Webdynpro settings in abap

Hi All,
I worked webdynpro appliction by using net viewer devopler studio for java. I wants to work webdynpro applictions by using abap. for that what can i add in my system .at present R/3 SYSTEM (SAP ERP Central Component 5.0).
Thanks,
Ram

Hi
Please go through this link it might helps.
environment for working with web dynpro
Thanks
Lohi.

Similar Messages

How to learn webdynpro for java/ABAP

hI Experts,
i am new to webdynpro technology.
and i am having the knowlgedge on Portal contenet development&administration,and having the strong knowledge on Visual composer7.0,7.1 and also trined in ABAP(currently i am not useing it).
now i wants to learn webdynpro for java/abap.
is it right choice i am taking ? i.e moving to Webdynrpo for java/abap.
what are the minimun skills i need to be a good webdynpro developer for java/ABAP. ?
is it requires straong java knowledge since i am not familiar with that too much ?
please give your valuable inputs
Thanks&Regards,
Govindu

SAP uses Webdynpro to build portal content, which later will be configuted as an Iview in the enterprise portal. Webdynpro comes with Java and ABAP flavors. Both have in general the same functionality,the decision for one of the two flavors shall be based on organizational and business circumstances, but not on functionality.
If you are good in ABAP go with ABAP Webdynpro, if you are good in JAVA, go with JAVA Webdynpro. But you will get good opportunities in JAVA Webdynpro compare to ABAP Webdynpro.
Thanks,
Chenna.

How to setup variants for webdynpro report in ABAP? Help!

Hi Experts,
I have a webdynpro for ABAP report with selection screen.
How to setup variants for webdynpro report in ABAP?
Thanks
Gopal

Hi Gopal,
There is no concept of Variant in Webdynpro ABAP. But in our project we have some tool to do that. Its not release to the client I think. In my scenarieo, We create the Screen variant and program name will be supplied to the tool that will generate the ouput in PDF and Selection screen in One view. But the same is not avilable .
If you want the same concept in Webdynpro ABAP, you need to go for Dynamic programming only. This is the only option is avilable.
Warm Regards,
Vijay

Is it possible to configure Webdynpro in Netweaver ABAP/JAVA trial version.

Hai, all
Can anyone clear me that, is it possible to configure Webdynpro in Netweaver ABAP and Netweaver JAVA trial versions.

Hello Senthil ,
It possible to configure Webdynpro in Netweaver ABAP trial version.
SAP NetWeaver 7.0 ABAP Trial Version (incl. Web Dynpro ABAP) is available on SDN Download .
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/cfc19866-0401-0010-35b2-dc8158247fb6">to Download !</a>
Regards ,
Santosh

Is it possible to configure Webdynpro in Netweaver ABAP/JAVA trial vers

Is it possible to configure Webdynpro in Netweaver ABAP/JAVA trial version.

Hello Senthil ,
It possible to configure Webdynpro in Netweaver ABAP trial version.
SAP NetWeaver 7.0 ABAP Trial Version (incl. Web Dynpro ABAP) is available on SDN Download .
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/cfc19866-0401-0010-35b2-dc8158247fb6">to Download !</a>
Regards ,
Santosh

Adjusting the Local Layout (GUI settings) from abap

Hi,
Is is possible to adjust the local layout (GUI settings) from abap program?
Ex. Local layout --> options --> cursor settings --> (cursor position) Automatic TAB at Field End
Kind regards,
Keld Gregersen

It's stored in registry of the local PC. I never tried, but with methods REGISTRY_SET_DWORD_VALUE & REGISTRY_SET_VALUE of class CL_GUI_FRONTEND_SERVICES you might be able to set it.
Peter

Basic Settings for ABAP Webdynpros

Hi.
I am new to Abap Web dynpros... plz help me regarding its setting with basis point of view to start developing basic applications
Regards
Ammad

Hi ammad !
I'am also biginner on Webdynpro/abap .
I followed the following tutorials on sdn. they are very important to start with :
Web Dynpro for ABAP: Tutorials for Beginners [original link is broken]
Best-Regards

