WebDynPro ABAP - Infrastructure Needed

Hello Folks,
ECC 6 enables programming in WebDynPro for ABAP. On the Java side, you need to have a NetWeaver AS-Java system for it and it is recommended to program on WebDynPro for Java on a separate AS-Java than the one that runs the Portal so as to not load up Portal server and keep it light.
1) Is that true for WebDynPro for Abap too? Do we need to set up a parallel landscape to our ECC landscape of AS-ABAP servers to run WebDynPro for ABAP while ECC does what its best at (ERP) ?
2) Is there a concept of SLD for WebDynPro-ABAP?
3) Is it true that SAP stopped doing future business packages in WD-Java and focusing only on WD-ABAP?
Thanks in advance,
Kiran

Hi,
for information on installation and configuration, see the [documentation|http://help.sap.com/saphelp_nw70/helpdata/en/43/e86de5008b4d9ae10000000a155369/frameset.htm].
See also :
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/80965596-d91c-2a10-5fa4-95302ec186e6
Regards, Heidi

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Moderator message: please search for available information/documentation.
Edited by: Thomas Zloch on Oct 19, 2011 8:18 PM

I don't think you quite understand how hibernation mode works.
"The state of a computer is stored into its main memory, which is also called RAM. When a
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For sap mdm do i need to know webdynpro abap or java

hi
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1. webdynpro abap
2.webdynpro java
3. normal java( core java/j2ee )
4. normal abap
thanks
akhil

If you are using ABAP APIs then normal ABAP knowledge will come in handy
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Even the basic MDM scenarios are generally done by using Exchange Infrastructure
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Need expertice opinion on WebDynpro ABAP vs FPM for heavy custom apps

Hi Experts,
I have a lot of custom UI development,.for external users in SAP. Most of these applications can be simply developed using WebDynpro ABAP framework. If I do the same development using FPM framework I may need to do lot of reaseach espcially controling the UI behaviours like hiding, changing table cell colors based on the data, manipulating the UI behavior in the runtime, lot more like this.
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to extend more custom UI functionalities, and the other thing I may need to invest lot of time in reseacrhing and analysing the framework events etc....Please can you shed some light on it and put me in right direction.
Appreciate your time and help.
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Hello Krishna,
the whole story revolves around reusability and abstraction, extensibility atleast in this context.
FPM offers more abstraction than Webdynpro. i am sure we all appreciate the standard webdynpro components for ALV, Value help, as this is something we could reuse and if we build our components that it manipulates itself with the help of configuration, customization and personalization.
So all the Standard SAP Dev could be enhanced (not modified) by simple, configuration, FPM is built around this concept.
So if you want to do custom development, which could be extended for your different customers with minimal efforts, you could go for FPM.
So here are some takeaways
1) FPM offers more abstraction than Webdynpro
2) FPM offers more reusability
3) Say manipulating the UI behaviour and say some customers wants view1 first and other doesnt want view 1 and wants only view 2. so in FPM you could simply do it with different configuration. and with Webdynpro, you need to manage this dynamically based on certain application parameter or you may end up copying certain comp,,or you use different usage,,,,and you could calibrate this.
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Hi,
installation isn't my hobby and I can't tell you about possibilities of upgrading.
For WebDynpro ABAP your abap stack must be NW 2004s. Your java stack with ADS must also be NW 2004s because communication between ADS on NW 04 and abap stack on NW 2004s doesn't work - thread "Run JAVA netweaver2004s and ADS 7.0 together with ECC 5.0 "
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I have to call a portal iView from the WD ABAP application.
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folder1/folder2/check_workset1/iView
How can we call it using Absolute navigation or Relative Navigation.
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Hi ,
I am calling the following method in my action call of a Webdynpro ABAP View
CALL METHOD lo_portal_manager->NAVIGATE_ABSOLUTE
EXPORTING
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   WINDOW_NAME        =
   HISTORY_MODE       =
   TARGET_TITLE       =
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Regards
Moderator message: wrong forum, please have a look in the "Web Dynpro ABAP" forum.
Edited by: Thomas Zloch on Mar 7, 2011 9:20 AM

Hello,
I believe you have created the query in SQ00.
Go to SQ00.
Select your Query.
Click on Change
On the Top Left Hand Corner, you will find "BASIS MODE"
Click on the Basis Mode Button
Once you click on Basis Mode Button, you will get "Title"
Change the title what you are intended to change.
SAVE the entries.
Execute the Query.
You will be able to see new Heading on the Query.
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I have developed two PMD document category(Tcode :N2T6 ) for Clinical documents in SAP R/3 and somehow with the limitation of R/3 in terms of developing user friendly screens like Auto fill and image processing etc...,Users do not satisfy with it.So we are planning to develop in Webdynpro ABAP.But i am not sure how do we integrate the webdynpro development with IS-H PMD (clinical documents) documents ,also I am looking for BAPI's to create our customized parameterized documents.Any help will be really appreciated.
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Vignesh

