WebDynpro ABAP Portal Integration

Hello,
i want to integrate a WebDynpro ABAP application from ERP 200 in the portal.
There are several system aliasesdefinded in the portal.
Anybody knows which system should be used to get a connection to the ERP 200 of the discovery system?
Regards,
Andy

Hi Andy,
You have to setup your SSO such as User Mapping in your Personalization -> Profiles at Portal.
There are other methods, please visit help.sap.com for more information.
http://help.sap.com/saphelp_nw2004s/helpdata/en/e5/4344b6d24a05408ca4faa94554e851/frameset.htm
Regards,
Rogério

Similar Messages

Webdynpro ABAP application integration with portal

Hi,
      Can someone provide me the complete documentation for
       1. webdynpro ABAP application development and
       2. webdynpro ABAP application integration with enterprise portal.
Thanks...
Kundan

hi Kundan ,
design pattern or paradigm followed by Webdynpro ABAP is
MVC concept
           M-Model
           V- View
            C-Controller
and cms with the advantages like Structuring the programming
     Creation of easily manageable application blocks
     Reusability of whole components
for more documentation about WD ABAP , refer
http://help.sap.com/saphelp_nw2004s/helpdata/en/7c/3545415ea6f523e10000000a155106/frameset.htm
https://www.sdn.sap.com/irj/sdn/nw-ui?rid=/webcontent/uuid/fed073e5-0901-0010-4eb4-c9882aac7b11 [original link is broken]
SAP netweaver provides the integrationof ESA , for integartion netweaver provides us wid the People Integartion
refer
http://help.sap.com/saphelp_nw70/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm
as well
I hope it helps
rgds,
amit

Webdynpro ABAP/Portal. Plugin HTTP connection issue on WaitingEventQueue.js

Hello,
We are experiencing a strange Portal Behavior with our Webdynpros. Our portal contains several iViews including some Webdynpro (ABAP) and some reporting transaction calls that use SAPgui for HTML.
When portal is called for the first time and a user logs in, two connections of type RFC can be seen for that user in SM04 in our ERP system. All iViews work as expected. For example, calling the Time Management webdynpro closes one of the RFC connections and starts a new Pluguin HTTP connection. We can go back and forth between the welcome page and this Webdynpro with no issues.
If we then select one of the reporting transaction codes, the portal launches the SAPGUI for HTML. Report retrieves and shows data, and then we close using the "Exit" button provided by the sapgui for HTML
Next we try again to launch any webdynpro (abap), but SM04 shows that the new Plugin HTTP session gets stuck and spinning mid way, and will stay there. Refreshing the Portal screen with F8, navigating back and forth, logging off and on again has no effect. The webdynpros will not launch again. Only webdynpros are affected, any of the reporting transactions can be called successfully over and over.
We have figured that deleting Temporary Internet files (we are using IE 7), and in particular by just deleting the WaitingEventQueue.js?XXXXXXXXXXX file, the system will break away from the spin loop and show the webdynpro again, but eventually it will get stuck again, and asking the users to delete their Temporary Internet Files every 5 minutes is not a workable solution
I have reviewed the contents of this javascript file at different points during the test, and the contents do not change, so deleting the file and the recreate process must be resetting somehow the queue and allowing for a new correct communication.
Is there a way to properly reset this event queue (for example from ABAP, when the webdynpros are reloaded) in order to avoid the spin loop?
Thanks for any help!
Andres

Well, we got the issue resolved, so here is what we did, in case anybody is interested:
Tested again our portal with multiple versions of Internet Explorer, in particular IE8 and IE6, the Webdynpro behavior was normal (no timeouts or locks). It even worked when we installed IE7 in a brand new machine and tried our portal.
So we started suspecting if maybe the particular IE7 that we install internally (with specific settings and policies) may be the culprit. We took a desktop that was producing the timeouts and used the following options in IE7:
Tools->Internet Options->Advanced(tab)-Reset Internet Explorer settings
and, voila! the next time we ran there, the portal did not create any timeouts.
We even asked our desktop support team to uninstall and reinstall IE7 in the same machine after we did the reset, and even after the re-install that the timeout problems did not re-appear.
One of the things that the "reset" option does is delete the Add-ons used by IE.
So as a last test, we took a machine that was presenting the problem and went to the Internet Options to disable all the add-ons (in the Programs Tab). The error disappeared.
And even after enabling back all the add-ons, the error would not return.
Conclusion:
Without being able to pinpoint the specific add-on (or combination) that causes the problem, we suspect that some of them conflicted, causing IE7 to behave abnormally. Disabling them all, restarting Internet Explorer, and enabling them again, makes the WaitingEventQueue.js work as it should

In Webdynpro abap workflow integrating

HI,
I have Created one sample workflow now when i click the button in webdynpro i need to run that workflow .
I have searched so many articles but iam not clear plz tell me clearly if any articules also .
i need clear steps to integrate workflow in webdynpro abap.
Iam Wiating For good response.
thanking you,
A.S.Ananth.

