ABAP Web Dynpro training : India or US ? Which is better ?

Hi ,
I am about to take ABAP web dynpro training,but would like to know if there is any difference in the quality of course provided in India and the US ?
Or it does n't really matter ?
Thanks,
Sandip.

hi ,
If its SAP then may you can trust .As far I know SAP Labs india have WebDynpro Trainers .I dont know about other orgs .
I will give you link .See it .It has got content we should learn.
Details are as Follows .
Name    : Web Dynpro for ABAP
Author : Ulli Hoffmann
ISBN No. :ISBN 1-59229-078-7
              This is official link of SAP Press.
<a href="http://www.sap-press.com/product.cfm?account=&product=H1916">http://www.sap-press.com/product.cfm?account=&product=H1916</a>

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Can the role info be passed from portal to ABAP web dynpro application

Hi,
We have some roles in the portal. We call the ABAP web dynpro applications from the portal. Is it possible to pass on the role from the portal to the Web dynpro ABAP application so that we can use this role information in the application.
Thanks,
Pooja

Hi,
you can try to add the expression
role=<IView.PCDUnit>
as part of the Application Parameters in the iView. This will be the role in 99%. However not all iViews started in the Portal must belong to a role. You can start iViews using page navigation that are not part of a role. Therefore the PCD does not talk about roles but about "units" which is the superordinate term.
the value will be the PCD path of the role - e.g:
portal_content/myFolder/roles/myRole

Creating 'Z' views for Standard ABAP Web dynpro Application

Hi Experts,
I am totaly new to ABAP web dynpro objects.
In our project there were some client requirements which required us to change the properties of the Views related to the Webdynpro. The Client now has said that he needs to apply some enhancement pathces on his system. Due to this, the changes made to the Views i.e all the changes done in standard code are lost.
The client now wants a long term solution where all the changes need to be done in 'Z' implimentataion so that changes are not lost every time the pathces are applied.
Is it possible to create an entire new 'Z' Views for the standard Webdynpro instead of standrad ones?
If Yes how does one link them to the Webdynpro application ?

Hi
Have a look at following article about enhancing webdynpro applications.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/700317da-bd79-2c10-368e-8f18bf5d8b81?quicklink=index&overridelayout=true
Regards
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ABAP Web Dynpro application in new UWL tab

Hi All,
I have been looking for an option to open a web dynrpo abap application in a new tab in UWL which i created. I have been searching on SDN for this but i could only find the help docs which say how to open a task in web dynrpo abap application.
But in my case i want to open a web dynpro abap application on click of a new tab in UWL. The WD ABAP application doesn't have any workflow task.
Also is it possible to restrict the tabs which user see based on their roles ?
please help me on this.
Thanks
Hussain

Hi,
how did you open in administrative mode?
to open in adminstrative mode do as follows:
In se80 ,i.e in the menu bar:
Web Dynpro Application->Test->Test in Administation mode.
i hope u can see the option "Settings for surrent config" .
you can refer the thread.
[Re: ABAP Web Dynpro Application changes in Administation mode]
Priya.

ABAP Web Dynpro Application changes in Administation Mode no longer working

Hi Gurus,
To apply customizing to a standard SAP Web Dynpro application we used to simply run the application in administration mode. After we changed a parameter to allow for theme application this adminstration mode no longer works. Right-Click simply acts as if you are running the application normally. We have tried to remove our parameter but this had no effect.
How can we "fix" this error without creating a new custom configuration which will cause the URL to change?
Thanks,
Garth

Hi,
how did you open in administrative mode?
to open in adminstrative mode do as follows:
In se80 ,i.e in the menu bar:
Web Dynpro Application->Test->Test in Administation mode.
i hope u can see the option "Settings for surrent config" .
you can refer the thread.
[Re: ABAP Web Dynpro Application changes in Administation mode]
Priya.

ABAP Web dynpro iview in your own namespace

Dear All,
We have our own name space in ECC under which all our portal development have taken place. When we test our abap web dynpro application it works fine as we have created a new node in SICF /<namespace>/webdynpro.
But now when we create ABAP webdynpro IView in portal it always opens up the iview with http://hostname:port/sap/bc/webdynpro/<namespace>/webdynpro/applicationname
where as we want
http://hostname:port/<namespace>/webdynpro/applicationname
Thanks.
Naveen.