Hi Vignesh,
You are right that certain features, such as auto-completion, are not supported in the PMD toolset. But as most of the data captured in those documents have a high importance for treatment process, you need to elobarate whether such a feature has any impact on patient safety. Just a quick one - user types An ... and the system determines matching diagnoses such Anorexia or Angina. In case the user picks the wrong one by accident the patient safety is an issue.
Other features such as image management can be used. For that you need to use a PMD link module which does provide the image integration. Siemens will ship in the next release EhP6 such a link module for a third party imaging software. Beforehand the link module use with custom development.
In general Siemens has started a product redesign program named "Smart UI". It's major aim is to provide an up-to-date user interface for all major application within i.s.h.med. The very first application we plan to ship is a web-based electronical medical record.
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Error in opening webdynpro abap application

hi All,
I am facing below issue in opening webdynpro abap application, this is first WDA application in production system, please help me in resolving this issue.
============================================================================
Error when processing your request
What has happened?
The URL http://grp.mysap.pg.com:9500/sap/bc/webdynpro/sap/zgpuvstapp/~ucfLOADING was not called due to an error.
Note
The following error text was processed in the system GRP : A request for server adln5412 has been sent to server adln5411; see Note 1364846
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The ABAP call stack was:
Method: PREPROCESS_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system GRP in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server adln5411_GRP_10 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 3 in transaction ST11 on the application server adln5411_GRP_10 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 400 -u: BS6402 -l: E -s: GRP -i: adln5411_GRP_10 -w: 3 -d: 20100929 -t: 140306 -v: ERROR_MESSAGE_STATE -e: A request for server adln5412 has been sent to server adln5411; see Note 1364846
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
============================================================================
Edited by: brahmanandam ausali on Sep 30, 2010 4:11 AM

Hi Shibli,
I'm facing the same issue with the POWL only if called from a part of the network outside our country (Italy) so I think it would be a network configuration problem as you suppose. Can you explain us the configuration of the balancer and dispatcher to solve the issue?
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OnSelect event for a Drop down UI Element in Webdynpro ABAP Select Options

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We have built our UI based on the webdynpro ABAP Select Options. We have a requirement that, when we change the value of a drop down box in the UI, I need to hide some fields. Can anybody help me out in handling of OnSelect event of a drop down box built using webdynpro ABAP Select Options. We are on SAP Netweaver 7.0 EHP1.
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Edited by: Srikanth Kancherla on Apr 29, 2010 10:43 PM

Hi Srikanth,
as you seem to be already aware, the component is dynamically built.
so you would have to enhance the code that builds the element and insert a reference to a new action (enhancement) that could handle the onSelect event.
What is it about this that you particularly want help with?
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Chris

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I am working on Webdynpro-ABAP and created a ALV report using Service call BAPI method in IDES version. After creating component and designed view and created Webdynpro application. While executing application I am getting some error in explorer.
For any application I am getting same error.
I think some setting in explorer..I am not sure. If yes how can I rectify ?
waiting for quick response.
I am giving details error below what I faced.
Error when processing your request
What has happened?
The URL http://sapserver:8001/sap/bc/webdynpro/sap/zz_00_bapiflight was not called due to an error.
Note
     The following error text was processed in the system DM0 : Die URL enthält keine vollständige Domainangabe (sapserver statt sapserver.).
     The error occurred on the application server sapserver_DM0_01 and in the work process 0 .
     The termination type was: RABAX_STATE
     The ABAP call stack was:
Method: CHECK of program CX_FQDN=======================CP
Method: LATE_CONSTRUCTOR of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_UCF====================CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
What can I do?
     If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system DM0 in transaction ST22.
     If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server sapserver_DM0_01 in transaction SM21.
     If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server sapserver_DM0_01 . In some situations, you may also need to analyze the trace files of other work processes.
     If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 800 -u: SAPUSER -l: E -s: DM0 -i: sapserver_DM0_01 -w: 0 -d: 20091226 -t: 135942 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
Best Regards,
BDP

hi
It is the Fully Qualified Domain Name (FQDN) error . Refer SAP online help :
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/67/be9442572e1231e10000000a1550b0/frameset.htm
refer the similar thread :
Problem executing sample Webdynpro application
regards,
amit

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Hi
Please provide tutorial and general guidelines for settings for consuming webservice in webdynpro ABAP.
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Thanks Rich for quick answer.
But my problem is, I have a stand alone WAS without any RFC Function modules and dictionary structures, of backend R/3, on WAS which I wanted to map in my component.
I strongly believe that in case of stand alone WAS I need to have at least backend dictionary structures to begin with my design. I cant use wizard, as I dont have function modules on this system. I have to code for that manually..
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Select-options in Webdynpro abap

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I want to use select options in webdynpro abap ,I checked links available in net but want a simple step by step procedure .
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Calling Portal iView from a WebdynPro ABAP application

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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.
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Hi Siddharth,
Well, I think you can go for Portal Navigation concept.
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Hope that should solve your problem.
Regards
<i><b>Raja Sekhar</b></i>

How to call the rfc in webdynpro abap..?

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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
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http://www.octavia.de/fileadmin/octavia_files/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Web_Dynpro_Part_II.pdf?PHPSESSID=c528a60bf8857431c0fa6f6595639da7
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Abhi

WebDynPro ABAP - Infrastructure Needed

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