Integrate WebDynpro ABAP app into Portal

Hi Experts,
Can anyone tell me how to integrate the WebDynpro application into portal after developing in the R/3 System ?
Thanks
Suresh

I got it . Thanks

Similar Messages

Inluding java webdynpro apps into portal transport packages

Hi All,
Platform: EP7 SPS13, solaris, oracle DB
I would like to know how to include java webdynpro apps into portal transport packages.
I was reading documentation but I was not able to accomplish this.
I have modified Pcd.TransportApplication.Export.ExcludeSystemObjects = false
in pcdStartup.properties file.
Transport export includes all my java webdynpro iviews, and export property RESOLVE REFERENCES is set to true in order to setup dependences to be included.
After importing in QA portal, I can see my java webdynpro iviews, but no webdynpro application exists and iviews won't work.
Any idea will be appreciated.
Regards.

Hi Claudio Roca ,
You ca nmove web dynpro applications to different landscapes in two ways
1) In NWDS u need to set Message server Port and server port of Quality or production depending on ur requirement
In NWDS ..In Menu you can find
Windows->perferenece there u need to do settings
and u need to deploy ur webynpro application
2) you can deploy .ear file in Visual Admingoto Visual Admin there u can find deployment button click it and deploy ur .ear file
Please reward points if it is helpful
Thanks
Srikanth

How to deploy the webdynpro ABAP application in Portal

Hi,
Can someone provide me, all the steps involved to deploy the webdynpro ABAP application in Portal.
Thanks,
Kundan

Hi Kundan,
First create a WD abap component and then you have to integrate in the portal.
Refer this article [Integrate a Web Dynpro Application into the SAP Enterprise Portal|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/7bfea990-0201-0010-44a7-84a74971b795&overridelayout=true].
I hope it helps.
Regards
Arjun
Edited by: Arjun Thakur on Sep 22, 2009 2:20 PM

Implementing WebDynpro ABAP in JAVA Portal

Hello
We have a JAVA enterprise Portal and we would like to create an iView of WebDynpro ABAP application.
We have done it in our QA portal by creating a system and in the property editor configuring the "Web AS Host Name" & "Web AS Path".
It works great becuase there is only one ABAP application server.
However, in Productoin we have several ABAP application server and one central instance.
If i create a system using template and choose "SAP system with load balancing" , still In the property editor i see only "Web AS Host Name" .
How can i set in the system's property editor a group of servers that hold WebDynpro ABAP application ?
Does anybody have a clue ?
Adi J.

Hi Adi,
For load balancing purposes you should use the SAP Web Dispatcher. The Web Dispatcher will know all you web application servers and will redirect the requests to the app server with more resources available.
Thus you can set the Web As hostname and port to the Web Dispatcher.
You should avoid using the message server for load balancing purposes. I can suggest you the following SAP notes for further information:
1225587 - WebDynpro ABAP with Loadbalancing in the Enterprise Portal
1040325 - HTTP load balancing: Message Server or Web Dispatcher?
945516 - Web Dynpro ABAP in a portal environment
I hope this helps.
Best regards,
Cristiano

Exit from Webdynpro abap application in portal environment

Hi,
I created one custom service in Webdynpro ABAP in ESS and also integrated in the portal environment
I need to put Exit button in every page ( OVERVIEW, EDIT, REVIEW). When user click on 'EXIT' button from any one of page , it should return back to PERSONAL INFORMATION in ESS Homepage.
I have used Exit plug in window , but i read in SAP Library Exit plugs will not work in portal environment.
Let me know which way i should proceed to acheive the Exit functionality.