How to upload excel file in Webdynpro application using ABAP

Hi Experts,
Am developing a webdynpro application in which it will take an excel file as input and display the contents in the form of a table in output. I am able to upload tab delimited text file and populate the table using the below code but not able to do the same with .xls file. Pls let me know if I need to use a different function module for upload excel file.
get single attribute
wd_context->get_attribute(
    EXPORTING
      name = `DATASOURCE`
    IMPORTING
      value = l_xstring ).
CALL FUNCTION 'HR_KR_XSTRING_TO_STRING'
    EXPORTING
      in_xstring = l_xstring
    IMPORTING
      out_string = l_string.
SPLIT l_string AT cl_abap_char_utilities=>newline INTO TABLE i_data.
Bind With table Element.
LOOP AT i_data INTO l_string.
    SPLIT l_string AT cl_abap_char_utilities=>horizontal_tab INTO TABLE fields.
    READ TABLE fields INTO lv_field INDEX 1.
    fs_table-name = lv_field.
    READ TABLE fields INTO lv_field INDEX 2.
    fs_table-age = lv_field.
    APPEND fs_table TO t_table1.
ENDLOOP.
lo_nd_data = wd_context->get_child_node( 'DATA_TAB' ).
lo_nd_data->bind_table( T_TABLE1 ).
Thanks,
Subathra

Dear Exports
Can anyone guide me how to uplode the .xlsx or ..xls formatted excel file using abap webdynpro without converting it to .txt file. Because my client requirement is only to upload the excel file. because to convert the .xlsx flie to .txt file it will be time taking and cost expanssive. Another requirement is suppose today i have create a application for uploading a file which has 8 columns and 10 rows. suppose tomorrow the client will make some changes in that flat file means the client will add 2 extra columns and 10 more columns in that fil. and will upload that file. Then the new file will be display on the browser or old file. but my requirement is to display the new file in browser.
Can anyone kindly help to solve my problem. I am completely fresher in this field and I need to do it as soon as possible. Please help to solve the problem.
Regards
Rashmita

Passing an XML file from WebDynpro app to ABAP function module

Hi all,
I'm stuck with a problem, and am hoping one of you could let me know how to proceed:
I need to pass an XML file (or at least the entire content of the XML) from my WebDynpro application to a backend ABAP function module. What I tried was this:
In my WebDynpro app, I read the XML and convert the content into one long string (using java.io.FileReader and java.io.BufferedReader). In my ABAP function module I created an import parameter of type String. I then imported the ABAP Function module into my WebDynpro app as a model. I then tried to pass the XML string to the ABAP module. What happens is this:
If the size of the string (XML) happens to be less than 255 characters, then it works. That is, the string is passed to the ABAP function module and I can see the contents. However, if the XML string happens to be greater than 255 characters, then it does not work. The string at the ABAP side is empty. Surprisingly, the ABAP module does not throw an error either. It just displays an empty string.
Could you please tell me what the problem is?
Thanks & Regards,
Biju

Hi Biju ,
Welcome to SDN.
If the import parameter is defined as type string it should work, however did you check whether your application pass it properly?
I have applications using strings as import parameters working fine. (webapplications (BSP) to RFC)
Regards
Raja

How can I call RFC FM from webdynpro application for ABAP? Please help!

Hi Experts,
I have a requirement where I have to make a call to RFC enabled function module passing some data from webdynpro for ABAP application. How can I achieve this? Any tutorial or links or docs will be very helpfull.
I have seen some tutorial on Adaptive RFC but it talks about webdynpro for Java.
Can I use "Call function XYZ destination A10" statement in webdynpro for ABAP application?
Thanks
Gopal

am doing same thing for my current SRM implementation.I am taking data to SRM server from another R/3 server .
This is solution I have used
1) First of all I have made ABAP connection in SM59 .
Go to SM59 .In ABAP Connection creat ABAP connection with system with which u want communicate .
Eg I am connection with Systems PB1.
So i developed Connection call PB1CLNT800.
2) In my requirement I have taken data in my context from another r/3,
I have give called RFC in my supply function of node.
Call to RFC is as usual.
In my case,
CALL FUNCTION 'RFC_MATNR'
DESTINATION 'PB1CLNT800'
TABLES
IT_MATNR = IT_MATNR.
Onwards I have read my itab IT_MATNR and populated data to context.
Hope solution will serve your purpose.
Give point if it works .If any problem i have other ways.
Cheers
Parag Bhise

Use of multiple Applications for single webdynpro component in ABAP WEB DYNPRO

I am working on a object which have multiple webdynpro applications for single webdynnpro component.How to assign a different functionality to each application bcoz when we right click on webdynnpro component and select create webdynpro applications ,it just creates a application how so we assign diff functionality to each of them .Also in the parameter tab of the webdynpro applications ,there is a diff config id mentioned for each application.what is its relavance

Hi Sam,
Different functionalities for a single webdynpro component can be achieved by many ways. Among them is the use of multiple applications. Say for example if you want different views/windows to be displayed at the start up, you can achieve it by specifying at the default window, for each every webdynpro application.
And if you want control the fields, say for example you want to display input fields as editable for one application and read only for other application, you can achieve it through application parameters. Based on parameters, in HANDLEDEFAULT method of window controller , you can specify the type of behaviour , whether it has to editable or not based on parameters and same can be used at context binding of UI properties.
Application configuration can be used for personalization.Web Dynpro ABAP Application Configuration. This tutorial would help you understanding the concept much better. There can be multiple application configurations for a single application.
Regards,
Harsha

What kind of security aspects needed in webdynpro application for ABAP?

