ABAP Web Dynpro in WAS 6.40?

HI,
I know WDA runs on Netweaver 2004s (WAS 7.0), but a customer has ECC 5.0 and he needs to use WD for ABAP.
Is there any patch to apply on WAS 6.40 to use WDA?
Thanks for any answer
Janett

Hi,
in that case you'd best follow note 751611, namely contact SAP product management.
Regards, Heidi

Similar Messages

ABAP Web Dynpro iView error

My ABAP Web Dynpro iView encouters errors:
The URL http://sp06:8004/sap/bc/webdynpro/sap/z_jgo_demo// was not called due to an error.
Note
The following error text was processed in the system SB2 : WebDynpro Exception: Error in UCF Template POPUP_PAGE ($).
The error occurred on the application server sw06_SB2_04 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================CP
Method: RENDER_TEMPLATE of program CL_WDR_UCF====================CP
Method: HANDLE_TEMPLATE of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
I was able to run the ABAP web dynpro application outside of portal by using the url: http://sp06:8004/sap/bc/webdynpro/sap/z_jgo_demo/. But with the extra / at the end, I get the same error.
Can anyone point me to how to remove that extra / at the end?
Thanks
Ben

Hi Gurus ,
We have upgraded the SAP HR system from ECC6.3 to ECC6.4 and netweaver from 7.0 to 7.1 .
Following are the list of error in EHP4 system ,
1) Layout of ABAP Webdynpro Component are not displayed .
2) Any ABAP WEBDYNPRO Application is not displayed by tesing in SAP-R3 and also in ESS .
error are as follows while trying to view layout in abap webdynpro application :
http://dv.hr.co.in:4567/sap/bc/wdvd/painting.html?_vdrespkey=4IS29CT7NDRIOI511AFI0R1E3&_vdframe=painting&sap-client=435
If any one have information for this kindly let me know .
Thanks :
Vishwas

Convert JAVA Web Dynpro to ABAP Web Dynpro application

Hi,
I was hoping someone could tell me if there is a way to port a JAVA Web Dynpro application to ABAP Web Dynpro. We have some JAVA WD apps that would now make more sense to have running on our ABAP system so we would like to convert them to ABAP WD apps.
I know the theory is that WD is metadata/XML based so it should be possible to port the WD definition to ABAP and have the ABAP runtime generate the application again in ABAP. I expect that any custom code that is written in JAVA would need to be manually rewritten in ABAP - but it would be great if there was tool or method to at least port the majority of the application.
Thanks in advance for your help,
Simon

Hi Simon
You are correct in thinking that all WD apps are based on metadata, but unfortunately, the similarity between WD Java and WD ABAP is just a conceptual one, and no such tool exists to convert one to the other.
In addition to this, there are certain implementation differences between ABAP and Java that mean you could not convert one to the other. For instance, the whole concept of model objects does not exist in WD ABAP. Therefore, structural entities used in WD Java such as model components could not be tranlsated into anything that exists in ABAP, because the concept is redundant in the target language.
Sorry about that, but Java and ABAP are sufficiently different beasts that such a tool is not possible.
Regards
Chris W

Adding an ABAP Web Dynpro application to a Java Web Dynpro screen

Hey fellow SAPers
This is an interesting one .........
We have developed a bespoke ABAP Web Dynpro screen that we want to include into a tabstrip in a Java Web Wynpro application. We have managed to do this by inserting an iFrame into the tabstrip, and then passing the UWL of the ABAP Web Dynpro app. This works. However, life is never that easy and of course whenever the screen is refreshed, the ABAP WD app is called again and so any changes to the data on the ABAP screen are lost as the data in the ABAP app is re-selected and the data returns to it's original state.
Does anyone know:
- of another way to incorporate an ABAP WD screen into a Java WD screen (as a tabstrip)
- how to de-activate a Java view so that the view containing the ABAP WD app is refreshed (i.e. the window is refreshed), the view is not refreshed and the ABAP app is not re-called .....
- any other ideas ....
of course, we could re-develop the same screen in Javam, but that would be too easy
Looking forward to your responses
Jon

