Import/export web dynpro

hi everyone,
is it possible, to export and import a web dynpro successfully from one NWDS to another? i tried exporting to file-system and checked everything. as i imported it, mostly everything was missing. no views, models etc.
how do i have to export the web dynpro and how do i have to import it?
regards,
constantin

Constantin,
If you have developed the WD application as a DC in your NWDS, you can directly copy the file structure from your repository(..\..\.dtc\LocalDevelopment\DCs\xyz.com\DCName) and paste the same file structure in the destination repository and everything would be restored as desired. On the other note it is always recommended to prepare your WD applications as part of the Development Components(DCs).
Thanks!
Surya.

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Import ess web dynpro to netweaver studio

Hi guys,
I want to import an web dynpro application, esstratre, to my netweaver studio. The source can be found in my WAS j2ee server, there are a zip file. But the zip file is not a valid netweaver studio project and can't import to netweaver studio directly, how can i import the source to my IDE?
Thank you very much!

hi xiaoming,
I am really sorry,
Check with this thread it deals with the import/export ear or project file
Export/Import Web Dynpro project
u check this link it deals with the ess problem
His question is whats the best way to modify those SAP delivered WebDynpro apps. How do i import it to NetWeaver Developer Studio and how do i redeploy the changed app?
Re: Customize/Change ESS MSS WebDynpro Applications (ECC 5.0)
Regards,
Vijayakhanna Raman
Message was edited by: Vijayakhanna Raman

Exporting web Dynpro content into ms-word

Hi Experts,
Any one can tell me how to export web Dynpro content (like tables and data etc) into ms-word document.
Any help is greatly appreciated and rewarded.
Regards,
Jay

Hi Varma,
you can follow the thred,
[http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/edc2f3c2-0401-0010-8898-acd5b6a94353]
In this pdf this code is avaliable. please chek it this code
public void Download_Reporting( com.sap.tc.webdynpro.progmodel.api.IWDNode dataNode, java.util.Map columnInfos )
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     byte[] excelXMLFile;
          IWDCachedWebResource cachedExcelResource = null;
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//             create Excel 2003 XML data as a byte array for the given context node,
//             attributes and headers
          excelXMLFile = toExcel(dataNode, columnInfos).getBytes("UTF-8");
//             create a cached Web Dynpro XLS resource for the given byte array
//             and filename
cachedExcelResource = getCachedWebResource(excelXMLFile, fileName, WDWebResourceType.XLS);
//             Store URL and file name of cached Excel resource in context.
          if (cachedExcelResource != null) {
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          cachedExcelResource.getURL());
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          openExcelLinkPopup();
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          wdComponentAPI.getMessageManager().reportException(
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          } catch (UnsupportedEncodingException e) {
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          e.getLocalizedMessage(), true);
          } catch (WDURLException e) {
          wdComponentAPI.getMessageManager().reportException(
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Here please check it this line cachedExcelResource = getCachedWebResource(excelXMLFile, fileName, WDWebResourceType.XLS);
here you can u put like this cachedExcelResource = getCachedWebResource(excelXMLFile, fileName, WDWebResourceType.DOC);
Here different Options is avaliable please find it
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HI,
I have a problem with the pc on which is installed my netweaver dev studio. I would like to be able to export my web dynpro project so that I can load or import it on another pc with a correct netweaver studio.
I have looked through the forum and tutorials of the SDN but have not found a procedure to do this.
Can anyone help me ?
Nicolas

THere will be a corresponding folder for your webdynpro project in your file system. Something like this.
C:\Documents and Settings\<username>\Documents\SAP\workspace
Under this folder you will see folders for all your projects in NWDS. You can copy/paste these folders from your PC to a server for storage untill you want to import them onto your new PC. You will just move them back to the same folder on the new pc.
Then you can open them in NWDS.
REgards,
Rich Heilman

