Export to Excel Problem external DC using Web Dynpro binary cache

Hallo,
I want to export from Web Dynpro to Excel. For this I study the Tutorial "Excel Export Using the Web Dynpro Binary Cache".
The example is running without a problem.
I have create a new DC only for excel export. The name is ExcelExportWD. In this DC I create a Component and programmed the methods of the example. Also I create the View and the Context for it.
This DC is used in other DCs. I put the Component to the public part. After than I make the entry in the used DCs in that DC which I want to use the Excel export. I use the DC ExcelExportWD in the DC ContactsWD.
The ContactsWD is running without a problem.
If I try now to export to Excel I got the following error.
com.sap.tc.webdynpro.services.sal.api.WDDispatcherException: Requested deployable object 'mgi.de/portalscmContactsWD' and application 'ResultGetContacts.xls' are not deployed on the server. Please check the used URL.
In the View of the ExcelExport the name of file is not visible in the URL of the ExcelFileName. The name "ResultGetContacts.xls" is the name of the node which I want to export.
What is wrong? I have try to set a Sharing reference in the ContactWD without success.
An idea ?
Regards
Gunter

Similar Messages

Regarding Web Dynpro Binary Cache

Hi All,
I have a Table in my view and I want to export the data in the table in Excel. I have a pdf Exporting Context Data into Excel Using the Web Dynpro Binary Cache
It talks about the Sample Application WDExcelExport.zip. I am unable to locate this zip file
Also for using Web Dynpro Binary Cache do I need to add some other JAR files in the classpath.
Is it possible that apart from saving the data in excel, can the data be saved in some other formats eg .html, .txt, .pdf
Regards
Nikhil Bansal

Hi Abhijeet,
When I am trying to download the Sample Application for Excel Export from the foll. link https://wwwn.sdn.sap.com/irj/sdn/downloaditem?rid=/webcontent/uuid/bad3e990-0201-0010-3985-fa0936d901b4 [original link is broken] then I get the foll error
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
The exception was logged. Inform your system administrator..
See the details for the exception ID in the log file
I need to take a look at the application.
Plz help.
Regards
Nikhil

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.
This DC is now ready to be used as a build-time reference that will allow CBS to build the "main" Web Dynpro application that will use the external libraries. Next, we have to create a new Web Dynpro DC to hold the class files here are the steps:
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.
6) Check-in, activate, and release any activities associated with adding these references and then others on your team may use the classes in the external libraries within the Web Dynpro project.
Regards.
Rajat

Exporting into Excel Using the Dynpro Binary Cache is not working on NW04s

Hello,
I am using excel data export using the
"Exporting Context Data into Excel Using the Web Dynpro Binary Cache" guide at
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/edc2f3c2-0401-0010-8898-acd5b6a94353">this link</a>.
The tutorial is working on NW04 but when I use it on NW04s I receive errors for the StringBuffer object:
java.lang.NoSuchMethodError: java.lang.StringBuffer.append(Ljava/lang/String;)Ljava/lang/AbstractStringBuilder;
Any ideas?

Hallo Roy,
I have created an updated/enhanced version of this tutorial running on NW 7.0. The new solution allows to open the exported Excel File instantly without opening a popup window befor:
See <a href="https://wiki.sdn.sap.com/wiki/x/0mQ">Exporting Table Data Using On-Demand Streams - SAP NetWeaver 7.0</a>.
NOTE:
Use LinkedHashMap instead of HashMap
private Map getProductColumnInfos() {
 Map columnInfosMap = new LinkedHashMap();
 columnInfosMap.put(IPrivateTableCompBasketView.IProductsElement.QUANTITY, "Quantity");
 columnInfosMap.put(IPrivateTableCompBasketView.IProductsElement.ARTICLE, "Article");
 columnInfosMap.put(IPrivateTableCompBasketView.IProductsElement.COLOR, "Color");
 columnInfosMap.put(IPrivateTableCompBasketView.IProductsElement.PRICE, "Price in EURO");
 columnInfosMap.put(
 IPrivateTableCompBasketView.IProductsElement.TOTAL__PER__ARTICLE,
 "Total Per Article In Euro");
 return columnInfosMap;
This keeps the order of key-displaytext-pairs passed by the client (table component) to the service (excel export component) stable.
Regards, Bertram

Problems with example Web Dynpro Binary Cache service.