>
> Hi Jon,
>
> First of all Iframe is not officially supported until 7.01 version.
I believe it is deprecated in 7.01 and re-supported in 7.02
[7.01 IFrame Help|http://help.sap.com/saphelp_nw70ehp1/helpdata/en/15/c07941601b1d09e10000000a155106/frameset.htm]
[7.02 IFrame help|http://help.sap.com/saphelp_nw70ehp2/helpdata/en/15/c07941601b1d09e10000000a155106/frameset.htm]
>
> Would you not use Portal for that and incorporate two iViews in a Page?
I'm guessing you want to show this within the WDJ app not above, below to the left, right...
This is a very very difficult thing to do - I'm guessing that you are not actively passing data into the URL of the WDJ IFrame, but just have "decorated" the WDJ app with the a statically linked IFrame. In this case the only thing you have to tie the two together is the user id that you are using - and potentially the time the app was launched. You could in theory use a shared memory area (watch out for multi app server environments) to store the state of the app in case it got refreshed... but this is not a simple thing to do...
Consider if it is absolutely necessary to enhance the WDJ in place - hopefully you can just replace it with a WDA when you install EhP5
Good luck,
Chris

ABAP Web Dynpro Window Inactive After Closing Popup Window

Hello ABAP'ers
I have a custom ABAP Web dynpro applications that uses multiple tiers of popup windows. This application was functioning properly in our ECC6.0, Basis release 7.00 Service level 15 environment. However, we are currently installing EHP4 and moving or basis release to 7.01 service level 5. In this new environment, when multiple popup window tiers are closed simultaneously, the underlining window is not re-activated.
Here's a more specific description:
The application starts with a control panel window presenting a series of buttons. Selecting one of these buttons activates a modal (I know... all web dynpro popups are modal) popup window for the purpose of maintaining some object. If the user attempts to exit this window without saving the changes, another popup window appears asking if they want to save their changes. If they say no, both the popup window asking the question and the popup maintenance window are closed, thus returning the user to the switchboard.
The problem is that none of the functionality on the switchboard is active. the user must manually refresh the URL to "reactivate" the switchboard.
When only a single popup window is closed, the underlying window is properly reactivated. The problem only occurs when multiple popups are closed together.
Has anybody else seen this occur? Any ideas / notes around to correct it?
Any info is greatly appreciated.
R/
Jim M

Hello Jim, hello everyone,
I am encountering the same issue.
Is a solution known already?
Thanks
Johannes

Implicit commit in ABAP Web Dynpro?

I wonder if ABAP Web Dynpro is executing an implicit commit. I have two buttons on the same view. The first one inserts an entry into a table, the second one executes a "rollback work" (and to be sure calls function "DB_ROLLBACK").
However, after first pressing the insert-button and secondly the rollback-button, the rollback had no effect, i.e. one dataset has been permanently inserted into the database table.
Is it possible that until the view is ready for new processing (i.e. finished any initializations) an implicit commit is executed by SAP?
I have not used any commit nor do I use debugger mode.
The same behavior happens when I split the insert and rollback things into two views. In the second view the rollback is possible before the inbound plug is processed to the end, but afterwards (e.g. when handling a button click by an assigned method) not.

Hi Klaus,
I was wondering if you could do a ST05 trace? It will reveal the place where the commit happens. It will be quite interesting to see if it happens inside of the WD runtime. If yes, I would consider it a bug.
Best regards,
Thomas

Change properties of Roles in Abap web dynpro

Hello Gurus,
I need to hid or unhide a role based on a condition in my abap web dynpro.
Can anyone please update me how I can access it from abap web dynpro.
Is there an API call from abap to set or reset the invisible in navigation area value in portal?
Regards,
Dale

End of days play, this is what I was able to achieve.
Realised the masthead jsp is the best place to call my abap web dynpro as it is just after the login and at the load of default framework page.
I was able to call my abap web dynpro and on success, I am calling the homepage role.
What I have done in the jsp is written an if else statement:
1) If it is the first call to the jsp call my abap web dynpro in navigation mode 3. This ensures the roles are not visible and the redirection works before the page loads.
2) Else load the framework page as usual.
The only issue I have at this point is, I cannot depend on the first visit of the user.
I need to know in the jsp where the call to jsp is coming from, if it is coming from login page, i will direct the user to WDA else if the call is from my WDA, the normal load should work.
It would be ideal if my abap web dynpro could write something in the http header which the jsp could read as success. Still close but dont have the solution working yet
Regards,
Dale

Consume WebService in ABAP Web Dynpro

Hi, Is there any How To or step by step document which shows to consume web service in ABAP Web Dynpro.
I've searched a lot but could not find any.
Please provide me some pointer/examples.
Thanks,
CD