Expose EJB through Java Bean model importer in Web Dynpro

Hi,
I am planning to expose EJB like following:
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3. Create Java Bean to encapsulate session bean
4. Import java bean model to web dynpro
Few of my business method return the object array e.g. Customer[] which contains all properties of customer, and getter, setter.
Has anyone done this before? Is there any sample code?
Best Regards,
Zhang Yan

Hi
I think u can refer to the following link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/java/simple java bean generator for database.pdf
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Krishna kanth

Using Java Model In Web Dynpro

Hi
I have a Java Bean. I have created a JAR file for this DC. A public Part si created for this DC and the JAr file has been added to it.
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Can anyone please help in this regard, as to how the java bena model is to be used.
Thanks & regards,
Anupreet

hi,
just check out some of these links, i guess they points to your problem,
Doubt in creating a java Bean Model
/people/anilkumar.vippagunta2/blog/2005/09/02/java-bean-model-importer-in-web-dynpro
Importing a java bean model from another DC
Expose EJB through Java Bean model importer in Web Dynpro
hope it helps
regards

Exporting content of ALV grid in Web Dynpro for ABAP

Hello Experts
I have a following request which seems to be giving some headaches.
I need to export results from one of the Web Dynpro reports (ABAP) I have developed to the Excel spreadsheet. Results are stored on ALV component. Request is to add header to export file with additional information like report title, selection criteria, date when report has been executed. By default export file contains only column names and data. I have set the header for ALV grid with all extra information I need to be passed to Excel file but it does not seem to be transferred at all.
At the moment I see 2 possible solutions: 1) write my own Excel export 2) use PDF export where it is possible to set header/footer text. None of these solutions are ideal, I'd rather set header in standard Excel export. Is that even possible? Please help.
Regards
Michael
Edited by: Soltuion Manager on Apr 20, 2009 10:08 AM
Edited by: Soltuion Manager on Apr 20, 2009 10:26 AM

Hello Michael,
I haven't tried using the builtin functionality of ALV to achieve a similar fnctionality as yours but can suggest you a workaround for that. As how you might be already knowing you can try using the CL_WD_RUNTIME_SERVICES=>attach_file_to_response to download the contents into Excel/notepad/word. So just can modify the internal table to contain the extra information that you need. You can use the approach below for using the attach_file_to_response method:
1) First read the table's data into an internal table.
2) Convert the internal table data to STRING format.
3) Now convert it into tab separated format as how desired.
4) Convert this STRING format to XSTRING format
5) Make use of the attach_file_to_response method.
Regards,
Uday
METHOD onactionon_submit .
DATA: lv_node TYPE REF TO if_wd_context_node,
        lt_mara TYPE if_main=>elements_mara,
        wa_mara TYPE if_main=>element_mara,
        lead_selection_index TYPE i,
        mara_string TYPE string,
        mara_xstring TYPE xstring.
lv_node = wd_context->get_child_node( name = 'MARA' ).
CALL METHOD lv_node->get_static_attributes_table
    IMPORTING
      table = lt_mara.
LOOP AT lt_mara INTO wa_mara.
    CONCATENATE mara_string
                wa_mara-matnr
                wa_mara-ersda
                wa_mara-ernam
                wa_mara-matkl
                wa_mara-meins
                cl_abap_char_utilities=>cr_lf INTO mara_string
                                        SEPARATED BY cl_abap_char_utilities=>horizontal_tab.
ENDLOOP.
** Now you need to add the column headers & the desired extra information through coding to
** mara_string
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'
    EXPORTING
      text   = mara_string
    IMPORTING
      buffer = mara_xstring.
CL_WD_RUNTIME_SERVICES=>attach_file_to_response( i_filename = 'TEMP.XLS'
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                                                    i_mime_type = 'EXCEL' ).
ENDMETHOD.

