engine and using JCo and being programmed in the Java development workbench is totally wrong if you are comparing to Web Dynpro ABAP.
Here is the explaination of the differences from the SAP Press Book: Next Generation ABAP development (page 303):
Web Dynpro ABAP is SAPu2019s new UI strategy, which was introduced in SAP
NetWeaver 7.0. It is based on the Model View Controller (MVC) paradigm
that separates business logic from the user interface logic. Developers, like
Russel, can use this tool to develop robust business applications quickly and
easily, without ever having to deal with the inner coding of the user interface
elements.
The Web Dynpro ABAP framework provides a WYSIWYG view editor (What
You See Is What You Get) where the developer simply drags and drops the UI
elements into the view. This means that there is no coding of the UI elements.
This is not the case when working with Business Server Pages (BSP),
where the developer must know some HTML or JavaScript in order to code
the user interface.
The Web Dynpro framework approach can be viewed in a number of ways.
If a developer is not proficient in HTML or JavaScript, the Web Dynpro
ABAP tool looks pretty good. He doesnu2019t have to worry about coding the UI
and he can focus more on the business application logic. On the other hand,
if the developer wants to add his own look and feel or some additional UI
functionality to the Web Dynpro ABAP UI, he canu2019t. The UI implementation
is hidden from the developer and cannot be manipulated, such as adding
your own HTML or JavaScript. The reason for this protection is that Web
Dynpro was developed to provide a standard business application user interface
across all applications that leverage this tool.
There is another advantage to the client abstraction approach that Web Dynpro
takes. When you design a user interface in Web Dynpro, what is saved is
just a metadata representation of the layout and elements. In other words,
Web Dynpro is not tied to just HTML and JavaScript as its output medium.
The Web Dynpro runtime analyzes the type of client that is making a request and responds with the appropriate rendering output. Today that means web browsers are making the request and receiving HTML and JavaScript. But, in the future, when the next great UI revolution occurs, you wonu2019t necessarily
have to recreate your applications to take advantage of it. Already you can see examples of a smart client and Adobe Flex based rendering engines for Web Dynpro. Switching to these alternative presentation tools requires no coding changes within the applications themselves.

ABAP Webdynpros Development standards

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