Hi Thomas,
I am facing a problem in consuming web service in webdynpro.
I created a web service for standard FM BAPI_BUS1240_CREATE (it is available in SAP ECC server).
I want to consume this web service in another system (SAP Portal system, where users will be providing input; this FM is not available here).
I created a Proxy class in SAP Portal system through the WSDL document of the Web service.
I configured logical port for the same in TCode: SOAMANAGER and successfully tested the Client proxy (through TCode: SE80). As a result, the record is created in SAP ECC server.
Now, I am unable to do the same through Webdynpro. Please find the attached Proxy class screen-shot. It has 6 methods of which BUS1240_CREATE contains the relevant parameters of the actual BAPI FM.
I filled up the same parameters that I used in Testing the Client proxy but unable to create record in SAP ECC system. My code (On_submit of a button) looks like below,
TRY.
      CREATE OBJECT wd_assist
        EXPORTING
          logical_port_name = 'ZXXXXXXX'.          "Logical port configured through SOAMANGER
        CATCH cx_ai_system_fault.
ENDTRY.
      CALL METHOD wd_assist->bus1240create                  "Method filled with input parameters given by user
        EXPORTING
          input = ls_inp
        IMPORTING
          output = ls_outp.
After execution of method BUS1240_CREATE, system throws the error as below,
The following error text was processed in the system DEP : Error (id=SoapFaultCode:5 ): Web service processing error; more details in the web service error log on provider side (UTC timestamp 20141011062545; Transaction ID 5B0F51E4AD4EF13EA6B9E41F137BE3CC)
Please tell me where I went wrong. Do I need to call methods of the Proxy class? Also suggest if any configuration change involved in this.
Have a nice day, thanks.

Incorporating web service in an ABAP web dynpro view

Hi,
I am trying to call an external web service to have its results displayed in an ABAP web dynpro view. I've seen various threads that are dealing with the same issue, but none of them seemed to have helped me (I am quite new at this so maybe I'm just having a slow beginning, please bear with me)
I'm interested in extracting information from a simple web service online. To this end, I went on www.xmethods.net and found a "quote of the day" service, which is practical because it doesn't even need input.
I am writing down all the steps I've taken, even if they seem trivial, because maybe my problem is the result of a silly mistake I'm not yet capable of noticing...
I am mostly following the instruction from here:
<a href="/people/thomas.jung3/blog/2004/11/17/bsp-a-developers-journal-part-xiv--consuming-webservices-with-abap:///people/thomas.jung3/blog/2004/11/17/bsp-a-developers-journal-part-xiv--consuming-webservices-with-abap
The SAP I use is the one on the SC7 system, seems to be ECC 6.0
After I created my package, I go on to create a Proxy Object, and when prompted for a WSDL source, I give the URL destination I got from xmethods.net: <a href="http://www.swanandmokashi.com/HomePage/WebServices/QuoteOfTheDay.asmx?WSDL">http://www.swanandmokashi.com/HomePage/WebServices/QuoteOfTheDay.asmx?WSDL</a>
Doing this I get an HTTP error (return code 400, message "ICM_HTTP_CONNECTION_FAILED") (others have had this problem, e.g. Calling Web Services from ABAP, but the answers offered haven't been much help to me)
and having no idea what to change or not change in SICF and other settings, I decided to save the file locally, and so I then created a Proxy Object by choosing the WSDL source as the local file I saved.
Telling me that multiple port types exist (SOAP, httpGet and httpPost) I picked SOAP. I can then see the properties of my Client Proxy Object, its structure with the classes and methods etc.
Then, following Thomas Jung's procedure, I went to create a logial port which I named QUOTE_PORT. When I do the F8 test he suggests to do, I get an error: SRT: Processing error in Internet Communication Framework: ("ICF Error when receiving the response: ICM_HTTP_CONNECTION_FAILED") which was predictable since I still haven't resolved that same problem above.
I then proceed to create a Web Dynpro Component. In that component, in the component controller's context, I created a simple node into which I added attributes which I created using the wizard -> Attributes from components of structure, and there I picked the structures that had just been created in my proxy object, each in its own node
I have three proxy structures generated: GET_QUOTE_SOAP_IN, GET_QUOTE_SOAP_OUT and QUOTES. This last one has two attributes which are STRINGs, the quote of the day and its author.
I then create a rather trivial view, whose context I have mapped to the component controller's context so as to have access to those "quote" and "author" attributes I just mentioned. The layout is simplistic at best, containing only two textviews, each one bound to its respective attribute.
Once the application has been done and tested, the output is a blank page. I'm hoping that this is only because of that ICM_HTTP_CONNECTION_FAILED error. Has anyone else had these problems when calling external web services? Is this the right procedure for displaying output?
Thanks and Regards,
Micol