Export internal table from report to web-dynpro

Hi,
I am trying to export an internal table from a report to my web dynpro pragram however its not working.
Statement used in my report -
EXPORT it_ordbk FROM it_ordbk TO MEMORY ID 'ZORDBK'.
Statement used in my web dynpro program
IMPORT it_ordbk to it_ordbk FROM MEMORY ID 'ZORDBK'.
This dynpro application is being called in HTML container on the screen.
Kindly help.
Cordially,
Danish

Hi Danish,
do not use export or import in Webdynpro.
try to create a class with global variables and in the report or at the place of Export fille the data .
and next in the place of Import memory to to call the global variable in the webdynpro and fill the internal table
go to se24> create a zclasss-> methods initialize>create a ztable same as export table and also declare in glaobal vairaible
--> next in the webdynpro program -->call the method retrive and push the global data to internal table.
Prabhudas

How to export my ABAP web dynpro content to another server

Hi,
I need to export my ABAP webdynpro application from one server to New server. Can any one please guide me how to do this.
Regards,
SPK.

Hi
You mean transporting your web dynpro comopnent across your landscape, use the transport system.
Web Dynpro Object is like any other object you can transport.
If the destination server is not maintained or is in other networks use this link will be helpful
Import/Export webdynpro ABAP application
Abhi

Exporting table data to MS-Excel Sheet(enhanced Web Dynpro Binary Cache)

Hi experts,
I am trying to implement the functionality of downloading the contents of a webdynpro screen to excel sheet. In order to implement the functionality of excel download i used the following blog.
[/people/subramanian.venkateswaran2/blog/2006/08/16/exporting-table-data-to-ms-excel-sheetenhanced-web-dynpro-binary-cache ]
In this blog they have used javaexcel api to implement the excel functionality. I face some problems
while implementing it.
i) The use of "Label label = new Label(0, 2, "A label record");
sheet.addCell(label); " is not supported. It says that a constructor for label with
(int, int, str) parameter is not available.
ii) Then i implemented it with "Label label = new Label("A label record"); " Then i deployed it. I got a runtime exception saying that " java.lang.ClassNotFoundException: jxl.format.CellFormat ".
This cellFormat is an interface available in the jar. I am using jexcelapi_2_6_9_1.4 version. Do i have to
download some other versions.
Please help. Thanks in advance.
Regards
Ramanan

Hi,
Please check the following steps while creating External Library DC:
1) creating an Extneral library DC
2) import the JARs to the libraries folder of the External Library DC project
3) Right-click on each of the JARs imported to the project and add them to the public part.
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1) Create a new Web Dynpro DC
2) Create a new public part, selecting the "Can be packaged into other build results" option
3) Rename the JARs as Zip files and extrct the full content (folders and class files) to your root folder
4) Import the folders and files to the src/packages folder
5) Expand the public part node that was created and select the "Entities" node, right-click it and choose Edit
6) In the Entity Type list select the "Folder" option then in the selected entities tree pick each of the folders that you imported in step 5 (above)
7) Now do a DC build and a DC deploy of the project
Then check-in, activate, and release any activities you have associated with creating these two projects. In the DC perspective, refresh the Active DCs and Inactive DCs to ensure that both new DCs appear in the Active list. Now we have to setup the references to these DCs in our main Web Dynpro application. To do this, follow these steps:
1) Open the Web Dynpro perspective and right click the Used DCs node then choose "Add Used DC.."
2) Pick the public part of the External Library DC that we created (first) and set it to have a Build Time dependency
3) Again, right click the Used DCs node and choose "Add Used DC.." then choose the public part of the Web Dynpro DC that we created and give it a Run Time dependecy (weak) and click finish.
4) Now, due to what I think is a bug. You must right click on the Web Dynpro "used DC" that you just added in the previous step, and set the run time dependency again (it seems to revert to the default values for some reason)
5) Now do a DC build and a DC deploy on the "main" web dynpro application.
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Regards.
Rajat

