Web dynpro for ABAP serv - Switch to Another Personnel Number (Substitute)

All,
Is the service Switch to Another Personnel Number (Substitute) to change the persnnel number to be create travel expenses availible in WDA. I could not find the same.
we are planning to use WDA services for travel management w/o installing portal. As it happens anywhere Travel assistants enter most of the travel data. We cannot use the WDA travel services, if Switch to Another Personnel Number (Substitute) is not availible in WDA.
I am perplxed as to why just this one service is not avilible in WDA. Any ideas gentlement, before I raise this with SAP

Hello Sameer,
Starting ABAP Web Dynpro the "Switch Personnel number" has been replace by the POWL Functionality. Please kindly check your Release Notes for this.
Regards,
Raynard

Similar Messages

Web Dynpro for ABAP iView can't work

Hi guys,
I've developed an application in web dynpro for abap, it can be accessed from this url:
http://pekax110.aaa.com:8001/sap/bc/webdynpro/sap/zsfa_test
But when I created an Web Dynpro iview, set the parameters as follows:
System: SAP_CRM
namespace: sap
application: ZSFA_TEST
The WAS setting of the System is:
Web AS Host Name: pekax110.aaa.com:8001
Web AS Protocol: http
I add to iview to an portal role, and assign this role to one user. When I open the iview with the user, the iview reports error:
Portal Runtime Error
An exception occurred while processing a request for :
iView : pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
Component Name : com.sap.portal.appintegrator.sap.WebDynpro
Exception in SAP Application Integrator occured: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>/;sap-ext-sid=<ESID[url_ENCODE]>?sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[url_ENCODE]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test.
Exception id: 09:51_22/10/06_0011_19338950
See the details for the exception ID in the log file
The default trace files shows:
#1.5#001125C948FE006A000000590009002E0004205C95299DFF#1161481918454#com.sap.portal.sapapplication#sap.com/irj#com.sap.portal.sapapplication#yangxm#3905##PEKAX119_PGD_19338950#yangxm#a0de4330616a11db83a9001125c948fe#SAPEngine_Application_Thread[impl:3]_8##0#0#Error#1#/System/Server#Java###Content pass of Application Integrator failed.
Component Name:       'com.sap.portal.appintegrator.sap.WebDynpro',
Context Name (iView): 'pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test',
Top Layer:            'WebDynpro/TopLayer',
Producer ID (FPN):    'null',
System Alias:         'SAP_CRM',
[EXCEPTION]
#1#com.sapportals.portal.appintegrator.ApplicationIntegratorException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>/;sap-ext-sid=<ESID[url_ENCODE]>?sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[url_ENCODE]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
     at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:453)
     at com.sapportals.portal.appintegrator.layer.URLTemplateProcessLayer.processLayer(URLTemplateProcessLayer.java:33)
     at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:159)
     at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doActionPass(AbstractIntegratorComponent.java:67)
     at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:53)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java(Compiled Code))
     at com.sapportals.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java(Compiled Code))
     at com.sapportals.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java(Compiled Code))
     at com.sapportals.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java(Compiled Code))
     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:652)
     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)
     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
     at java.security.AccessController.doPrivileged1(Native Method)
     at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
     at java.security.AccessController.doPrivileged1(Native Method)
     at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
Caused by: com.sapportals.portal.appintegrator.template_processor.TemplateParserException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>/;sap-ext-sid=<ESID[url_ENCODE]>?sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[url_ENCODE]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:156)
     at com.sapportals.portal.appintegrator.template_processor.compiler.TemplateCompiler.processWholeTagExpression(TemplateCompiler.java:54)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseSimpleExpression(TemplateParser.java:234)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:188)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTagExpression(TemplateParser.java:170)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTemplateExpressionPart(TemplateParser.java:97)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:89)
     at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:83)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processImpl(TemplateProcessor.java:406)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:373)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:385)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:53)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:104)
     at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:439)
     ... 32 more
Caused by: com.sapportals.portal.appintegrator.template_processor.context.ContextException: Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
     at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.getPCDUnit(IViewWrapper.java:156)
     at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.access$000(IViewWrapper.java:28)
     at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper$1.getTerminal(IViewWrapper.java:79)
     at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:152)
     ... 49 more
Caused by: com.sapportals.portal.pcd.gl.PermissionControlException: Access denied (Object(s): portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test)
     at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookupLink(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdGlContext.lookup(PcdGlContext.java(Compiled Code))
     at com.sapportals.portal.pcd.gl.PcdURLContext.lookup(PcdURLContext.java(Compiled Code))
     at javax.naming.InitialContext.lookup(InitialContext.java(Compiled Code))
     at javax.naming.InitialContext.lookup(InitialContext.java(Compiled Code))
     at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.getPCDUnit(IViewWrapper.java:148)
     ... 52 more
#1.5#001125C948FE006A0000005B0009002E0004205C9529A580#1161481918456#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#yangxm#3905##PEKAX119_PGD_19338950#yangxm#a0de4330616a11db83a9001125c948fe#SAPEngine_Application_Thread[impl:3]_8##0#0#Error#1#/System/Server#Java###Exception ID:09:51_22/10/06_0011_19338950
[EXCEPTION]
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Component : pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
Component class : com.sapportals.portal.sapapplication.SAPApplicationIntegratorComponent
User : yangxm
     at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:969)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
     at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)
     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
     at java.security.AccessController.doPrivileged1(Native Method)
     at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
     at java.security.AccessController.doPrivileged1(Native Method)
     at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
Caused by: com.sapportals.portal.prt.runtime.PortalRuntimeException: Exception in SAP Application Integrator occured: Unable to parse template &\#39;<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>/;sap-ext-sid=<ESID[url_ENCODE]>?sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[url_ENCODE]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>&\#39;; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test
     at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContentPass(AbstractIntegratorComponent.java:121)
     at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContent(AbstractIntegratorComponent.java:96)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     ... 31 more
Can anybody help me out, thank you very much!
Best Regards,
Xiaoming Yang

