Call Transacion from my WebDynpro.

Hi.
How I can to call a transaction from my Webdynpro?. I've a URL Link and when I push the link, i want to open a new window with a transaction.
Thanks.
Message was edited by:
Guillermo Moreno

From the portal you start a transaction IVIEW, so that the gui is connected to SAP.
your WDA component can then simply use this the code below.
See instructions in prior post on how to create a start WDA in GUI transaction.
method ONACTIONCALL_TRAN .
data: lo_gui   TYPE REF TO CL_WDR_SAPGUI_INTEGRATION2.
DATA lo_COMPONENTCONTROLLER TYPE REF TO IG_COMPONENTCONTROLLER .
lo_COMPONENTCONTROLLER =   wd_this->get_componentcontroller_ctr( ).
    DATA lo_api_componentcontroller TYPE REF TO if_wd_component.
    lo_api_componentcontroller = lo_componentcontroller->wd_get_api( ).
CALL METHOD lo_api_componentcontroller->GET_SAPGUI_MANAGER
RECEIVING
    RESULT = lo_gui   .
* now to call transaction 'SE37'.
lo_gui->fire_start_transaction( transaction = 'SE37' ).
endmethod.
regards
Phil.

Similar Messages

Calling Javascript from ABAP webdynpro application

Hai All,
I want to call a Javascript from ABAP-Webdynpro application. If anyone has done this. Please let me know.
Thanks & Regards,
H.K.Hayath Basha.

go to window
create suspend outbound plug and resume inbound type
when create an outbound plug of Suspend type a parameter Url is automatically created,
fire the outbuond plug with the Url to a BSP page where you have JavaScript.
and fromt he BSP navigate back to WDA again which you can do using by reading the url parameter sap-wd-resumeurl, which contains the WDA URL
Abhi

Problem with calling Webservice from Java Webdynpro

Hi,
I have a scenario where I need to call a Webservice through my Webdynpro application. I need to pass few parameters(of type string) and the Webservice is suppose to retrun a few records based on the input values.
When I run the webservice directly using the browser, the output is in XML format.
When I create a model for the webservice in webdynpro, the return value is a Node element of type java.lang.Object. From webdynpro, I am successfully able to make a call to the Webservice (as there is no exception with model execute command), but the return value is always null. I am not sure if the webservice is not returning any data or if I am not reading the correct context element. There is no documentation available for the webservice either.
Can anyone tell me what is that I am missing. Is it not possible for Webdynpro to call a webservice which can return only XML data?
Any help on this issue would be greatly appreciated.
Thanks,
Sudheer

Hi Sudheer,
You can refer to wiki link (& other links available at the end in this)
https://www.sdn.sap.com/irj/scn/wiki?path=/display/wdjava/faq-Models-AdaptiveWebService
Kind Regards,
Nitin

CNTL_ERROR while calling a function module from Java webdynpro

I am calling a RFC function module from javawebdynpro app
which inturn calls a function module performing BDC on CAPP transaction. When I run this from SE37 of the same system or a different system everything works fine. But when called from Java webdynpro app, it raises a CNTL_ERROR exception and creates a short dump.
Any help on this is highly appreciated

Good catch, BI Learner. This was exactly it: when assigning the values from SOURCEFIELDS directly to the import/export parameters, you have to make sure that the types are EXACTLY the same, otherwise it will not work (the routine stops with an error when calling the FM, but there is no dump).
Therefore, to solve my problem, I created the declarations precisely as expected by the FM and assigned the values to these fields:
DATA:
      SOURCEVAL TYPE /BIC/OIINVQTY,
      SOURCEUOM TYPE /BIC/OIUSUOM,
      USITM TYPE /BIC/OIUSITM,
      TARGETUOM TYPE /BIC/OIUSUOM,
      CONVERTED_COST TYPE /BIC/OIINVQTY.
DATA PRODUCTION_UOM TYPE /BIC/OIUSUOM.
" get the Production UOM
    SELECT SINGLE I~/BIC/USPRDUOM
      FROM /BIC/PUSITM AS I
      INTO PRODUCTION_UOM
      WHERE I~/BIC/USITM = SOURCE_FIELDS-/BIC/USITM AND I~OBJVERS = 'A'.
    IF ( SY-SUBRC = 4 ). " no records found
      "RAISE PARTNO_NOT_FOUND.
      RAISE EXCEPTION TYPE CX_RSROUT_SKIP_RECORD.
    ENDIF.
" load the parameters
    SOURCEVAL = SOURCE_FIELDS-/BIC/USFRZMFC.
    SOURCEUOM = SOURCE_FIELDS-BASE_UOM.
    USITM = SOURCE_FIELDS-/BIC/USITM.
" then you can call the FM
    CALL FUNCTION 'Z_CA_CONVERT_US_COST'
      EXPORTING
        PSOURCEVAL                = SOURCEVAL
        PSOURCEUOM                = SOURCEUOM
        PUSITM                    = USITM
        PTARGETUOM                = PRODUCTION_UOM
      IMPORTING
        PTARGETVAL                = CONVERTED_COST
      EXCEPTIONS
        CONVERSION_NOT_MAINTAINED = 1
        PARTNO_NOT_FOUND          = 2
        OTHERS                    = 3.
" ... [do the rest]
Thanks for your help,
Dennis