Hi Ananth,
Check this.. it might help
Information about Integration WebDynpro for ABAP and Business-Workflow
how to call workflow from webdynpro ?
Workflow in WebDynpro
Cheers,
Kris.
Edited by: kissnas on Mar 10, 2011 7:06 AM

Webdynpro abap & Flex Integration

Hi
I integrated Flash Islands Into Webdynpro Abap..Flash Island Is displaying..but the values which im passing through wddoinit method to the frontend is not displaying..binding from context nodes to gacproperty is done( name same as flex field is given )....
Thanks & Regards,
Vasavi

Hello Vasavi,
the code is not available in your post. I think the code is filtered. Just paste only the ActionScript code.
And from the error what I can GUESS is that FlashIslandLibrary is not loaded. Can you try developing your flex application n Flex Builder 3.0 and check?
BR, Saravanan

Webdynpro/abap portal unable to call Remote functions?? HELP

<b>Scenario:</b>
webdynpro/abap system A talks to system B.
webdynpro Abap has a call as
call function 'BAPI_FLIGHT_GETLIST'
destination 'RFCB'....
At "A"
created SSL Server for https, created certificate request and imported it from SAPtest ticket.
imported certificates for the SSL from "mySAP" and "Server CA" downloaded from sap site
enabled the ACLs for the above 2 certificates on client '000"
The browser's http proxy tool shows that after login to system A with Http, further requests go through RFC destination to system B, called RFCB.
RFCB config to systemB as a specific user, everything is fine.
However, if RFCB is set to 'current user', it does not work.
So, SSO ticket is not used to login to system B, I guess.
How to set up the RFCB. If I change to 'trusted system', I get RFC authentication error. The sdn shows to setup S_RFC auth object into user profice with PFCG.
Can you help?
Thanks.

Hi ,
I have used RFC's couple of time in WebDynpro ABAP .As I am doing WD Application for SRM where I require to fetch data from other R/3 servers .
Now do you want something like this . You will pass some parameters to RFC and based on that will updates data in that Remote R/3 and Also send results that you want show over WebDynpro Application .
Please see thread below .See that help you or not.
Re: RFC call Dumps with ***Ilegal reference***
Cheers
Parry

WebDynpro ABAP & Portal Cache

My ABAP WebDynpro iView in portal is not reflecting the changes i have made inside SAP and i am not caching the iView. I am wondering if there is any server side cache that can be deleted? Thanks.

Hi Andy,
You have to setup your SSO such as User Mapping in your Personalization -> Profiles at Portal.
There are other methods, please visit help.sap.com for more information.
http://help.sap.com/saphelp_nw2004s/helpdata/en/e5/4344b6d24a05408ca4faa94554e851/frameset.htm
Regards,
Rogério

Anonymous user Unbale to access an WebDynpro ABAP iView

Hi,
I have developed an application using webdynpro ABAP and integrated that into portal.
For this webdynpro application i have to create an iview, assigned it to a page, assigned this page to a custom role. I also set Authentication to anonymous for the page and iView. Assinged the custom role created to anonymous Group.
But while running it i am getting an error "An exception occurred while processing your request. Send the exception ID to your portal administrator. Exception ID 04:55_25/10/11_0047_14739050"
When I checked the log, it shows the error as "Deprecated scope of type SERVERSESSION_AT_LEAST_ONE_APP_SCOPE is used! Please replace the usage of scopes with new
mechanism based on "Cross application session communication API".
I also checked the note 1031159 and changed the configurations accordingly but getting the same above error.
I am on EP7.3 version.
Please guide me to move further successfully in showing the webdynbpro abap applicaiton to anonymous user.
Thank you.