hi Xiaoming Yang ,
i am facing the same error . can you please tell me how you have solved this ??
regards
Sujay Kulkarni

Full ABAP Edition-Trial (with Web Dynpro for ABAP) Max DB data volume

I recently installed Full ABAP Edition-Trial (with Web Dynpro for ABAP)- SPS08.
http://static.flickr.com/89/243544270_91e713e3a3_o.jpg
as you can see, it's already 92% acquired ( just after installation)
Is it correct?
or it's better to add another volume?
The other question is
according to the license installation guide,
it sounds like we can delete the temp licese with SAP*.
so I did like that but i got the following message
http://static.flickr.com/81/243546622_bc99d1af2b_o.jpg
Well, I could delete the old license with BCUSER.
Thanks,
David

Hello,
to your first question.
The MaxDB database has a feature which can
increase the database automatically.
This ( auto_extend ) is turned on for the SDN Preview
installation.
That means the database should extend a further datavolume
automatically when the filling level gets over 90%.
In your case the database already added two more datavolumes. The installation only creates one.
Best regards, Stefan

Events on ALV in Web Dynpro for ABAP

Hi
On an ALV GRID in ABAP one can use the event handle_data_changed that is activated immediately at the time data is changed.
Is there a similar event in ALV in Web Dynpro for ABAP?
How would I know if any data was changed in an ALV grid in WDA?
Regards

Hi,
To trigger the DATA_CHECK event on pressing enter, you need to use the set_data_check method. Use the following code:
l_alv_model->if_salv_wd_table_settings~set_data_check( IF_SALV_WD_C_TABLE_SETTINGS=>DATA_CHECK_ON_CELL_EVENT ).
Now you can define the data check event handler and it will get triggered when you change something and press enter, or even if you click on another cell. The DATA_CHECK attribute will by default be set to be trigger only on clicking the 'check' button. This will change it.
Regards
Nithya

Integrating Web Dynpro for ABAP into ABAP Workflow

We have a requirement to create a User Interface via Web Dynpro for ABAP, and use that information to start off a workflow, transferring the data from the Web Dynpro application into the container of the Workflow.
Also later in the workflow, we would like an approval step to invoke a Web Dynpro that displayes the data, and an approve/reject button to be pressed that feeds that data back to the Workflow.
Has anybody done this, or does anybody know how to do this? We do not have the possibilities to use CAF in this project yet.
Kind Regards,
Tony.