SOFM: Dsiplay method is not working when called from ABAP Webdynpro

Hi All,
I want to open an attachment from ABAP Webdynpro.
I have approached in this fashion:
1) Get the attachments as SOFM object key
2) On Click of a link on Webdynpro, I am calling a function module within which I am creating an instance of the SOFM object
3) Then I am calling the DISPLAY method
It is not opening.
But, if it opens when I driectly execute the function module. It open when I directly test the business object.
Any Idea ?
Thanks & Regards,
Deb

Display Method uses the Dialogue Module, You should not access such methods in web dynpro which are SAPGUI specific.
Web Dynpro Applications are run in Browser environment which cannot understand Dialog, it can understand only HTML.
Read the attachments and get the content and use FileDownload UI element to show it to user.
Abhi

Calling a Web Service from Java Webdynpro

Hi,
Can any one give me step by setp details on how to call a Web Service from Java Webdynpro ?
I tried creating a model using Import Web Service Model but when I completed creating the model, I got some errors as shown below.
Error The method setRouteGeometryLineArray(double[][]) in the type Trip is not applicable for the arguments (double[]) ComplexType_Trip.java WS_INVOKE/gen_wdp/packages/com/cintas/test/model/p1 line 249
thanks
SBK

Hi SBK,
I assume you may already have read the [help guide|http://help.sap.com/saphelp_nw70/helpdata/EN/81/12703e5da3e946e10000000a114084/content.htm] This gives a pretty good idea of how to do it (step by step).
Is there a typo in the error you pasted?
Error The method setRouteGeometryLineArray(double][) in the type Trip is not applicable for the arguments (double[]) ComplexType_Trip.java WS_INVOKE/gen_wdp/packages/com/cintas/test/model/p1 line 249
The square brackets [] after double in the method call appear to be reversed. Is that also in the code? or just a mistake here?
Hope this points you in the right direction.
BRgds,
Simon

Calling Portal iView from a WebdynPro ABAP application

Hi ,
I have a requirement where I need to call an iView in my portal from the Webdynpro application also existing in the portal.
Can anyone provide me the method with source code( if possible ) to call an iView existing in the portal from the WebDynPro ABAP application.
Best Regards
Sid

Hi Siddharth,
Well, I think you can go for Portal Navigation concept.
Please check the required source code in WDR_TEST_PORTAL_NAV Web Dynpro component. That will illustrate both Page based Navigation and Object based Navigation.
Hope that should solve your problem.
Regards
<i><b>Raja Sekhar</b></i>

Call smartform from webdynpro

Hi everybody
Can you plesae tell me whether its possible to call a smartform from a webdynpro application?
I know its possible to call adobe forms

HI,
You have to use the FM to convert to PDF then use this data and bind this to the node type XSTRING.
Check components WDR_TEST_ADOBE_PDF_ONLY or WDR_TEST_ADOBE for reference.
Regards,
Lekha.

RFC call from java webdynpro

Hi,
I'm creating a Java Webdynpro where I call RFC's from SAP.
For the images in the webdynpro, I call the standard SAP function 'CVAPI_DOC_VIEW'
When I execute the function in SAP, I get the url to the contentserver with the correct image.
After calling the same function in my Java Webdynpro, the url is empty.
I've checked the importing parameters after calling from webdynpro and SAP and they are the same.
After debugging, I saw that the function 'CVAPI_DOC_VIEW' is the problem. He's exporting an empty url after calling from the webdynpro.
Does anybody knows the possible fault and solution for my problem?

I'm not an ABAPer but the last time I've dealt with DMS from Web Dynpro an ABAPer wrote a custom function that gets the file content (XSTRING) by sending DMS parameters (documenttype, documentnumber, documentversion, documentpart).
After getting the XSTRING from my Web Dynpro Java, I convert it to byte[] and created URL by using WDResourceFactory.
Hope it helps...
Omri

Problem regarding BAPI call from a webdynpro applications

Hi,
We are trying to call a BAPI in R/3 system from a webdynpro application through the standard method. But we are getting some problems in JCO settings. We already wasted so much time in solving those problems. Is there anyway where i can access BAPI from Webdynpro application.
Rgrds,
Anna

Hello Anna,
You can do it by using SAP Java Connector API's in the implementation of the Webdynpro application. You can refer to the sample programs for JCO at http://service.sap.com/connectors and download the latest version of SAP JCo in that install those files as per the installation document in the downloaded zip. The downloaded zip contains information about JCo APIs and sample programs.
Hope this will solve your problem.
Best Regards,
Srinivas.