Hi!
I made the example explained in PDF Web Dynpro Binary Cache service, everything works fine but i faced a problem when a tried to download the excel file in XP spanish version , all the columns names came disorderly. These names are technical names of my nodes, i'm using bapis models to connect with R/3
Who knows how can i solve this feature, the example works fine in my english XP`s version.
Thanks!

Hi Maria,
which tutorial number do you refer to?
Regards, Bertram

Export To Excel problem with HSSFWorkbook

Hi all,
In a webdynpro application, we are writing data from webdynpro context to excel sheet using HSSFWorkbook. Below is the code
This works fine when there are only 500 to 600 records .But if there are more than 500-600 records excel gets corrupted and error message is displayed.
While going through different forum I found this is due to encoding. When I comment the for loop in code below, problem doesnu2019t exists any more.Even 10000 records are successfully displayed.
Please guide :
How encoding is causing this problem and how can I rectify this?
What exactly this code (code in bold in below code snippet ) is checking ?
What will be effect if I remove this code as this webdynpro application is used in many countries ?
public byte[] exportFile() throws Exception{
 InputStream stream = new ByteArrayInputStream(xslSource);
 HSSFWorkbook workbook = new HSSFWorkbook(stream);
 stream.close();
 process(workbook,true);
 ByteArrayOutputStream bos = new ByteArrayOutputStream();
 workbook.write(bos);
 byte[] retorno = bos.toByteArray();
 for(int c=1;c<retorno.length-1;c++){
 if(retorno[c-1]==0 && retorno[c]==-125 && retorno[c+1]==1){
 retorno[c]=(byte)3;
 }else if(retorno[c-1]==63 && retorno[c]==67 && retorno[c+1]!=0){
 retorno[c]=(byte)35;
 bos.close();
 return retorno;
Regards ,
Madhvika

hi
check this blog
/people/subramanian.venkateswaran2/blog/2006/08/16/exporting-table-data-to-ms-excel-sheetenhanced-web-dynpro-binary-cache

Export to excel/word/ppt failed at Web Analysis studio

Hi,
I open a document and right click to select export data and select Microsoft excel or word or ppt, and after input the file name, it will prompt an error message saying "can not export to file".
Is there any prerequisite to use the Export to Excel/Word/PPT functionalities at Web analysis studio of EPM 11.1.2? Do I need to install office at the server side?
Or I need specific version of office at client?
Thanks

From memory: you need to have MSOffice installed on the report/print server and also the corresponding mimetypes added to workspace.

Problem with external libraries and Web DynPro

Hello,
we're stuck here.
We're trying for a week now to include external libraries(e.g. Hibernate) into our Web DynPro Project, without success so far.
We read every single forum and blog entry we could find on this topic.
E.g.: /people/valery.silaev/blog/2005/09/14/a-bit-of-impractical-scripting-for-web-dynpro
We're running Netweaver 2004s SP9 Trial Version.
The biggest problem is, that when we deploy an J2EE Server Component Library DC exactly like described in the blog entry above, although it is deployed correctly an lists under Server->Libraries in Visual Administrator, the external hibernate.jar doesn't get deployed onto the server. It's just an empty container named hib/lib without any entries in "Jars Contained". The sda file of the library DC also has only 2K and doesn't include the hibernate.jar which we added as used dc...
Any help would be greatly appreciated.
Or is there a simpler way to include external jars into Web DynPro Projects and deploy them to the server? (We already tried putting them into the lib folder without luck, we always get "NoClassDefFound...")
Edited by: Christian Wieland on Jan 31, 2008 11:22 AM