Import Data from Office Control (Web Dynpro for ABAP) into internal-Table

Hello,
I have a question concerning the Office Control UI-Eelement in Web Dynpro for ABAP:
How can I import spreadsheet data from the Office Control into a internal-table?
I have an Excel-sheet (without any data) which is shown initially in the Office Control. First the empty Excel-Sheet will be loaded and in the second step data from an alvxml-transformation will be loaded into the Excel-sheet with the method 'activatexmlsource'. This works so far. When I change the loaded data in the Office Control and save it it will be stored as XLS-File. The problem is that I'm not able to use existing Upload-FM because every function module I tried uses GUI-functions and WebDynpro has no GUI-functionality. I always get the error that data from clipboard cannot be imported.
So now the question is:
How can I import changed data from the Office control into a internal-table staying in Web Dynpro application?
Please give some advice, if you have some useful code or ideas.
Thanks
ram
Edited by: Ramakullay Challa on Sep 24, 2009 9:05 AM
Edited by: Ramakullay Challa on Sep 24, 2009 9:07 AM

Hi,
Once you save to desktop again you have made some changes to that file, this file you want to upload it right.
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Regards,
Lekha.

Import data from excel/csv file in web dynpro

Hi All,
I need to populate a WD table by first importing a excel/CSV file thru web dynpro screen and then reading thru the file.Am using FileUpload element from NW04s.
How can I read/import data from excel / csv file in web dynpro table context?
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Thanks a lot
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Hi,
Here are the basic steps needed to read data from excel spreadsheet using the Java Excel API(jExcel API).
jExcel API can read a spreadsheet from a file stored on the local file system or from some input stream, ideally the following should be the steps while reading:
Create a workbook from a file on the local file system, as illustrated in the following code fragment:
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          import java.util.Date;
          import jxl.*;
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On getting access to the worksheet, once can use the following code piece to access individual sheets. These are zero indexed - the first sheet being 0, the second sheet being 1, and so on. (You can also use the API to retrieve a sheet by name).
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After getting the sheet, you can retrieve the cell's contents as a string by using the convenience method getContents(). In the example code below, A1 is a text cell, B2 is numerical value and C2 is a date. The contents of these cells may be accessed as follows
Cell a1 = sheet.getCell(0,0);
Cell b2 = sheet.getCell(1,1);
Cell c2 = sheet.getCell(2,1);
String a1 = a1.getContents();
String b2 = b2.getContents();
String c2 = c2.getContents();
// perform operations on strings
However in case we need to access the cell's contents as the exact data type ie. as a numerical value or as a date, then the retrieved Cell must be cast to the correct type and the appropriate methods called. The code piece given below illustrates how JExcelApi may be used to retrieve a genuine java double and java.util.Date object from an Excel spreadsheet. For completeness the label is also cast to it's correct type. The code snippet also illustrates how to verify that cell is of the expected type - this can be useful when performing validations on the spreadsheet for presence of correct datatypes in the spreadsheet.
String a1 = null;
Double b2 = 0;
Date c2 = null;
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                    Cell c2 = sheet.getCell(2,1);
                    if (a1.getType() == CellType.LABEL)
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                        datec2 = dc.getDate();
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          // Finished - close the workbook and free up memory
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Regards
Raghu

Error while importing EJB model in Web dynpro: Unable to fetch the EJBs.

Hi,
We are getting the below error while importing ejb model to Web dynpro.
Error :
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I have created the public part-> It has a reference to EJB client and the enterprise application also has reference to the EJB project.The EJB is also added in dependency list.
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Please find the steps i followed while importing EJB model in webdynpro.
1. The Entity forwarding permission has been enabled.
2. public part reference has been created and through the reference entity option the ejbDC->Client public part is selected.
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Hi people,
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Daniel

Hi Pranav,
I was facing this issue sometime back and i figured out that the ABAP proxy namespace in my case had a '/' in it, because of which the internal name of the service had a '/' character too.
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Can a PDF be imported in a Web Dynpro Application than deployed into a New Archive and be able to displayed in the browser? Instead of creating the PDF from scratch.

I am sorry, I did find the tool menu.
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Import/export web dynpro

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