Calling Dynpro components in Webdynpro ABAP.

Hi friends,
Could anyone tell me how to call webdynpro components in DC's in Webdynpro ABAP.
Regards
Sireesha.

Hi Sireesha,
In WebDynpro(WD) ABAP, we do not have DC methodology. We can save the WD components and appliations in package. We can call WD applications using
1. OBN
2. if it is embeded in portal, then we can use portal navigation
3. We can also reuse the WD component in another WD component, by component reusability concept.
Best regards,
Suresh

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Calling a webservice from webdynpro ABAP.

Hi,
Anybody have doc/material with screenshots on calling a webservice from webdynpro ABAP (In WAS 7.0 version using service calls ) with clear steps ?
Thanks in advance. Ponts will not be a constraint for right answers
Praveen
Edited by: Praveen kumar Kadi on Feb 23, 2009 11:19 AM

Hi Praveen,
1st Step : configure Logical Port
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
2nd Step : Generate Proxy Object
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
3rd Step : Instantiating the proxy object & calling the methods exposed by webservice
data: sys_exception type ref to cx_ai_system_fault,
      sys_exception2 type ref to cx_ai_application_fault,
      client_proxy type ref to zco_myesa, "MY PROXY CLASS
      lv_ret_code type int4,
      lv_input type zsend_email_input,
      lv_response type zsend_email_response.
data: lv_from type string,
      lv_from_address type string,
      lv_to type string,
      lv_to_address type string,
      lv_subject type string,
      lv_msg type string.
lv_input-from = 'MYSAPTEST'.
lv_input-from_address = '<someAddress>'.
lv_input-to = 'Prashant'.
lv_input-to_address = '<someAddress>'.
lv_input-subject = ' TEST'.
lv_input-msg_body = ' Hi this is wonderfull to see it work'.
try.
create object client_proxy
exporting
logical_port_name = 'BASIC'. " Basic is a TYPE G RFC Destination
call method client_proxy->send_email
   exporting
     input = lv_input
   importing
     output = lv_response    .
catch cx_ai_system_fault into sys_exception .
    data lv_err type string.
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
catch cx_ai_application_fault into sys_exception2 .
     lv_err = sys_exception->if_message~get_text( ).
     write: / lv_err.
endtry.
if lv_response is initial.
   write: /'Not Executed'.
else.
   write: /'Did Execute'.
endif.
Greetings
Prashant

Reg calling Transaction code in Webdynpro ABAP

Hi All,
Can I call Transaction code in Webdynpro ABAP Portal Application. If so, how can this be possible? Can anybody give me a lead?
Thanks.
Kumar Saurav.

Hi,
The most easy Way is here:
1) Test any Webdynpro Application from SE80 when the webdynpro Browser opens to display output
Copy its HTTP link, Suppose we get the below link
http://r3d01web1.Siemens.dk:8001/sap/bc/webdynpro/sap/z_dynamic_view?sap-client=002&sap-language=EN
2) Now replace some part of the above link ( webdynpro/sap/z_dynamic_view?sap-client=002&sap-language=EN ) with the new link part ( gui/sap/its/webgui?~transaction=PA30 )
So that the newly generated link is such that the below one:
http://r3d01web1.Siemens.dk:8001/sap/bc/gui/sap/its/webgui?~transaction=PA30
Note in place of PA30 you can put any of your desired tcode.
3) Now Just Make a webdynpro component and in its View layout put a LINK TO URL ui element
and in its property REFERENCE just past the http link ( http://r3d01web1.Siemens.dk:8001/sap/bc/gui/sap/its/webgui?~transaction=PA30 )
4) Activate and test your webdynpro Application.

How to call a webService from WebDynPro ABAP ?

We are trying to call a webService from WebDynPro-ABAP application. It is not working, While if we are calling the WebService from a Report, it is working.
How exactly do we call a WebService from a WebDynPro-ABAP application?
What are the main steps involved ?

Hi Phani,
You will need to create a service call as follows.
Right click on your WD component name and select Create->Service Call
The wizard will guide you through a series of steps to make a Web Service Call. On the 3rd screen, it will give you options such as Function Module, Web Service, etc
Before making a service call, you will need to create a proxy for the Web service in the ABAP Workbench using a WSDL document as a basis. To create or consume Web services, you will need the authorizations associated with the role SAP_BC_WEBSERVICE_ADMIN.

How to call the rfc in webdynpro abap..?

Dear Experts,
I need to add two numbers using RFC in webdynpro abap.
First we have to give the input then click the submit button.. The result will be shown in next screen with addition of two numbers... Please help me in this...
Thanks.