Hallo Christian,
this is a bug which should be fixed in NW 7.0 SP9 patch1: [Look at this forum thread on the same issue: External Library DC in NW2004s SP09|External Library DC in NW2004s SP09].
Regards, Bertram

Problem in completing the TASK when using Web Dynpro Java and BPM

Hi,
I am using Web Dynpro Java and BPM.
i see my Web Dynpro View when i run the process.
Just that the task is not completing.
when i click on the Web Dynpro button to signal the completion of the event, nothing happens.
i have appropriately created events in both Component controller and Interface Controller and used the same in creating the Task.
a method in Component controller fires the event and a button click in the view calls this method.
i have successfully completed Donka Dimitrova's "SAP Netweaver Business Process Management-End-to-End Process Implementation Sample " but when i tried my own with slight modifications, it is not working !!!
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/d07f3e88-554f-2b10-3cbf-ab8afea51b9f
regards,
-Amol Gupta

Hi Amol,
The way you described the things, I dont see any problems. Just to make sure that you are triggering the right event that you mapped as completion event for the task, try to cross check once again and see if the correct event is getting triggered. Also try to put some messages for debugging to see till where the control goes.
Regards,
Arafat

Call a external vendor catalog - OCI In ECC using web dynpro

Hello Everyone,
We have a requirement to call a OCI External Catalog in ME51n Transaction in ECC, that is working fine.
Now we need to create a Web dynpro ABAP Application which performs the Task of ME51n Transaction along with OCI Integration.
So far i have create a small Web dynpro ABAP application to check does OCI Catalog can be integrated in ECC using web dynpro ABAP.
My Screen Consit of a single Button UI, on click of the button i am calling the External Catalog, from the catalog i select all the materials and click on submit finally we need to bring all the selected materials to get displayed ina table.
Half of the Development is done i.e i am able to call the catalog but not able to receive the selected materials.
following are the details-
1. I check in SRM first how the Ctalogs are been called, i found 2 Services responsible for the same in SICF transaction -
Inbound HLDR and Outbound HLDR which uses handler class as SAPSRM_CL_CH_WD_INBOUND_HDLR and SAPSRM_CL_CH_WD_OUTBOUND_HDL, so i copied the same classes into ECC and created the same SICF Service.
Contn. in next post

2.In my Web Dynpro ABAP application i have a Inbound plug in my window in the handler method of the inbound plug i fill a table lt_parameters of TYPE tihttpnvp, it has 2 columns name and value
In this table i fill following entries-
Name-CATALOG_URL
Value-https://XXXXXXXX.com/invoke/BVProcess.SAPOCI/processCatalogRequest
Name-USERNAME
Value-XXXXXXXX
Name-PASSWORD
Value-XXXXXXXX
NAME = 'HOOK_URL'.
VALUE = 'http:/XXXXX.hostederp.local:8000/sap/ZOTC_CAT/Zinbound_hdlr'."?TARGET_URL= {Appdress of the WDA Apllication}
NAME = 'OCI_VERSION'.
VALUE = '4.0'.
NAME = 'OPI_VERSION'.
VALUE = '1.0'.
NAME = 'returntarget'.
VALUE = _top
also in this inbound plug handler method i fill a lv_url variable of type string with-
lv_url = 'http://XXXXXX.hostederp.local:8000/sap/ZOTC_CAT/Zoutbound_hdlr?sap-client=100&sap-language=E'.
3. finally from the handler method of the inbound plug i call a Suspend plug p[assing the above two variables i.e
lt_parameters and lv_url.
wd_this->fire_zw_suspend_plg( url = lv_url i_parameter_tab = lt_parameters ).
4. Using above i cam able to call the catalog and select the materials.
5. Now if i Finally clcik on submit on the catalog it should return the materials to the WDA Application.
For WDA Application to accept the Materials i have created a resume plug in which i am using -
wdr_task=>server->request->get_form_fields( CHANGING fields = lt_fields ). to get all the selected materials into lt_fields.
6. But unfortunately i am unable to receive the selected materials in lt_fields.
I think i am missing something in Hook URL or some other parameter.
Please help, ur comments and suggestions are welcome.
Regards,
Akash Rana