HI,
Add the following code in action of exit and also add the application parameter which gets the area page from the portal.
Apart from this, do the configuration settings in these screens ( Define resources, Define services ) in SPRO.
DATA: countrygrouping TYPE molga,
        arealink TYPE rhxss_ser_linkinfo_s.
DATA:
    node_settings                       TYPE REF TO if_wd_context_node,
    elem_settings                       TYPE REF TO if_wd_context_element,
    stru_settings                       TYPE if_componentcontroller=>element_settings .
navigate from <CONTEXT> to <SETTINGS> via lead selection
node_settings = wd_context->get_child_node( name = if_componentcontroller=>wdctx_settings ).
get element via lead selection
elem_settings = node_settings->get_element( ).
get all declared attributes
elem_settings->get_static_attributes(
    IMPORTING
      static_attributes = stru_settings ).
CALL FUNCTION 'RH_PM_GET_MOLGA_FROM_PERNR'
    EXPORTING
      pernr = stru_settings-personnelnumber
      begda = sy-datum
      endda = sy-datum
    IMPORTING
      molga = countrygrouping.
CALL FUNCTION 'HRXSS_SER_GETAREALINK'
    EXPORTING
      areagroupkey         = stru_settings-home_service
      areakey              = stru_settings-area_service
      portalcontext        = 'X'
      personnelnumber      = stru_settings-personnelnumber
      countrygrouping      = countrygrouping
    IMPORTING
      arealink             = arealink
    EXCEPTIONS
      areagroupkey_invalid = 1
      areakey_invalid      = 2.
DATA: l_portal_manager TYPE REF TO if_wd_portal_integration,
      l_api type ref to IF_WD_COMPONENT.
l_api = wd_this->wd_get_api( ).
l_portal_manager = l_api->get_portal_manager( ).
l_portal_manager->navigate_absolute(
    navigation_target   = arealink-linkpcdpage
    navigation_mode     = if_wd_portal_integration=>co_show_inplace
    history_mode        = if_wd_portal_integration=>co_no_duplicates

Apply custom themes to WebDynpro ABAP application in Portal

Hi,
We have just upgraded the E-Recruitment to EHP4. We have two instances of ECC in which one acts as HR instance and the other one for E-Recruitmet. We have created custom themes for portal and need to apply the same for the WebDynpro ABAP applications for E-REcruitment. I have downloaded the theme and from portal and uploaded the same in MIME folder using SE80 transaction. I have also added the parameter sap-cssurl=/sap/public/themes/<my custom theme folder name>.
Also tried giving the url in application parameter as
SAP-EP-THEMEROOT=http://<hostname>/irj/portalapps/com.sap.portal.design.portaldesigndata/themes/portal/customer/<custom theme>
Is there any other way to apply themes for WD ABAP applications. I dont want to customize the standard applications and just want to apply the themes.
Any suggession on this is highly appreciated.
Kind Regards,
Vivek.

Hi,
to create theme for webdynpro abap application, use Eclipse Plugin. Please remeber to check the version of theme file before using theme.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/10d5ef40-465e-2c10-9ca9-f548bfc3f236
setup custom theme for webdynpro abap application.
FEATURED EVENTS
Regards
Baby

Putting Webdynpro ABAP application on portal

Hi all,
We have SAP ECC 6.0 as the ABAP system and EP 7.0 SP 6 is the portal. I want to show a Webdynpro ABAP application on the portal which I have created in the ECC system.
I have an created an application in the back end with the following parameters :-
Webdynpro Component name :- ZTESTWEBDYNPRO
Webdynpro Application name :- ztestwebdynpro
I then created a Webdynpro ABAP iview with following parameters :-
Application name :- ztestwebdynpro
Namespace :- sap
System :- SAP_ECC_SERP (this has been tested and is working).
We also have SSO configured with logon ticket to the ECC system.
But I am getting a "Page cannot be displayed" error when I execute the application.
Any idea why this can occur?
Thanks,
Hari
Message was edited by:
        Hari
Message was edited by:
        Hari

Hi Hari,
So assuming you have tested the connection to the system,
perhaps another service, BSP, ITS , whatever
and that it is creating WEB DYNP ABAP iviews that is the drama.
Under EP 7.0, be sure to choose Iview type WEB Dynp ABAP.
the properties page with application parameters is:
SYSTEM -> As created to access system, available in dropdown
Namespace - > sap
Application name ->     <your WDA>    case as created in SE80
So it looks like you have entered correctly to me.
Perhaps the portal Forum has more info if you have continued issues.
regards
Phil.