Calling an RFC Function module in Web Dynpro ABAP is nothing different from Classical ABAP
use Pattern button to call function module and use DESTINATION syntax to specify the RFC destination
http://www.octavia.de/fileadmin/octavia_files/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Web_Dynpro_Part_II.pdf?PHPSESSID=c528a60bf8857431c0fa6f6595639da7
In Above document, page no 7, there is a wizard for Service call, in that 4th step is select service where
you can specify the function module name and the rfc destination name
Abhi

Call the webservices in webdynpro ABAP.

Hi,
I have WSDL file. please tell me the procedure how to call webservices in webdynpro -ABAP.
Thank you
neelima

Hi neelima,
Refer This,
<b>Consuming XI Web Services using Web Dynpro</b>
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/3593. [original link is broken] [original link is broken] [original link is broken] [original link is broken]
<b>Web service related scenario with XI</b>
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/336365d3-0401-0010-9884-a651295aeaa9.
(Reward Points If helpful)
Regards
Nandha.

How to Call the RFC in Webdynpro abap application

Dear Experts,
Good Evening to all...
I have to add two numbers using RFC in webdynpro abap application. If we give the numbers in the input screen then the RFC should add it and give it in the output screen. This is the application for that I have created the RFC.
But the problem is i don't know how to call the RFC in that Webdynpro abap application and how to link the input view and output view with that RFC...? I am new to Webdynpro abap. Please kindly help me on this... I am struggled here... I need your help in this....
Thank You.

Hi Jaga,
You asked the same question again.
Without closing the [previous one|Re: Where SAP store the uploaded files?].
I think Abhi has answered your question.
If not please elaborate on the problem.
The solution btw is to create a Service Call.
Sumit

Calling Java code from Webdynpro Abap UI

Hi All,
Can anybody tell me, How to make calls to java code on a button click from webdynpro ABAP UI ?
Thanks in Advance.
Jenish .V. Joy

Hi Jenish,
As I am new to WebDynpro for ABAP I could not help you out exactly.But See this link which will help you to create applications in WebDynpro by using ABAP language.
https://www.sdn.sap.com/irj/sdn/developerareas/abap?
rid=/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943
If you get any answer for your question let me know.
Regards,
Karthick K Eswaran

How to call interactive form using webdynpro abap.

Hi Sap Guru's,
I have Created Invoice Interactive form using SFP Transaction , now my requirement is ,
Need to Call that invoice form using webdynpro abap by passing invoice number(vbeln) from the screen.
please suggest .
thanks

Hi Suresh,
Refer <a href="http://help.sap.com/saphelp_nw04s/helpdata/en/aa/940ee5331b4b8fa0a6cb6714dc5db4/frameset.htm">Interactive Forms in WDA.</a>, this is the best one .
Welcome to <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/interactiveforms">Interactive Forms.</a>.
Do post your queries on Interactive Forms in SAP Interactive Forms by Adobe.
Rgds,
- anto.

Calling adobe form from webdynpro abap view

Hi,
I need some help. The situation is: I have created a Adobe form interface as well as a form using the SFP transaction. Now, I have a webdynpro screen with a button, which upon pressed must give the output of the PDF form.
I tried the following steps:
1. Call function 'FP_FUNCTION_MODULE_NAME'
2. Call 'FP_JOB_OPEN'
3. Call the generated function module name
4. Call FP_JOB_CLOSE.
The procedure works fine when I use the same code in a report program. It opens a dialog box where there is a option for Print preview and it displays the PDF.
But when I try to replicate the same, it does not work in Webdynpro for ABAP. Any suggestions as to how to go about this problem?
regards,
Praveen Kumar

Hi Praveen
there is documentation on the Web Dynpro for ABAP integration of Interactive Forms in the SAP Help Portal at http://help.sap.com/saphelp_nw2004s/helpdata/en/aa/940ee5331b4b8fa0a6cb6714dc5db4/frameset.htm which should answer most of your questions.
You specify the form to be used during the design of your Web Dynpro application (you are prompted to determine it when you insert the UI element).
You can save the form from the Reader toolbar, the question would be why would you want to do this and not use a proper download screen.
A proper tutorial is planned to be available in June. Until then, check the ABAP page in SDN for some e-learning / webinar recording), or directly here: https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/c766e918-0b01-0010-99b1-c2b78cd059b3
Cheers,
Markus

Calling report(se38) in webdynpro abap

hello Experts ,
    I am beginner in webdynpro i want to call abap program from webdybpro which is already developed in se38.
    how to call?
    please explain in detail.
Thanks & Regards,
   Sandeep
Moderator Message: Please search SDN and Google before posting basic messages. Thread locked.
Edited by: Neil Gardiner on Oct 26, 2010 6:59 PM

Hi,
please refer this link it will helps you.
Moderator Message: Please refrain from just posting links
<- removed by moderator ->
Edited by: Neil Gardiner on Oct 26, 2010 7:01 PM

Calling transaction OAOH in webdynpro abap

Hi,
I am trying to call the transaction OAOH for uploading a document for archival.
But the popup for document upload works only in SAP GUI.
Can anyone help?

