Knowledge sharing and suggestion needed on ABAP Web dynpro.. Kindly reply..

Hi SAP experts,
I just want to put you all on my approach for one of the developments and needed some inputs from you great people.
First of all Thanks for taking your time.
I am on CRM 5.0 integrated to PCUI portal. I need to develop an ABAP Webdynpro which has to be intergrated to portal as an iView.
Currently there is a WDA1, which displays the Service Confirmation number with a link. Once the link is clicked I have to call a different WDA2.
The WDA2 has the following sections --
Section one - header details of Service conf-- all input fields
Section two - item details ( table with more than one record) - need to allow to add new items or delete items
Section three -- item level details of the item selected in section two - all input fields
Section four -- item table( with some data) - Here at runtime on a condition i have to display item table 1 or item table 2, dynamically i have to decide which table to display basd on Serive conf.
When I select a new record in Section two, section three and four should change based on the item i selected on sectoin two.
My questions ---
1. How can i pass the Service conf number from WDA1 to WDA2, how to get the Service conf in WDA2.
I m trying to use CALL METHOD l_portal->navigate_absolute, with URL and value. But i dont know how
to read this value in WDA2.
2. I gone through this VERY GOOD Doc on creating subnodes.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/70d9d4b6-5c9e-2a10-dcb2-e396fddeb6e8
Can i acheive my task by this or do i need to create new context nodes for each section and then bind_table or bind_structure ?
3. For section four, how can i at runtime based on one IF condition decide, which table( UI element with records ) to display on view ?
I hope this will help someone atleast on the business concept and WDA level, and with your valuable inputs I can clear my confusion on WDA.
Kindly take some time to give ur suggestions.
I appreciate you all, and thanks again.
Niraja

sadf

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Could any help me out here.
Thank U 4 Ur time.
Cheers,
Sam
I am getting the following error, when I create a view in a component.
Service cannot be reached
What has happened?
URL http://sapdev01:8001/sap/bc/wdvd call was terminated because the corresponding service is not available.
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The selected virtual host was 0 .
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ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:sapdev01_DEV_01-v:0-s:403-r:Forbidden
HTTP 403 - Forbidden
Your SAP Internet Communication Framework Team
Thank you for your time.
Cheers,
Sam

Hi,
see <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/43/e86de5008b4d9ae10000000a155369/frameset.htm">this</a> and the section on ICF and have a look at note <a href="https://service.sap.com/sap/support/notes/517484">517484</a> with a step-by-step procedure.
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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
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Hi all,
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ERP 2005, RELEASE 6.0
KERNEL 7
COMPONENT ECC 6.0 NON -UNICODE SYSTEM
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Thomas,
Thanks a lot for your patience. Few more minutes of your valuable time..need help.
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Kind regards,
Jessica Sam

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If you define BUSINESS_PARAMETERS as application parameters in your Web
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Hi,
please refer to this link for portal integration
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Ragar
Edited by: Ragar Chaudhary on Feb 19, 2008 4:54 PM

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Thanks.
PS: I Used Web Dynpro for ABAP at my previous client for SAP SRM without a problem.

Dear Sap Fan
This has been a long and interesting debate on SDN.
You will find plenty of posts discussing this matter.
But there's no clear winner, I warn you.
;o)
This one in particular is very good:
[http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/e0e4940c-035c-2b10-0b9d-eb8f99674f4e]
But you can also check these others:
[webdynpro java or abap;
[Webdynpro Java or ABAP;
[Webdynpro Java or ABAP;
[Webdynpro Java or Abap ?;
More and more you see clients migrating from WD4J to WD4A.
Guess SAP is also heading into that direction, perhaps because Oracle bought SUN sometime ago.
I'm comfortable on both environments I have to say.
I have more than 10 years with development.
I know ABAP from inside out.
I also know JAVA and I'm certified with this technology.
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Why ?
Because you don't need to use NWDI.
Because you don't need to configure JCO's.
Because you integrate seamlessly the development with the transport framework (requests, etc..)
Because debugging is great.
Because plenty of traditional ABAP tools (trace, logs, performance analysers, etc..) can also be used with WD4A
Because you don't need to worry with NWDS...just type SE80 and you're there... ;o)
And I could go on and on....
But then again, it all depends:
Do you have a lot of good in-house JAVA knowledge ?
Do you use a lof of Custom JAVA development in your company ?
Are you planning to use standard SAP (ESS/MSS or others for example) ?
I'm not saying that WD4A is "better" than WD4J.
There's no such thing.
Each option has its pros and cons.
You also can't tell that WD4J is more secure or scalable than WD4A. Or the opposite.
And, believe me, WD4J is still going strong with a lot of customers.
But things are changing, and for me WD4A would make more sense if you want to be aligned with SAP.
Now and in the future.
Kind Regards
/Ricardo Quintas

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.
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TRY.
      CREATE OBJECT wd_assist
        EXPORTING
          logical_port_name = 'ZXXXXXXX'.          "Logical port configured through SOAMANGER
        CATCH cx_ai_system_fault.
ENDTRY.
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        IMPORTING
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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)
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Have a nice day, thanks.

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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
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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>
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=>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
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"Integration Builder data not understood"
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Thx

Access Portal Parameter from within ABAP-Web Dynpro

Hi all,
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~~~~~~~~~~~~~~~~
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PLEASE ADVISE

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Hi,
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Hi Simon
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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.
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This is an interesting one .........
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- any other ideas ....
of course, we could re-develop the same screen in Javam, but that would be too easy
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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?
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Chris

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Piyush,
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Knowledge sharing and suggestion needed on ABAP Web dynpro.. Kindly reply..

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