Using Web Dynpro WDUrlGenerator from within J2EE Application deployed on NW

I have two applications deployed on a NetWeaver Application Server 2004s.
1. A Web Dynpro application.
2. A J2EE Application
What I want to do is to be able to build a url to the Web Dynpro application from within the J2EE application. Obviously the problem is using Web Dynpro classes within the J2EE application.
So I edited the Java Build Path of the J2EE application to include the werbdynproservices.jar file and exception.jar files by extending ECLIPSE_HOME variable in the libraries section. I also checked them in Order and Export. I verified the built .war file and it does contain the two .jar files.
This was sufficient to get my project build and deployed, however the servlet in my J2EE application shows NoClassDefFoundException when I run it. My guess is there's more I need to do to get the WDUrlGenerator to run in my J2EE class.
Is this possible or is there a better way? I am trying to avoid the client having to modify a web.xml for each depployment.
Thanks in Advance.

This looks like what I want, but I am unable to test it.
I found the application-j2ee-engine.xml file under the <project-root>/gen_wdp folder. I then attempted to open it with the SAP EARDD editor. It opens with the Source tab selected. If I try to click the General tab I get an error saying:
"The source page has errors. Other pages cannot be used until these erros are corrected."
I see nothing wrong with the XML document. It's source is here:
<?xml version="1.0" encoding="UTF-8"?>
<application-j2ee-engine>
 <provider-name>local</provider-name>
 <modules-additional>
 <module>
 <entry-name>EVENTS_WorkflowNotification.wda</entry-name>
 <container-type>webdynpro</container-type>
 </module>
</modules-additional>
</application-j2ee-engine>
When I deploy the application, everything works fine. I was going to edit the XML document by hand, but of course there is no DTD listed so I don't know what's supposed to go in there without the Editor doing it for me.
Getting closer. Thanks so much.

How to set a variable in portal session using web dynpro java.

Hi,
I have created a web dynpro application, which is running inside portal. I have created a role called "R1". Inside role R1, i have created 3 workset W1, W2 and W3. and inside each workset i have some pages and iviews.
My requirement is when user logins to the portal , and when he clicks on role R1 for the first time, a login page should come (so that we can do revalidation), and when he enters his password again in that login page , then only workset W1, W2 and W3 should be visible/accessible to him and after successful revalidation, if he clicks again on role R1, in that particular portal session, than that login page should not come.
for this, i thought i will set a variable in portal session, whenever user successfully revalidated himself, and if after successful revalidation he clicks again on role R1, i will check in doinit method of webdynpro whether variable is set or not (which i already set on successful revalidation), and if it is set then i will do Donavigation else i will present login page to the user.
Can anyone tells me how to set a variable in portal session using web dynpro java.
thanks
Arush

Hi,
Try this:
WDScopeUtil.put(WDScopeType.CLIENTSESSION_SCOPE, key, value)
WDScopeUtil.get(WDScopeType.CLIENTSESSION_SCOPE, key)
Ex:
WDScopeUtil.put(WDScopeType.CLIENTSESSION_SCOPE,"Key1","Value1");
String value1=WDScopeUtil.get(WDScopeType.CLIENTSESSION_SCOPE,"Key1").toString();
/people/william.cui/blog/2007/02/12/sharing-session-context-between-parent-and-external-windows-running-on-same-host
Regards,
Charan

Creating a Sales Order using Web Dynpro

Hi SDN,
I want to create a Sales Order using Web Dynpro application. For that i have used "Bapi_Salesorder_Createfromdat2" as a adaptive RFC model. Every thing is fine and i could able to create a sales order for a single line item. But my intension is to create a sales order for multiple line items. So in the "Intialview" i have used a "Table" UI element to pass multiple line items. When i execute this application i could pass only single line item from this table. The table UI contol is not allowing to enter the second line item in the second row of the table. Can any one suggest me to solve this problem.
Thanks in advance.
Regards
Basha

Hi Basha,
You need to create new element for the model node manually. For example: Create button "New item" and in action handler put someting like described here:
Add row to table
How to add more values in a Table in WD appl
How to add a row to table dynamically?
How to add a column to a table dynamically.
add row to table bound to rfc model
Best regards, Maksim Rashchynski.