Webdynpro ABAP from enterprise portal

Hi,
We have an portal which can be accessed from internet through webdispatcher. Now we have developed certain Webdynpro ABAP based based application in (R3). The WD ABAP iviews are been created on portal. But we are not able to access this application when portal is opened from internet.
The R3 is not available on internet. So how can we manage these thing so that Webdynpro ABAP can be accessed from internet?

First of all let me clear few misconceptions created from above replies.
1. You dont need public IP address for your R/3. All you need is R/3 should be accessible to webdispatcher.
2. While opening ABAP Webdynpro/ITS iviews through portal, its not portal which is trying to communicate with backend. Its the browser who does this. You can see this through http trace at browser.
It is due to 2 that your ABAP webdynpro are blocked. Bcoz no one will open R/3 to internet. Probably its blocked at firewall. Its a security issue.
For ABAP WD,
Browser > Webdispatcher > R/3.
This is how it is designed.
This is very common problem and you will find many discussions in sdn regarding this.
You can either convince your security team that R/3(ICF) should not be blocked. For which they would never agree.
Another option could be create a virtual host at R/3 and create webdynpro services(ICF services) in this virtual host and specify this virtual host in your webdispatcher.
Another expensive option could be create a Webdynpro runtime engine(WEB AS ABAP) where webdynpro applications should run and they do an RFC call with R/3. I am sure security ppl would love this.
It becomes Browser > Webdispatcher > WD runtime >(through RFC) R/3.
Thanks,
Nag

Deploy JDeveloper APP into Portal

Hi:
1 - I want to deplay a JClient App to Portal! How to do it ? I heard someone talking about provider.xml in portal, etc... is it needed ?
2 - That app should only show information related to the portal user that is connected. So i used a 'where clause' that invoke portal.wwctx_api.get_user(). This will work ? Does the Japp will get the current user ? Is this the right way to do it ?
Thankx in advance
Ricardo

I would look at the JPDK (Java Portal Development Kit). That
will tell you how to deploy the application through portal.
I've done JSPs as portlets, but not applications, but I do think
you need to set up the provider.xml file to serve up the
application properly. Im not sure if the function you refer to
will work, because your java app may be using a separate
database connection than portal uses, so it may not recognize a
portal user. But I havent tried it. I know the JPDK provides
an api for accessing Portal environemnt (like user), so I would
check out the documentation on all that.

WebDynpro ABAP integrated into the NetWeaver Portal - One for Mr Jung :)

Hi
<h2>Introduction</h2>
I've developed a WebDynpro Component that uses 8 other components.
The initial component has 1 view with a PhaseIndicator element with 8 phases.
Selecting a phase pops up a window of the appropriate components used as usage components.
Also, depending on certain config tables some windows might popup as soon as the application runs.
I've created an application for the component with the PhaseIndicator.
<h4>The application works perfectly !</h4>
<h2>Problem</h2>
<h4>When I integrate the application into the NetWeaver Portal it also works perfectly, in Dev that is.</h4>
When moving the application and all it's components to QA it also works perfectly if run on it's own. But, when embedded in an iview in the Portal, strange things happen
All the components that are usage components in the 1st component is displayed in the first window but not as pop ups.
They are all listed below each other with plenty of white space between them, below each other in one huge scrollable window.
<h2>My Investigations</h2>
I've run a trace in Dev and QA and discovered that just before the Windows are displayed different code is run in the two systems. In Dev, the system executes a method of the class CL_WDR_SSR_LS but in QA the system executes the contructor class of a local method lcl_repository in the include LWDR_RUNTIME_REPOSITORYF12.
<h2>Things I've tried - but did not work</h2>
1) Removed my custom theme.
2) Re-transported everything.
3) Bounced the QA Portal
4) Transported everything to Prod - It works perfectly in and out of the Prod system and Portal. BTW The ECC system of QA was refreshed from Prod 2 weeks ago.
<h2>Finally - My Question</h2>
What the bleep do I do now
Thank you for reading.

Hi Bala,
thank you. This solved my problem.
Could you explain what the caused the problem?
Best regards,
Olaf

Standard Transaction Vs Webdynpro ABAP development in Portal ?