Hi, sorry for the long reply time.
from work I do have proxy settings:
automatic configuration script: http://proxy:8083
proxy server for LAN: proxy / 8080
from home it's a proxy free connection.
In both cases I tried changing the settings in the SICF transaction, but it hasn't changed much.
With the HTTP error that I get, I get a long text on how to maybe solve it,
No connection to Integration Builder (only generic data visible)
Message no. SPRX081
In this long text, I have four tests to do in order to check the connection (as far as I can understand)
1. The address of the Integration Builder must be stored in the SAP system
=>Check/maintain with report SPROX_CHECK_IFR_ADDRESS
2. The HTTP connection of the ERP application server must function correctly
=>Check with report SPROX_CHECK_HTTP_COMMUNICATION
3. The Integration Builder server must be running correctly
=>Check with report SPROX_CHECK_IFR_RESPONSE
4. Proxy generation must interpret the data of the Integration Builder correctly
==>Check with report SPROX_CHECK_IFR_CONNECTION
The checks for 1&2 work okay, but I get errors for checks 3&4
"Integration Builder data not understood"
How can I go on from here?
Thx

Is abap web dynpro is a netweaver product?

Dear experts,
is abap web dynro is a netweaver product? ..i wonder why is it categorized under application server in sdn forums can anyone explian..
in addition to abap i am willing to learn abap web dynpro.how would be the prospectes of abap web dynpro in the us market ...or do u suggest any other hot topic to learn?..please feel free to comment on my idea and kindly suggest me a better option if my idea is not ideal....
i am not into java till now so i am not willing to learn java web dynpro..
please suggest a better option so that i can use my abap skills to the fullest..
thanks in advance.

Hi Ramu,
Yes, ABAP Web dynpro is a Netweaver product. It cums with mySAP suite.
This is the hot technology in the market and if you are not a JAVA guy then you must go with ABAP Web dynpro.
Basically with the help of ABAP Web dynpro we develope custom products for the client. this is UI based technology and one of best option for "ABAPers" .
For Web dynpro ABAP you will require SAP ECC 6.0 onwards and WAS 7.0
is a must. It has very good future propspects as this is best UI technology.
In web dynpro ABAP we follow MVC(Model View Controller) architecture.
In this object oriented ABAP is used to provide background functionality. Here, your ABAP skills can be utilized to the fullest. Programming in web dynpro ABAP is different than conventional ABAP programming. Here we strictly follow MVC architecture in terms of controller interface. Also there are many wizards available so that we can directly pick the code from wizards.
e.g We can call BAPI through a service call in web dynpro application. Thus automatically backgroud code for BAPI execution will be generated.
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
Also you can search weblogs on web dynpro ABAP.
Hope this will help you.
Cheers,
Darshna.

Testing ABAP Web dynpro: Error code 403 and for the reason Forbidden

Hi,
We have NW04s Installed and trying to execute a SAP supplied ABAP web dynpro application DEMO_SIMPLE_MAIN. Please see the following error and let us know which service it's talking about? I am familiar with SICF. However in AS7.0( New name for WEB AS ) The transaction is little different.
Thanks
Arunava
However we are getting the following service error
Service cannot be reached
What has happened?
URL http://server.domain.name.com:8001/sap/bc/webdynpro/sap/demo_simple_main call was terminated because the corresponding service is not available.
Note
The termination occurred in system XXX with error code 403 and for the reason Forbidden.
The selected virtual host was 0 .
What can I do?
Please select a valid URL.
If you do not yet have a user ID, contact your system administrator.
ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:NAME999_XXX_01-v:0-s:403-r:Forbidden
HTTP 403 - Forbidden
Your SAP Internet Communication Framework Team