Problems when calling the SOAP adapter from a Webdynpro

Hi,
An error occurs in the SOAP adapter when sending a message from a Webdynpro client. I have downloaded the SAP Soap Client and made the same test and that works fine.
I had to do some debugging to finally find the stack trace found below.
Does anybody have an idea of why the call doesn't work from Webdynpro?
<text>com.sap.aii.af.service.cpa.CPAException: invalid channel (party:service:channel) = <null>
     at com.sap.aii.af.mp.soap.web.MessageServlet.getChannelID(MessageServlet.java:415)
     at com.sap.aii.af.mp.soap.web.MessageServlet.doPost(MessageServlet.java:377)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)</text>
</s:SystemError>
Thanks for help,
Hans

Hi Suraj
First I should mention that I have imported a generated WSDL from XI to create the Model and thus the port configuration. The URL looks like this:
http://<host>:<port>/XISOAPAdapter/MessageServlet?Version=3.0&Channel=:Telia_Kundservice_portal:Sender_SOAP&version=3.0&Sender.Service=Telia_Kundservice_portal&Interface=urn%3Aacandofrontec.se%2FTelia%2Ffaktura%5ETelia_faktura_4
Service = Telia_Kundservice_portal
Channel = Sender_SOAP
I've also tried with a modified shorter version which is also the one I'm using from the SAP SOAP client.
http://<host>:<port>/XISOAPAdapter/MessageServlet?channel=:Telia_Kundservice_portal:Sender_SOAP
The actual call is a typical one:
wdContext.currentRequest_Faktura().modelObject().execute();
Before this call the Basic authentication (user/passw) is set.
Regards,
Hans

Calling GuidedProcess from WebDynpro ABAP

Hi all
can anybody tell me that how to call GP from webdynpro ABAP.
and what are the advantages and disadvantages in this scenario??
if anyone reply then it would be the great help to me
Regards
Suresh babu

Hey,
You can call a GP from WD ABAP through by implementing a service call from a method that is embedded in your WD. You can refer this link for the same.
http://help.sap.com/saphelp_nwce10/helpdata/en/44/58f9cc0d95311ce10000000a155369/frameset.htm
But you should note here that Data exchange between ABAP WD and GP is not two way but its only one way.
Cheers,
Mandrake

Calling A Webdynpro Application From Another Webdynpro Application

Hi,
i want to call a webdynpro application from another webdynpro application with sending parameters.
i used this method,
CALL METHOD cl_wd_utilities=>construct_wd_url
    EXPORTING
      application_name = lv_webapp
    IMPORTING
      out_absolute_url = lv_url.
CONCATENATE lv_url '?param1=' lv_param INTO lv_url.
data lo_window_manager type ref to if_wd_window_manager.
data lo_api_component type ref to if_wd_component.
data lo_window         type ref to if_wd_window.
lo_api_component = wd_comp_controller->wd_get_api( ).
lo_window_manager = lo_api_component->get_window_manager( ).
lo_window         = lo_window_manager->CREATE_EXTERNAL_WINDOW(
    URL = LV_URL
lo_window->open( ).
but this method shows the parameters on the address bar.
is there a method to send the parameters to another webdynpro application without show the parameters on the address bar?
Can somebody help me pls?
Thanks.

I've used a server cookie before. This was built for BSP, but it is really usable anywhere. It just writes the data temporary into the database. This way you can just pass one meaningless URL parameter - like a GUID and use this key to read the data (the server cookie) upon initialization of the new application. I generally serialize all the data that I want into one server cookie by serializing a class. I can then restore whatever attributes of the class that I want on the receiving side.
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/bd/4cd23a09313b37e10000000a11405a/frameset.htm

Not able to call RFC from webdynpro

Dear Experts , I want to call a rfc from my webdynpro application , but its not working
                      I have a function module in my ECC system , that I want to call from webdynpro application of SRM system but its not working , it is not showing any error also
I called the function module like
CALL FUNCTION 'ZFM_SR_GET_PLANT_RFC' DESTINATION lv_logsys
    TABLES
      it_plant = lt_pr.
the control is just passing thru this function call but not going inside it,
at the same time when I call this function module from my report program in SRM it's working fine , is there anything else i have to specify to call it from webdynpro application ?
Please help

Hi thomas ,
I have added the exception for my function module , but they didnt triggered ,while debugging I have observed that no exception occured at the point of call , and my sy-subrc eq 0 ,
se I did like this
CALL FUNCTION 'ZFM_SR_GET_PLANT_RFC' DESTINATION lv_logsys
    TABLES
      it_plant                            =    lt_pr
    EXCEPTIONS
      system_failure                =    1 MESSAGE msg
      communication_failure    =    2 MESSAGE msg
      OTHERS                          =    3.
IF sy-subrc <> 0.
    MESSAGE ID 'ZMSG01' TYPE 'E' NUMBER '00' WITH msg
            INTO ls_message-message.
    CALL METHOD wd_comp_controller->gref_message_manager->report_error_message
      EXPORTING
        message_text = ls_message-message.
ENDIF.
AT CALL FUNCTION statment the control is just passing thru it , and not going inside function module

Call widgets from SAP EP(WebDynpro)

hi,
Can anyone please tell me how to call widgets from SAP EP (WebDynpro).
Eg. i have created a webdynpro project and i have a button called "SEE WEATHER FORECAST". When i click on it, i should get the widget opened.

what does this have to do with XI?
Regards,
Robin

Call Transacion from my WebDynpro.

Similar Messages

Maybe you are looking for