Hi All ,
I just need to know that if we do some kind of enhancement/modification in sap standard screen using the classical tools like screen painter etc. when we deploy these transaction on portal we will have those changes on the web based GUI or we need to developed the whole new development for that transaction to show on the portal ?. I know webdynpro for ABAP can be used for new developments but what if we just need a simple change on screen and we can achieve the goal using simple screen enhancement ? do we need to develop the screen again in webdynpro ? Kindly can anybody explain this ?
Thanks a lot in advance.
Laeeq.

SAP ABAP screens are used by SAPGUI for Windows and SAPGUI for HTML and are presented exactly as the screen designer lays them out. The portal can start either SAPGUI variant.
WebDynpro has nothing to do with existing SAP ABAP screens. You build new screens and then call BAPIs etc to populate the fields.
The portal can start a Web Dynpro application.
To change the look of an existing SAP ABAP screen you need to change the screen. If you want to completely change the screen, start building Web Dynpro programs.
Cheers

Debugging the webdynpro abap application from portal.

I developed a WebDynpro application and integrated in portal. I have to catch some portal events.For that i have written some code in my application. I tried to debug the application from portal by using all the available break-point types.but we could not .
Anybody have an idea how to debug a WebDynpro application from portal.
Thanks,
Kumar.

Hi
Few links to check:
External debugging is not working
Re: Debugging Abap webdynpro appln
Re: Unable to Debug WD ABAP application
Dedug is not working in Production Server.
a) Check on number of R/3 sessions opened at a time.
b) Check that user ID configured in portal using System Mapping Under 'Delegate User Administration' is the same user for which you are setting external breakpoint in backend system.

Integrate existing html site into Portal

What is the best way to integrate an existing html site into the portal? The site is about 70 different pages (basic display, no forms or backend programming) all interlinked and not very organized.
I would like to maintain the "branded" look of the portal, if possible. I would also like to be able to govern the access to these pages with single sign-on, if possible
Could I wrap all the pages with WebClipping or is there a better way.

Hi Henry,
Is your information system a SAP system or Non-SAP system ?
Anyways, there are various options for doing this
1)Kerberos Authentication
2)PAS
3) JAAS
4)SAML
check out this link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/58094632-0301-0010-a391-fc0de26f010e
Check this for details on various methods for SAP and Non-SAP systems
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
Regards,
Piyush
ps: pls reward points if u find this info useful.

Integrating existing WLS apps into portal

Hi all,
I would like to know which is the best approach to integrate existing WLS web applications into a 8.1 portal environment. By "integrating" I mean a single sign-on and sign-out scenario. The portal user should only log in once and the session information should be conveyed to the other application(s). The other applications could run in full-screen portlet with its existing navigation. The existing applications are running on different server instances (and also hardware) and different versions (6.1, 7.0 and 8.1). I would be grateful for any suggestions or best-practices. Thanks in advance.
Best regards
mciuchini

The first thing I would look into is establishing trust between the domain: http://e-docs.bea.com/wls/docs81/secmanage/domain.html
This would enable single sign on...
Then, I would look into creating meaningful portlets that launch you into your pre-existing portlets...
Hi all,
I would like to know which is the best approach to
integrate existing WLS web applications into a 8.1
portal environment. By "integrating" I mean a single
sign-on and sign-out scenario. The portal user should
only log in once and the session information should
be conveyed to the other application(s). The other
applications could run in full-screen portlet with
its existing navigation. The existing applications
are running on different server instances (and also
hardware) and different versions (6.1, 7.0 and 8.1).
I would be grateful for any suggestions or
best-practices. Thanks in advance.
Best regards
mciuchini

Integrate a https site into portal using sso

Hi all,
We have a information system application which is a 'https' site for the company users. Now I would like to integrate this to our portal using SSO. could you please suggest me the how to accomplish this.
thanks in advance
-Henry

Hi Henry,
Is your information system a SAP system or Non-SAP system ?
Anyways, there are various options for doing this
1)Kerberos Authentication
2)PAS
3) JAAS
4)SAML
check out this link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/58094632-0301-0010-a391-fc0de26f010e
Check this for details on various methods for SAP and Non-SAP systems
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/120b40c6c01961e10000000a155106/frameset.htm
Regards,
Piyush
ps: pls reward points if u find this info useful.

Integrate WebDynpro ABAP app into Portal

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