File Upload In DMS Using Web Dynpro ABAP

Hi,
I have a requirement to upload files in DMS using Web Dynpro. I have written the code by the hint of the following thread:-
scn.sap.com/thread/1865934
My code is uploading all files but when I try to view them from CV03N only txt files are displaying , Images and PDF files are not
showing there.
Please help me. It's urgent requuirement.
Thanks
Amit

TYPES : BEGIN OF zst_ts_raw_line,
 line TYPE orblk,
 END OF zst_ts_raw_line.
DATA : ls_draw TYPE draw ,
 ls_api_ctrl TYPE cvapi_api_control,
 ls_message TYPE messages,
 lv_documentnumber TYPE draw-doknr,
 it_objectlinks TYPE STANDARD TABLE OF dms_db_drad,
 ig_objectlinks TYPE dms_db_drad ,
 it_documentdescriptions TYPE STANDARD TABLE OF bapi_doc_drat,
 ig_documentdescriptions TYPE bapi_doc_drat ,
 it_originals_of_doc TYPE STANDARD TABLE OF cvapi_doc_file,
 ig_originals_of_doc TYPE cvapi_doc_file ,
 lv_storage_cat TYPE cv_storage_cat,
 lv_size TYPE i ,
 lt_bindata TYPE STANDARD TABLE OF zst_ts_raw_line," STANDARD TABLE OF zst_ts_raw_line,
 ls_bindata TYPE zst_ts_raw_line ,"SOLISTI1,"sdokcntbin ,
 ls_drao TYPE drao,
 lt_drao TYPE TABLE OF drao,
 lt_DRAT TYPE TABLE OF DMS_DB_DRAT,
 ls_DRAT TYPE DMS_DB_DRAT,
 lt_files TYPE cvapi_tbl_doc_files,
 ls_files TYPE cvapi_doc_file,
 l_string TYPE string.
DATA : ex_pf_ftp_dest TYPE rfcdes-rfcdest.
DATA : ex_pf_http_dest TYPE rfcdes-rfcdest.
DATA lo_nd_upload TYPE REF TO if_wd_context_node.
DATA lo_el_upload TYPE REF TO if_wd_context_element.
DATA ls_upload TYPE wd_this->element_upload.
DATA lo_nd_upload1 TYPE REF TO if_wd_context_node.
DATA lo_el_upload1 TYPE REF TO if_wd_context_element.
DATA ls_upload1 TYPE wd_this->element_upload1.
DATA lo_nd_upload2 TYPE REF TO if_wd_context_node.
DATA lo_el_upload2 TYPE REF TO if_wd_context_element.
DATA ls_upload2 TYPE wd_this->element_upload2.
* navigate from <CONTEXT> to <UPLOAD> via lead selection
lo_nd_upload = wd_context->get_child_node( name = wd_this->wdctx_upload ).
lo_el_upload = lo_nd_upload->get_element( ).
lo_el_upload->get_static_attributes( IMPORTING static_attributes = ls_upload ).
* navigate from <CONTEXT> to <UPLOAD1> via lead selection
lo_nd_upload1 = wd_context->get_child_node( name = wd_this->wdctx_upload1 ).
lo_el_upload1 = lo_nd_upload1->get_element( ).
lo_el_upload1->get_static_attributes( IMPORTING static_attributes = ls_upload1 ).
* navigate from <CONTEXT> to <UPLOAD2> via lead selection
lo_nd_upload2 = wd_context->get_child_node( name = wd_this->wdctx_upload2 ).
lo_el_upload2 = lo_nd_upload2->get_element( ).
lo_el_upload2->get_static_attributes( IMPORTING static_attributes = ls_upload2 ).
DATA : lv_file_name TYPE filep.
ls_draw-dokar = 'Document Type'.
ls_draw-dokvr = '00'.
ls_draw-doktl = '000'.
ls_draw-dwnam = sy-uname.
lv_storage_cat = 'Storage space'.
ls_DRAT-doknr = 'Document Type'.
ls_DRAT-dokvr = '00'.
ls_DRAT-doktl = '000'.
ls_DRAT-dktxt = 'Test Document'.
ls_drat-dktxt_uc = 'Test Document'.