Hi,
this was actually some services which needed to be started through SICF. Once I have started the service sap/bc/public ETC.. and the web dynpro started working. Most of the SAP delivered demo apps are working
However for some ABAP web dynpro ( for some application XRPM ) I get some peculiar error. Please see below and if you could think of anything out of these.
I have already checked and found the both HTTP and SMTP services are working fine.
The following error text was processed in the system PXA : Syntax error in program /1BCWDY/56ZRPAZLU25M8S1BKV2T==CP .
The error occurred on the application server fmsap994_PXA_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: CONSTRUCTOR of program CL_WDR_CLIENT_COMPONENT=======CP
Method: CONSTRUCTOR of program CL_WDR_CLIENT_APPLICATION=====CP
Method: CREATE_APPLICATION of program CL_WDR_CLIENT_APPLICATION=====CP
Method: EXECUTE of program CL_WDR_MAIN_TASK==============CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP

ABAP Web Dynpro v/s BSP

Hi All
Can you pls tell the difference between ABAP Web Dynpro v/s BSP.
Regards
DM

Hi madan....
Web Dynpro for ABAP
Features
Web Dynpro ABAP 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, the data that is required remains intact so that you can re-access the data in 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
BSP
BSP applications are standalone Web applications with presentation, workflow and application logics that are self-contained in terms of function.
In many ways, BSPs are similar to the server page technologies (xSP)from other software manufacturers, such as Active Server Pages (ASP)from Microsoft and Java Server Pages (JSP) from Sun Microsystems.
This technology has become relatively widespread in the field of Web development thanks to its various advantages.
regards,
get back for more help
vijay
Message was edited by: Vijayasarathy Raghunathan

LogoffURL for ABAP Web Dynpro?

Hello,
Do we have the LogoffURL for ABAP Web Dynpro?
I would like the WD application to logoff to the URL on same browser window. Any ideas would be appreciated.
Thanks much,
Dharmi

Hi ,
add a paramenter url of type string to the exit plug
in my previous post replace with
l_ref->fire_<exit plug name>_plg( url = http://www.sap.com' ).
Regards,
Yashpal
Message was edited by:
Yashpal Gupta

Environment needed for developing, deploying the ABAP Web Dynpro

Hi all,
We have the following ECC environmnet in our office.
ERP 2005, RELEASE 6.0
KERNEL 7
COMPONENT ECC 6.0 NON -UNICODE SYSTEM
BASIS & ABAP SP 14
We also dont have Enterprise Portal and no PI or XI. can we develop ABAP Web Dynpro without EP?
I want to develop Web Dynpro's using ABAP. Can i do it? Do we need to install any thing else? any plug in..or do we need to upgrade our service pack?
We are on service pack 14 and on ABAP Stack.
Some one kindly help..this might be a simple question for many people...but i am really in need of information and could not get proper idea after reading the SDN and help.com
if some one has a link .that explains the environmnet that i should have for Web dynpro ABAP..please help.
Regards,
Jessica Sam

Thomas,
Thanks a lot for your patience. Few more minutes of your valuable time..need help.
So i can conclude that with my environmet and ABAP statck ..i can develop Web dynpro ABAP and BSP but not Adobe Forms.
We have BI system in our office which runs on Java Stack and our ECC system is only on ABAP stack.
But we were using ABAP Web services to build interfaces b/w SAP and .Net applications and hence we wanted to use SOAMANAGER,
But SOAMANAGER runs on Java Stack and we dont have Java stack on ECC but have on BI.
So what we did was..did some BASIS settings in BI and ECC systems and finally able to use SOAMANAGER of BI system to manage , create and deploy web services from our ECC system whihc is on ABAP Stack.
Similarly can I also use the Java Stack in our BI system and do some settings at ECC end such that I can buid the interactive forms in ECC and use the Java Stack of BI system.
Kindly please help..i am not getting answers to such questions in help.sap.com...may be people like you who are well experience will only able to guide me better.
Kind regards,
Jessica Sam

Error while accesing ABAP web dynpro application

Hi Experts,
We are getting warning symbol on web page status bar, when we are accessing the ABAP web dynpro application
only first page of application is getting loaded and when we click on page it is showing error on status bar and we can perform any thing.
once we double click on warning icon,
below details are coming:
Line: 1491
Char: 3
Error: Object Expected
Code: 0
URL: url of the ABAP web dynpro application
This scenario is occuring for many ABAP WD application for a client.
Please guide how to solve this issue?
Thanks!
Piyush

Hi
First try a very simple application with nothing in it just one text saying Hello World
Run it and see what happens.
Also check if your url uses FQDN name. something like https:
company.name.co:50000\.......
If you do not use the FQDN it will always show a script error on the bottom and some functions will not work e.g
dropdowns.
regards
Yuval.

ABAP Web Dynpro in WAS 6.40?

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