Need Treestructure implementation in Web Dynpro abap

hai all,
i am trying to create a tree structure in Web dynpro abap ,
can any one provide the relavent document for the tree structure creation.
Thanks,
sreevathsava.G

Similar Messages

Adding rows in web dynpro ABAP Dynamic Interactive form.

Hi Experts,
I am having problem in web dynpro ABAP Dynamic Interactive form.
This is my scenario....
I have a dynamic interactive form that has buttons to add and remove rows in a table. It works fine when I preview it , but when I render, view or save it using ADS, it no longer works. The "add" button actually does instantiate more repeating rows, because I put some trace messages in to count them, but the added rows are not displayed. How do I make them visible?
In web dynpro java we write some coding in modify view to set the pdf form as dynamic
IWDInteractiveForm iForm =
(IWDInteractiveForm)view.getElement("<ID>");
iForm.setDynamicPDF(true);
simillarly what we need to write in web dynpro ABAP.
Please give me solution for the same.
Thanks,
Sathish

hi all,
expecting reply from u all. pls help me and give some sugesstion.
regards,
vinoth.

Smartform in web dynpro Abap

Hi,
I'm trying to implement a web dynpro abap with a smartform.
I used the "How to Display a Smartform as PDF document in Web Dynpro for ABAP" document that e can find on sdn.
My problem is that when the form is called, there is a dump
"Please maintain an output device in your user master data. ".
I copied the code in a report and the form is displayed.
Did I miss something?
Kr
Karim

This workaround solution for smartForms sends the output to the Spool and then converts the spool to PDF. For it to work it has to have a printer id for the formatting to the spool. You must maintain a default printer in your user ID or pass in a printer into the output settings of the smartForms function module. Because all of this is occuring in the background, the smartForms function modules can't just popup a dialog asking for a printer.

Web Dynpro ABAP application's link in UWL.

Hi Experts,
                 As per my project requirement i need to send the web dynpro abap application's link for another SAP user by using UWL concept.
My requirements are :
         After triggering the workflow i am getting the tasks inside my SAP inbox ( in SBWP tcode ).But those tasks are not appearing in Portal UWL.
         (ii) After triggering the workflow how to send the link of web dynpro application to portal UWL.
Please help me !
Thanks & Regards,
Gowtham.A

Hi Gowtham.A,
Did you set up the system object in the System Landscape Directory on the portal? Then did you configure the webflow connector in the UWL Administration?
Please see the following help documentation:
For the setup in the Universal Worklist you will need the following:
http://help.sap.com/saphelp_nw70/helpdata/EN/e5/fc550f79ed4131a63c540cddbfe7be/content.htm
You will need this for the Abap Webdynpro Action Handlers setup...ensure you read the area about SWFVISU setup:
http://help.sap.com/saphelp_nw70/helpdata/EN/19/bff5c18ba44da4a4ca68cf572dabda/content.htm
Best Regards,
Beth Maben
EP - Senior Support Consultant II
SAP Active Global Support
Global Support Centre Ireland
**SDN Forum Moderator:
SAP Enterprise Portal: Application Integration
**SDN Universal Worklist Wiki:
http://wiki.sdn.sap.com/wiki/x/ehU

Integrating Flex/Flash in Web Dynpro ABAP(Netweaver 7.0) need info!

Hi all,
I need to embed a flash or a flex object inside a web dynpro abap application.I am working in Netweaver 7.0 and i don't have enhancement pack 1 installed.Is it possible ? If it is possible can anyone please provide me the coding and configuration details.
Thanks,
Saikat

I'm afraid that the SAP supplied integration technology - call FlashIslands - is only available from NetWeaver 7.01 and forward. You could perhaps do some simple integration (very little data transfer) with the iFrame UI element - although the iFrame is deprecated in 7.0 and 7.01, but does return to full support in 7.02. The other option would be to use the NetWeaver Portal or NetWeaver Business Client and have two iViews within the page. One iView would have WDA and the other some external technology (BSP, JSP, etc) to host the Flash/Flex content. Not tight integration, but you could potentially use Portal Eventing to at least communicate events.

I need information about Web dynpro ABAP Exception : ICF Service Node

I need information about Web dynpro ABAP Exception :
ICF Service Node "/sap/bc/webdynpro/sap/abcd/undefined" does not exist.
Here abcd is application name.
ICF Service Node exists and activated but kindly let me know from where "undefined" is coming .
Please let me know your comments /views about this.

