Function keys in abap web dynpro

In webgui and BSP you could use function keys (F1-F12) from keyboard to trigger action. Is there any way( legal or unlegal) to do this in abap web dynpro also?
Most of mobile (pda) systems works via function keys..
KK

I should have added this. Here is a screen shot of how it works in 7.0 EnhP1. It is simply a new property added to certain UI elements:
http://www.flickr.com/photos/tjung/2711159225/

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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 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

How to browse for a folder with ABAP WEB DYNPRO

Hi,
I want to browse for a folder in my local file system with ABAP
WEB DYNPRO. I am looking for a functionality which the function module
TMP_GUI_BROWSE_FOR_FOLDER gives.
Regards,
Vinay

HI Karl
Good evening, I am Maruti from London. I would like to paractise ABAP WebDynpro.I am not sure which Vesrion of SAP R/3 supports for ABAP WebDynpro applications. Can you please suggest me .
Thank you
Maruti
[email protected]

ABAP Web Dynpro - OfficeControl - Word Integration

Hi,
i have a problem concerning the office control of the abap web dynpro.
I have a textedit box on the view of a web dynpro. Now i want to transfer the data from the textedit box to the word document. I used the "IOS_TEST_WORDPROCESSING" as an example.
Everything works fine, if there is only one line of text in the textedit box. If i put for example three lines in it, word opens and now i have the choice for a data seperator.
The word document contains only one field as a "MergeField" like the field of the word document used in the "IOS_TEST_WORDPROCESSING".
Could anyone give me a hint how to solve the problem.
With best regards
Markus

I have the same problem. I want to integrate an ABAP Web Dynpro in GP, but there is no way to implement an Interface from GP like it is in JAVA. That means you cannot maintain input , output parameters and give a status back to GP. Seems that in ABAP the WD is not integrated in GP.
I went to the relevant developement departement an they gave me the following answer.
In GP you can maintain input parameters for a ABAP Web Dynpro Application manually which will be displayed in the apllication UI URL . Then you need a function module to map the input parameters inside the url to the ABAP Web Dynpro context. Output parameters are not possible in GP with ABAP Web Dynpro. It is also not possible to give back the processing state to GP from your ABAP web Dynpro Application like it is in JAVA. Only the GP framework provides a button to complete this Step manually by the user.
Regards
Rainer

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

Report Varaint in ABAP web dynpro

Hello All,
I am currently working on an ABAP Web dynpro development.
I am developing a Report, where the requirement is to have Variants (same as that of GUI reports).
The user can select the particular variant, which will populate the selection screen.
I am new to ABAP Web dynpro and am unaware whether Standard functionality of Variants is available for Web dynpro?
Can you please tell me whether Variants is available for Web dynpro?
Thanks and Regards,
Pratik

Hi Pratik.
You could define the select options in a table per variant.
Depending on the selected variant you read the corresponding selection fields
from that table and populate the select options fields in wddoinit.
Then just call submit report afterwards.
AFAIK there is no standard functionality for that.
Cheers,
Sascha

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

RFC/BAPI Call (ABAP Web Dynpro)- DYNPRO_SEND_IN_BACKGROUND

Hi all,
I'm developing an ABAP Web Dynpro application which utilise a RFC enabled function module. When I tried to execute the function module through the browser it terminated with an abap dump. I checked ST22 and found the following dump: 'DYNPRO_SEND_IN_BACKGROUND'. However when I tried executing it using SE37, the function module works fine.
Any ideas?
Ricky

Hello Ricky,
to my guts feeling that should be fine, but I have never used call dialog in such a scenario. If I were in your shoes I would try to break down the problem:
- Is it of general nature?
- Is it specific to this dialog?
To distinquish that I would write the most basic dialog and use it the same way as the target one. If this fails too, using FuBa´s with call dialog seems to be not possible => try to avoid that situation. If the test succeeds, well the hunt for the needle in the haystack is open.
Good Luck
Klaus

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,
<b>No connection to Integration Builder (only generic data visible)
Message no. SPRX081</b>
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

Access Portal Parameter from within ABAP-Web Dynpro

Hi all,
I have an ABAP Web Dynpro which is executed via an Web Dynpro iView in Enterprise Portal.
How can I read the UserID of the portal user within the web dynpro? (the portal user will not be the user who called the Web Dynpro)
Any suggestions on this?
Thanks in advance.
Kind Regards,
Martina
~~~~~~~~~~~~~~~~
ABAP Web Dynpro developed within CRM 5.0 system
Enterprise Portal 6.0

Hi Diz,
I tried doing the same thing by following the steps as mentioned by you. Just to re iterate,
1. Created a DC "Portal Application Standalone" project by the name myservice.
2. Created a portal service inside myservice by the ame AmitsService.
3. Exposed IAmitsService.class in the public part.
4 Build and deployed the DC on server and tested it through an abstract portal component and it worked FINE !!
Now..
5. Created anoter DC of type WebDynPro
6. Added SAP_JTECHS -> epbc.prtapi._api as a "Used DC" with dependency build time and runtime
7. Specified the sharing reference in the properties as PORTAL:sap.com/myservice
8. Tried to reference the service using the following code..
IAmitsService portalservice=(IAmitsService)WDPortalUtils.getServiceReference(IAmitsService.KEY);
9.Build and deployed the DC.
10. When I run the application I am getting the following error
Processing HTTP request to servlet [dispatcher] finished with error.
The error is: com.sap.engine.frame.core.load.SAPNoClassDefFoundError: com/sapportals/portal/prt/service/IService
Exception id: [000D6008418B005C0000002C00000D200004163CE6719E1D]
PLEASE ADVISE

ABAP Web Dynpro Guided Procedures integration

Hello,
does anyone know if there is a way for an ABAP Web Dynpro to expose input and output parameters for use in Guided Procedures?
Thanks in advance
Gabor

I have the same problem. I want to integrate an ABAP Web Dynpro in GP, but there is no way to implement an Interface from GP like it is in JAVA. That means you cannot maintain input , output parameters and give a status back to GP. Seems that in ABAP the WD is not integrated in GP.
I went to the relevant developement departement an they gave me the following answer.
In GP you can maintain input parameters for a ABAP Web Dynpro Application manually which will be displayed in the apllication UI URL . Then you need a function module to map the input parameters inside the url to the ABAP Web Dynpro context. Output parameters are not possible in GP with ABAP Web Dynpro. It is also not possible to give back the processing state to GP from your ABAP web Dynpro Application like it is in JAVA. Only the GP framework provides a button to complete this Step manually by the user.
Regards
Rainer

ABAP Web Dynpro Session

Hi all,
I have developed an ABAP Web Dynpro application which make use of a bespoke RFC fucntion module. The RFC function module will append a long text into a line item. It only works for the first attempt but not the following. I guess this is because of the statefull behaviour of the ABAP Web Dynpro application. I wonder is there anyway I could kill the session? Or is there any other possible way of solving this?
Ricky

Hi,
Check these profile parameters :
icm/server_port_xxx = PROT=HTTP,PORT=xx,TIMEOUT=xx,PROCTIMEOUT=xxx
rdisp/plugin_auto_logout
Regards,
Olivier

Function keys in abap web dynpro

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