Hello Naveen,
To begin with -
Is there any specific need to have separate namespace at ECC level.
I believe name space is more relevant at the Java stack where we have com.abc instead of com.sap.
You define ZA and ZC for your Web Dynpro App and Component respectively & placed under ZXXX package name.
So the custom is clearly distinguishable from standard. So, is there a strong business need to define a separate namespace in ECC ?
By default when you create your Z WD - It gets added under /sap/bc/webdynpro/sap/za_* for instance.
So long story short - It is better to house your custom WD ABAP under standard SAP namespace, taking care of other Z conventions. Because from Portal integration stand point this works better currently (could be a framework limitation at this point).
In your case -
see if you have 2 WDA services under default and custom namespace in SICF. In case of duplicate deactivate the one you dont require. Make a reference from iView and specify the custom namespace in the iView.
Worst case switch to Option # 1.
Hope this helps ! ~ Dhanz

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

New ESS/MSS in ABAP web dynpro??

I heard from a somebody that the new ESS/MSS is going to be redeveloped by SAP on ABAP Web dynpro instead of java? Does anybody have info on this? or any links on articles, news etc.?

You need to replace the T&E portal content and Homepage Framework config (if using it) for the "older" Webdynpro Java version with the newer (EhP2) Webdynpro ABAP version. There is a very good step-by-step guide (I believe in Service Marketplace) that guides you through each and every change to make to switch one with the other. To your immediate questions...
(1) Those are the replacements for the WDJ iViews. They are pretty much the same. As said, you need to "switch them out".
(2) Switch out the WDJ iView with the WDA iView. The parameter needs to reflect YOUR ESS ROLE pcd path to the object. (the one you show is the standard SAP ESS role....which is fine if you are just using it as is).
Again, best to find that guide. I used it on my last project and it took all of maybe 30 min. to switch the old for new if you follow it.
Also, read all the help.sap.com info on it....
http://help.sap.com/erp2005_ehp_02/helpdata/en/2c/1ec6e9352c4766a4eb1ed0b924309c/frameset.htm

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

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

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

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,
<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

Tracking ABAP web dynpro events in back end SAP

Hi Experts ,
I have
Is there any way to capture the events on th ABAP web dynpro in the backend.
The scenario is that i have some particular code which gets executed in the back end when User clicks on any button or tab in the appraisal document , which is ABAP web dynpro application.
I want this code to be executed only when User clicks on particular TAB/BUTTON on the ABAP web dynpro.
Are there any system tables that I can check.I am novice in ABAP Web dynpro.
Thanks

hi ,
I wud like to demonstrate this with example
suppose in ur WD screenu take the sales organization as input .
and u want to do smthing like this in backend :
u wud like to read VBELN from VBAK where VKORG is with in sales organization range entered in input field
create a context attributeinside a context node in Context Tab inside ur view
first bind the VALUE property of ur Input field to a context attribute
inside the method OnActionClick thn u wud use code wizard (control +f7) to read the context attribute which is binded to input field
u press CONTROL + F7 and select the radio button read context node/attribute
DATA lo_nd_cn_node TYPE REF TO if_wd_context_node.
    DATA lo_el_cn_node TYPE REF TO if_wd_context_element.
    DATA ls_cn_node TYPE wd_this->element_cn_node .
    DATA lv_attr LIKE ls_city-ca_attr.
*   navigate from <CONTEXT> to <CN_VISIBLE> via lead selection
    lo_nd_node = wd_context->get_child_node( name = wd_this->wdctx_ca_attr).
*   get element via lead selection
    lo_el_cn_node = lo_nd_cn_node->get_element( ).
*   get single attribute
    lo_el_cn_node->get_attribute(
      EXPORTING
        name = `CA_ATTR`
      IMPORTING
        value = lv_attr ).
// I have read attribute CA_ATTR inside the node CN_NODE
thn u wud put select query to fetch from data base using the value lv_attr
DATA : vbeln type string .
SELECT SINGLE vbeln FROM vbak INTO lv_vbeln
    WHERE vkorg = lv_attr .
I hope it is clear nw
regards,
amit

ABAP Web Dynpro training : India or US ? Which is better ?

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