Hi,
I think ur webdynpro service is not active after upgradation.
You have manually activate it.
Go go Tcode SICF,Execute the Initial screen,
and in this new screen give service as your application name and click on filter.
You will get your service below which will be ur application name .
right-Click on the deactivate and activate it or just activate it,.
This shd work

How to Implement Sort, Filter funtinality in Normal web dynpro ABAP Table

Hello,
How to Implement Sort, Filter funtinality in Normal web dynpro ABAP Table ?
Thanks

hi,
Check out this link for sorting in Table.
Sorting option in WebDynPro ABAP UI Table
steps to follow :
->Have the data in internal table (itab).
->Now use sort command for the particular column which ever you want to sort.
e.g sort itab descending by <Column>.
->Now you can bind the internal table with the Context Node which is binded to Table.
I hope it helps.
Thanx.

Web Dynpro Java timesheet to Web Dynpro ABAP timesheet what changes needs to be done from EP side

Hi All,
We are moving Web Dynpro Java timesheet to Web Dynpro ABAP timesheet.
what changes needs to be done from EP side?
I have made Web Dynpro ABAP iView calling Web Dynpro ABAP timesheet and linked it with page.
But It is showing an error 'Web Dynpro Application CATDATARECORD does not exist'.
Please suggest what other changes needs to be done.

Hi Anurag,
I have added new Web Dynpro ABAP iView to the same page in which Web Dynpro JAVA iview was added and made ABAP iview visible.
And this page is already assigned to role.
How should I link this ABAP iview so that it get replace by the Web Dynpro JAVA iview.
And the application name (CATDATARECORD) is correct and Web Dynpro JAVA is using the same application.
But now we want new time timesheet for that what changes needs to be done?
Please suggest.

Need I the JAVA Addin for Web dynpro ABAP

Hello Experts,
have I to install the JAVA-Addin for using Web dynpro ABAP?
Best regards
Heike

No you don't, but when you want to use your application in Portal, you. Or if you want to use Adobe Interactive Forms, than too you need java.

Web Dynpro ABAP application users need a backend su01 account?

Hello Experts
i have been searching the forums trying to determine if all Web Dynpro ABAP application users need a backend su01 account?
thank you for assisting,
regards,
Thabiso

Solved

Topics needed in abap to learn web dynpro abap

Hi experts,
I have experience on web dynpro java..planing to learn web dynpro abap,so could you please tell me what are the areas in abap i should learn before starting web dynpro abap.
regards
rahul

The main difference between WD Java and ABAP, would be coding using ABAP OOPS.
So, firstly, go through SAP documentation on ABAP OOPS/Classes.
There are some concepts like configuration controller specifix to WD ABAP. However, once you get a understanding of coding in ABAP OOPS you should be able to understand the new concepts.
Also, look at developing and working on application in WD ABAP. Hands-on experience is critical to develop your skills, not just in WD ABAP.
Regards,
Sharath

Shooping cart creation in SRM 7.0 using web dynpro ABAP classes.

Hi,
We have recently upgraded to SRM 7.0 from SRM 4.0. We are using customized portal application for the creation of the shopping cart.I am planning to create custom FM which will use the standard Web dynpro ABAP classes to create the shopping cart.
Could you please guide with the classes that are need to be implemented and the sequence of the classes used in the shopping cart creation.
I think these are the classes that are used in the standard web dynpro ABAP component.
CL_FPM_EVENT ->                  Creates an instance of this class based on an event ID.
CL_BADI_FLT_DATA_TRANS_AND_DB -> Data Handling: Transport and Database.
CL_EXITHANDLER ->               Class for Ext. Services Within Framework of Exit Technique.
CL_EX_BBP_DOC_CHANGE_BADI ->     BAdI Class CL_EX_BBP_DOC_CHANGE_BADI.
CL_BBP_OBJECTS_ACCESS ->         Access Functions for Object Types.
/SAPSRM/CL_PDO_BO_SC ->          Shopping Cart BO.
Your expert comments will be appreciated...
Regards,
Naresh

Dear Poster,
As no response has been provided to the thread in some time I must assume the issue is resolved, if the question is still valid please create a new thread rephrasing the query and providing as much data as possible to promote response from the community.
Best Regards,
SDN SRM Moderation Team