append ls_drat to lt_drat.
ls_api_ctrl-tcode = 'CV01N'.
ls_api_ctrl-commit_flag = 'X'.
ls_api_ctrl-save_flag = 'X'.
ls_api_ctrl-api_mode = 'X'.
ls_api_ctrl-no_update_task = 'X'.
ls_draw-filep = ls_upload-filename. "l_string. *
ig_objectlinks-dokar = doc type
ig_objectlinks-dokvr = '00'.
ig_objectlinks-doktl = '000'.
ig_objectlinks-dokob = 'LFA1'.
ig_objectlinks-objky = lifnr.
APPEND ig_objectlinks TO it_objectlinks.
CALL FUNCTION 'CVAPI_DOC_CREATE'
 EXPORTING
 ps_draw = ls_draw
*• PF_STATUSLOG = ' '
*• PF_REVLEVEL =
 ps_api_control = ls_api_ctrl
*• PF_FTP_DEST = ' '
*• PF_HTTP_DEST = ' '
*• PF_HOSTNAME = ' '
*• PF_CONTENT_PROVIDE = ' '
 IMPORTING
 psx_message = ls_message
*• PFX_DOKAR =
 pfx_doknr = lv_documentnumber
 TABLES
 pt_drad_x = it_objectlinks
 pt_drat_x = lt_drat
* pt_files_x = lt_files.
* documentdescriptions = it_documentdescriptions.
IF sy-subrc NE 0.
 WRITE: 'no number'.
ENDIF.
IF ls_message-msg_type CA 'EA'.
ELSE.
 ls_draw-doknr = lv_documentnumber.
 COMMIT WORK.
ENDIF.
DATA lv_count TYPE i.
DO 3 TIMES.
 REFRESH : lt_files,lt_bindata,lt_drao.
 lv_count = lv_count + 1.
 ls_files-appnr = lv_count."'1'.
 CASE lv_count.
 WHEN '1'.
 ls_files-filename = ls_upload-filename. "wa_general-REF_FILE_NAME1. "
 ls_upload-filecontent = ls_upload-filecontent.
 WHEN '2'.
 ls_files-filename = ls_upload1-filename. "wa_general-REF_FILE_NAME1. "
 ls_upload-filecontent = ls_upload1-filecontent.
 WHEN '3'.
 ls_files-filename = ls_upload2-filename. "wa_general-REF_FILE_NAME1. "
 ls_upload-filecontent = ls_upload2-filecontent.
 ENDCASE.
 MOVE ls_files-filename TO lv_file_name.
 CALL FUNCTION 'CV120_DOC_GET_APPL'
 EXPORTING
*•PF_DIALOG =
*•PF_DISPLAY =
* PF_FILE = 'DO.TXT'
 pf_file = lv_file_name "wa_general-REF_FILE_NAME1 "
*•PF_TYPDT =
 IMPORTING
 pfx_dappl = ls_files-dappl.
 ls_files-updateflag = 'I'.
 ls_files-langu = sy-langu.
 ls_files-storage_cat = 'Srotage ID'.
 ls_files-description = 'DMS'.
 APPEND ls_files TO lt_files.
 CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'
 EXPORTING
 buffer = ls_upload-filecontent "wa_general-ref_doc1 "
*• APPEND_TO_TABLE = ' '
 IMPORTING
 output_length = lv_size
 TABLES
 binary_tab = lt_bindata.
 DATA : lv_zaehl TYPE obzae.
 CLEAR lv_zaehl.
 LOOP AT lt_bindata INTO ls_bindata.
 CLEAR ls_drao.
 lv_zaehl = lv_zaehl + 1.
 ls_drao-orblk = ls_bindata-line.
 ls_drao-orln = lv_size.
* ls_drao-dokar = ls_draw-dokar.
* ls_drao-doknr = lv_documentnumber.
* ls_drao-dokvr = ls_draw-dokvr.
* ls_drao-doktl = ls_draw-doktl.
 ls_drao-zaehl = lv_zaehl.
* ls_drao-appnr = lv_count."'1'.
 APPEND ls_drao TO lt_drao.
 ENDLOOP.
 CALL FUNCTION 'CVAPI_DOC_CHECKIN'
 EXPORTING
 pf_dokar = ls_draw-dokar
 pf_doknr = lv_documentnumber
 pf_dokvr = ls_draw-dokvr
 pf_doktl = ls_draw-doktl
 ps_api_control = ls_api_ctrl
 pf_content_provide = 'TBL'
 IMPORTING
 psx_message = ls_message
 TABLES
 pt_files_x = lt_files
 pt_content = lt_drao.
 COMMIT WORK.
ENDDO.