Hi Soumya,
Instead of calling a transaction it may be easier to make a file-upload element in your web dynpro and call a function module to store the document in Archivelink. Check for example function group SCMS_AO_AP with the following (released) function modulesI:
SCMS_AO_API                    CMS: API Archive Object
SCMS_AO_FILE_CREATE            CMS: Create AO API Document
SCMS_AO_FILE_CREATE_ASYNC      CMS: Create AO API Document (Asynchronous)
SCMS_AO_FILE_GET               CMS: Make AO API Document Available
SCMS_AO_STATUS                 CMS: AO API Status Query
SCMS_AO_TABLE_CREATE           CMS: Create AO API Document from Internal Table
SCMS_AO_TABLE_GET              CMS: Make AO API Document Available from Internal Table
SCMS_AO_TABLE_GET_BYTES        CMS: Make AO API Document Available in Bytes
SCMS_AO_TABLE_UPDATE           CMS: Replace AO API Component from Table
Hope this helps!
Cheers, Roel

Calling SAP Transaactions in Webdynpro ABAP

Hi All
I have a requirement, i have 4 link to actions in view, and created different views for all links. I creat viewuielement container in mainview and i embed all views in that. Now I want to call sap transaction when i click perticular link to action and i have to display perticular transaction in that view. is it possible in webdynpro or only in portal side.
Thanks
Madhan.

Hi Madan,
Yes It is possible in WDA as well as in Portal.
we can use ITS for tat. In View Container UI element call view in which u have to create IFrame then set this url to the IFrame :
http://<domain>:<port>/sap/bc/gui/sap/its/webgui?sap-client=800&~TRANSACTION=<transaction name>
since IFrame is deprecated u can call this in external window using Window Manager.
reply me if u need some more clarifications..
Thanks,
Regards,
Kiran

How to call BSP page from Webdynpro ABAP ?

Hi All,
I have a BSP page which has a page attibute . I need to pass a parameter from Webdynpro ALV table to the BSP page attibute and also need to display that BSP Page . Can any one help me out , how to proceed in this ?
Regards,
Kalpana A .

hi kalpana,
Use Exit Plug and pass data as URL Parameter.
http://help.sap.com/saphelp_nw04s/helpdata/en/45/1bc575ba064574e10000000a114a6b/content.htm
for how to pass url please check this
http://help.sap.com/saphelp_nw70/helpdata/EN/7b/fb57412df8091de10000000a155106/frameset.htm
Yogesh N

Webdynpro ABAP webservice call to external server - Cookie issue

Hi,
We are experiencing cookie issue while calling webservice to Tivoli system hosted on IBM websphere.
Steps we have done as follows:
1. Created a ABAP Proxy class from Tivoli WSDL.
2. Configured T-Code LPCONFIG to point to above proxy class and logical port.
3. Configured SM59 RFC connection to point to Tivoli server using basic authentication mechanism (User ID/Password).
4. Called webservice method from WebDynpro ABAP program.
After above steps, we are able to call the webservice method successfully but second time we are experiencing Cookie being adding to the request and eventually no response back to our program.
When we investigated this cookie issue with IBM Websphere people, they says thay have enabled SSO Config instead of basic authentication and that's why a cookie is being added to the request and fails. when they disabled SSO, we are able to call webservic method sucessfully sevaral times. but now this cannot be no longer disabled as other applications are using SSO enable option. So, we are thinking, is there something that can be done in SAP ECC itself as we see the option of using SSO in SM59 instead of User Id/Password but not sure How?
If anybody has undergone this scenario/SSO config from ECC SM59 successfully, Please reply back.
Thanks in advance
Praveen

Here is the link that explains how SSO can be configured in SAP.
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/65/6a563cef658a06e10000000a11405a/frameset.htm
Once done, under Client PSE in Tcode STRUST, you can upload the certificate obtained from the SSO enabled system and use the client PSE (Default) in the SSL Client Certificate area of SM59
I see Thomas has already responded to you and he has written a blog on how to set this up as well.
KK

Calling Dynpro components in Webdynpro ABAP.

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