Hi,
I'm also working on EP7.3 and R3 WD4A integration. But I just can't find any WD for ABAP from whithin EP7.3 wizard.
I tried to create the WD4A iview by right-clicking a PCD folder and then "New"->"iView"->"iView from remote source" to get a search screen. I choose a system alias (point to bk web as), use "*" as application id, and pick "WebDynpro for ABAP" as the application type.
However, I always got "Nothing found. Change your search criteria."
I did do some activation work on backend R3 SICF setting. I'm able to directly access web dynpro via http://mywebas.domain:8000/sap/bc/webdynpro/mywd....
If you're using the same scenario, please let me know anything I missed or any other special setting.
Thanks

Webdynpro abap cv

Dear Experts,
I am very new into Webdynpro abap.I want Webdynpro abap CV. Can you please help me some one...
Previously i was worked on Wendynpro Java.
Thanks&Regards
Kalyan

Hi,
are you looking what to mention in the CV about WDA skills? I will suggest first you learn WDA as per below topics
Web Dynpro component architecture
Create and use Web Dynpro controllers
Navigation
Definition of the Web Dynpro user interface (UI)
Input help and semantic help
Component reuse
Sending popups
Configuration and personalization
Changing context and UI at runtime
Enhancements
Integration the SAP List Viewer for Web Dynpro ABAP
Portal integration
then based on your expertise and applications developed on real scenarios, you can put the info in CV as most of us do it for ABAP.
Thanks,
Chandra

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.

Reg exporting ALV to PDF in Webdynpro ABAP

Hi All,
I've developed one Webdynpro ABAP portal. There, in one view, I have an ALV for Account Statement. I need to allow this output - as it is - to be Downloaded and Printed as per given Button-choice in PDF Format.
How can I do this? I searched SDN Forum for this. Many an articles are there but, they suggest that data from Internal Table can be exported to PDF. How can we get the data from ALV in one view to internal table?
If there is other way of doing the same, would you please guide me.
Thanks.
Kumar Saurav.

Hi Thomas,
Thanks for your guidelines.
In our system, ADS has already been installed. Second, ALV Toolbar is not reqd from Client's side. They need only Print and Download Functionality that too using Button.
Hence, my case came into picture. Further, I have to add Customer Name with address as Header and Net Balance as Footer in my PDF. Therefore I need to fetch all the data that are already in ALV and present it with changed layout.
Please guide me.
Thanks.
Kumar Saurav.

Portal integration of Webdynpro for ABAP application

Hi all,
Can anyone provide me with the steps for <b>integrating a Webdynpro for ABAP application with portal?</b>
Regards,
Bino

Hi Bino
Check out the following link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/webdynpro/portal integration of web dynpro applications.pdf
Regards
Rajeev.
Do award points for helpful answers in SDN.

Integration Webdynpro ABAP with Webdynpro Java in Portal

Hi All,
I am facing problem while integrating WDA application with WDJ. I can integrate successfuly one application and trying to invoke other one with different parameters, i am facing the problem
There is no iView available for system "XXXX_SAP_XXX": object "xxx.xxxx.xxx.xxxx". For more information, contact your administrator.
I am passing the parameters
system
object_type
object_value_name
operation
Thanks in advance

Hi Samir,
Pls look into these threads -
IE8 problem (WebDynpro ABAP iView call)
WebDynpro for ABAP and IE 8.0
Regards,
Sen

Integration of webdynpro abap into portal

Hi All,
Can any one suggest me the procedure for integarting the webdynpro abap application into the portal .
I tried searching the blogs and e learning but was unable to find the right one as i am very new to portal .
wants to know the process and settings to be done in the portal .
It would be better if given in detail. or any blog or download where i can find the detailed procedure .
Looking forward for your help .
Regards,
Sana.

Hi Sana,
Check this online help documentation...
http://help.sap.com/saphelp_nw04s/helpdata/en/27/96b9c8f14e7d498b90a674710dc9c2/frameset.htm
Regards,
Narendra

Integration of webdynpro abap custom iview into standard ESS/MSS portal

Hello all,
Could anybody please throw light on how to integrate custom iview which is developed in Webdynpro ABAP into standard tab in MSS (Webdynpro java)
For example.I want to add few custom fields(which are mapped to infotype 0041) into general information link of MSS.these fields will be created in webdynpro abap.
or.
I want to create a new link under general information which pops up as a custom iview (which is create in webdynpro abap) .
please let me know how can i meet the above requirements.
Thanks in advance.

I am not really sure about your requirement. With my limited understanding of that , i think that you have few possibilities.
1. You can let the ess/mss application communicate with WDA application via a Poral event.
2. You can enhance the ESS WDJ component and use RFC destination to get the data from info type and build your own view in WDJ.

WebDynpro ABAP Portal Integration

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