Hi Experts,
What kind of security aspects need to be considered in webdynpro for ABAP application? Do I need to use Autorization check? Where can I use Authorization check in webdynpro for ABAP?
Please help!
Thanks
Gopal

Hi Gopal,
you can find the security issues for Web Dynpro ABAP here: http://help.sap.com/saphelp_nw2004s/helpdata/en/af/0489ce55002f44a8c927371bedf719/frameset.htm
Regards, Heidi

How to download webdynpro Component in ABAP

Hi,
Can anybody tell How to download Webdynpro component to desktop? is there any Function Module to do so?

Do you mean Downloading the source code for WD ABAP ?
Not currently available but there is a beta version of a SAPLink plugin.
<a href="https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/4438">https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/4438</a>
Have a look at this thread for more information.
<a href="https://www.sdn.sap.com/irj/sdn/thread?messageID=2905500#2905500">https://www.sdn.sap.com/irj/sdn/thread?messageID=2905500#2905500</a>

Javascript future in Webdynpro (JAVA and ABAP)

Hi WebDyn Pro's,
I see many sophisticated capabilities enabled inside Webdynpro for JAVA from use of Javascript. Further, in many cases, Javascript provides the only solution for the requirements!
From this forum, I think I hear that Javascript capabilities may be disallowed in future WebDynpro releases by SAP.
I have 3 questions related to this:
1. Why would SAP want to disallow usage of Javascript inside WebDynpro applications? What is the harm?
2. Does SAP think that customers should be able to provide these same capabilities without use of Javascript?
3. Will this same Javascript limitation exist in WebDynpro for ABAP?
Thanks,
Kevin

"Many sophesticated capabilities enabled inside Webdynpro for JAVA from use of Javascript." - that is true
1. It is to have a standard for development inside, and outside SAP. Otherwise developers will use ... who knows what they will develop... and there have been quality problems in projects that SAP has to deliver - SAP has 30,000 employees, any of whome can develop in their free time. With the current framework, all these issues have been taken into consideration.
2. SAP and the Webdynpro development team in Walldorf will continue to enhance the webdynpro framework in the forseeable future. There is an alternative if you want to use Javascript. Please use Java Dyn Pages for unlimited java script coding. This can be seen in Portal Development Manual. http://help.sap.com/saphelp_nw04/helpdata/en/fd/01f34026d70b06e10000000a155106/content.htm
3. Yes it will apply in ABAP. WebDynpro is the common framework that is used for both ABAP and Java. It Java/ABAP independent "so" to say. But it works better with Java right now than ABAP.
Sumit.

WebDynpros Navigation for ABAP development

I need to call a Webdynpro from another Webdynpro and remain in the same window. I am developing everything only with ABAP, because there is no Netweaver software available at my working place.
There are some threads about this topic but any of them has a solution for my problem.
I have tried outbound plugs calling a URL and the function NAVIGATE_ABSOLUTE. In both cases, after the button has been released the page does not change.
The NAVIGATE_ABSOLUTE maybe is not working because of the "target" field. Despite I have tried a lot of combinations, I'm still not sure about what exactly is needed.
From what I read in some places, it seems that needs to be created an iview to use this function, but I have only find iview creation instructions for Netweaver. How it works without it?
The only successful way that I find to call another WD from a WD has been with the element 'linktoURL'. If I pass it the new WD URL, when the button is released the old WD launch a new web browser window with the other WD. Unfortunately, this is not a valid solution because a new window is created.
The address of the WD's I want to call is always like:
http://sapcr1.intranet.gasnatural.com:8035/sap/bc/webdynpro/sap/"myWDaplication"
When this problem will be fixed, next steep will be passing parameters between the two WD. NAVIGATE_ABSOLUTE seem to support this functionality but because I am not able to link the two WD, I cannot be sure if it will work.
Thanks in advanced!

hi,
you want to call within a WD4A component a WD4A component, am i right?
so why don't you use "component use" in the COMPONENTCONTROLLER?
within the Hook-Methode WD*** you can call it whenever you want!

Webdynpro settings in abap

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