Doubts while doing example on WDJ-Using Web Dynpro Component Interface

Hi
I am doing the example mentioned in the PDF file WDJ - Using Web Dynpro Component Interface Definition.
In the PDF file its mentioned the following code inside onActionCreateDC1:
g_Usage.createComponent("com.sap.wd.childdc1comp.ChldDC1Comp");
wdThis.wdGetWDCompInterfInstInterface().passInfo(
"Created Child DC 1");
I have one query that what is com.sap.wd.childdc1comp.ChldDC1Comp?Is it the component name of DC or the package name of DC?
I have deployed the application.When i click on button Create Child DC1 i am getting follwing exception:
com.sap.tc.webdynpro.services.sal.deployment.api.WDDeploymentException: Failed to load deployable object part 'com.wartsila.test.ChileDC1Comp', type 'Component' of deployable object 'wartsila.com/DP_TutWDInterfaces'.
When i click on Create Child DC2 i am getting follwing exception:
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException:Failed to create delegate for custom controller com.wartsila.test1.ChildDC2CompInterfaceCfg. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
Can anybody tell how can i solve it?
Is it required to deploy the two child component also that is ChildDC1Comp and ChildDC2Comp?If yes then how to deploy these two child DC as when i am tryng to create application for these two component then default plug is showing blank thats why i am unable to deploy these child Dcs.
Thanks
Susmita

Hi Susmita,
Is it required to deploy the two child component also that is ChildDC1Comp and ChildDC2Comp?
Yes , u have to deploy both the components.
when i am tryng to create application for these two component then default plug is showing blank thats why i am unable to deploy these child Dcs.
U need not create an Application for deploying the component .Right Click on ur project --> Deploy.
The problem is with ur Component, while creating a Component u should have created a Interface view and default StartUp plug.
Just check whether u have Created the startup plug for ur interface view.
Open the controller editor of ur interface view --> Select Plugs Tab .
and in the plug tab , check whether u have Default Start plug (in Inbound Plugs Table).
if there is no Default Start Plug , then click the Button New to create a Default Plug .
in the pop up window -- select Stsrt Up and Give the name of the plug as "Default".
After doing this , select the default plug and Right click on the plug -->copy and Open the window Controller editor -- > select Plugs Tab --> check whether u have default plug (in Inbound plugs) in the Window controller .
if the plug is not there , then paste the plug in the Window's Inbound Plug Table .
Hope it helps
Thanks and Regards

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