Problem in web dynpro ABAP program

There are 2 input fields on first view carrid, connid and one "GO" Button
1) "FLIGHTINFO" is the node under context of first view
2) " FLIGHTTAB " is a node under context of component controller having cardinality " 0..n " ,Dictionary structure "SFLIGHT" (i have selected only these many attributes " carrid, connid, fldate, planetype, seatsmax and seatsocc " )
3) I have created Method "FLIGHTTAB_FILL" in component controller to fill context node FLIGHTTAB
Insert the source code for doing the following:
-     Navigate to context node FLIGHTINFO
-     Get element at lead selection for context node FLIGHTINFO
-     Get CARRID and CONNID
-     Fill an internal table with all datasets from database table SFLIGHT, who meet the constraints for CARRID and CONNID.
-     Navigate to context node FLIGHTTAB
-     Bind the internal table(having all standard fields of sflight ) to the context node FLIGHTTAB ( having those 6 attributs).
4) On action GO ->Implement the invocation of Method " FLIGHTTAB_FILL".
5) I have mapped node FLIGHTTAB to context of OUTPUTVIEW. Display table on view OUTPUT_VIEW (for this i hav used code wizard).
Problem: after entering values of connid & carrid I m getting proper entries in internal table. but output view is not at all trigger (although i have created plugs). Is it necessary that while binding internal table with context node FLIGHTTAB should have same no of fields (i.e. in this case 6 )?
I am a fresher, My concept of bindings and cardinality are not so clear so can anybody help me out?
Thanx in advance for replying.

Hi johnright ,
    No i dont think it is necessary that while binding internal table with context node should have same no of fields as the internal table . You might get some improper values in the corresponding fiels but it will not lead to any error.
In your OUTPUTVIEW once you created the table UI element in layout and you bind it to FLIGHTTAB node you dont have to use any code wizard method to display the values. If the node contains values it will display automatically. (in your case you are filling it in step #).
Check :-
1. In your On action GO after filling the table you are firing the out bound plug :-
    WD_THIS->FIRE_INITIAL_OUT_PLG(
2.All outbound plug and inbound plug are link properly and every thing is ACTIVATED.
If still unable to find the error try to debug method wise and find where the error occurs and reply to us.
Binding:-
In web dynpro ABAP you will not able to get any value of any variable outside of any method. Here we use context node which is referrence that we create reference to any particular structure we required. Now to hold the values you need to bind
the values of your internal table to the context node.
If the node is in view then its values are visible to all the local method of the view.
If the node is in component controller then the you bind a value to the node from one view and you can get it in another view.
Remember binding and mapping are not same.
Mapping is done between node like inthe second scenario i have explained you need to create a node in view controller and then you need to map it to the corresponding view of component controller to send values across view.
cardinality:-
Each node contains data fields that represent one of the following:
    An individual instance of an object type
    A table of instances.
This property of a node is known as its cardinality of table of instances.
If you need table instance :- 0..n or 1...n
   In case of 1...n one default value is created. generally we use this as mainly we need to work with table.
In case you need a individual instance of a object or like you want value like a structure only :- 0...1 or 1....1.
Thanks & Regards,
Monishankar C

How to use HR Macros in Web Dynpro ABAP

Hai All,
     Am new to Web dynpro Abap working in HR req.
       Can u pls help me how to import HR Macros in webdy ABAP.
        It will be very much helpful to me. Pls provide any link or doc if available.
Thanks in Advance,
Nalla.B

Hi Nalla,
if you can't find any Function Modules or BAPIs as Kris suggested, you would basically do this (conceptionally):
1. What is your business logic supposed to do (output) and what information does it need (input) for processing.
2. Build a class in se24 and implement static public methods with the business logic you defined in (1.).
3. Call the static methods in your WD4A-Framework.
If you are unfamiliar with the class builder, make a local class first in se80, in a test program or alike.
Does this help you a bit?
regards, Lukas

ISR in Web DYnpro ABAP

Hi,
I am new in Internal Service Request (ISR) and I need to understand if it is possible to implement it using Web Dynpro ABAP views.
I have seen a sample Web Dynpro application APB_ISR_UI_FORM. I would also like to know if it is easier to implement ISR in Adobe forms than Web Dynpro ABAP.
Thanks & Regards,
Preethi.

Preethi , interestingly the APB component you mention is part of new work done by SAP to port the ISR tools to Netweaver 7.02, therefore independant of ECC. The more complex your UI is the more useful Adobe form input becomes because it is highly precise in its presentaiton.
Cheers

Need Treestructure implementation in Web Dynpro abap

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