Hi,
This is of course possible. Starting the workflow with Web Dynpro or from classic ABAP dynpro doesn't really differ. Just build your web dynpro as you would build a transaction, and from the submitting/execution phase, you just launch the workflow. Launching the workflow can be done with couple of different techniques (=function modules) and it has been discussed many times here.
Also the approval part shouldn't cause any problems. Just build an application which takes as a parameter for example the work item ID (or any other relevant parameter that you can imagine, which you can use to retrieve the needed data that you want to display). Then from the web dynpro application you can call for example a function module, which can complete the work item. Or another option is that you will raise an event (again with a function module), which your approval task is waiting for.
Once again, it isn't really that different from classic dynpro (or any other technique) - the same approaches can be utilized.
Regards,
Karri

Web DynPro for ABAP Basics

Hello Seniors,
I am new to Web DynPro for ABAP. Could you please give me some information or send some basic documents for Web DynPro for ABAP. Please send some basic scenarios also.
Thank you,
Chaitanya.C.N

Hi Chaitanya,
Here is some information about Webdynpro for ABAP.
1) This is basic Info of WD ABAP
As the name suggests Web Dynpro for ABAP uses exactly the same meta model as its cousin Web Dynpro for Java. A Web Dynpro component, a Web Dynpro view, a Web Dynpro model, a Web Dynpro controller have the same semantics both for ABAP and Java. The main difference is the designtime environment, the development infrastructure and the runtime environment.
The designtime environment is properly embedded in the ABAP Workbench where Web Dynpro artifacts are simply a new category like BSP applications or classical dynpro based applications before. Also no surprises regarding the development infrastructure. The correction and transport system keeps track on all changes that are done, versions them and helps to propagate the Web Dynpro application from development to production like you would do with ordinary BSP or dynpro-based applications.
Last not least the execution platform is the ABAP server that produces application content ready to be integrated in the NetWeaver Portal seamlessly. Features like portal eventing can be used between applications written in ABAP or applications developed with Java.
2 ) I can give you links that can help you a lot.
First of all start doing SAP SDN tutorials .
Create some compenents with BAPI , Component usage and ALV .
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943
/people/marilyn.pratt/blog/2005/12/20/web-dynpro-for-abap
Try to Download demo tutorials from SDN library & Try to search WebDynpro ABAP WebLogs .
Also, SAP has provided you with ample demo example of WD ABAP already bundled with SAP . Just Try out Components starting with WDR . I can tell you few like WDR_TEST_EVENTS ( It shows how every UI elments to use )
See packages like SWDP_DEMO , SALV_WD_DEMO
there are many more .
We can call BAPI through a service call in web dynpro application. Thus automatically backgroud code for BAPI execution will be generated.
To start with Web dynpro ABAP you can try following tutorial:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712
You can start with tutorials and all. There are around six tutorials in SDN library.
Web Dynpro for ABAP
http://help.sap.com/saphelp_erp2005/helpdata/en/a5/1a1e3e7181b60ae10000000a114084/frameset.htm
best tutorials in wbdynpro for ABAP to start with :
https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/fed073e5-0901-0010-4eb4-c9882aac7b11 [original link is broken] [original link is broken]
Have a look at the following SDN WDA Wiki . There you can find all relevant information.
https://wiki.sdn.sap.com/wiki/display/WDABAP/Main
Also you can search weblogs on web dynpro ABAP.
http://help.sap.com/saphelp_nw2004s/helpdata/en/45/19bf8c16f25d7ae10000000a11466f/frameset.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943
/people/marilyn.pratt/blog/2005/12/20/web-dynpro-for-abap
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943
http://help.sap.com/saphelp_nw04s/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdabap/main&
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712
You can start with tutorials and all. There are around six tutorials in SDN library.
Web Dynpro for ABAP
http://help.sap.com/saphelp_erp2005/helpdata/en/a5/1a1e3e7181b60ae10000000a114084/frameset.htm
best tutorials in wbdynpro for ABAP to start with :
https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/fed073e5-0901-0010-4eb4-c9882aac7b11 [original link is broken] [original link is broken]
http://www.****************/Tutorials/WebDynproABAP/TextRadioButton/page1.htm
reward points for helpful answers.
Thanks,
Raghava Vakada.

Web Dynpro for ABAP API Documentation

Hi,
Having worked on WDJ development, I am used to look up Java Doc like the following:
http://help.sap.com/javadocs/NW04S/current/wd/index.html
Is there something similiar in Web Dynpro for ABAP world? I am using the document WD ABAP NW2004s SPS8 as a reference. It does list methods of the popular interfaces and classes. It is very helpful but lacks the details on hierachies and parameters.
Also, is there a complete class diagram for the interfaces and classes used in Web Dynpro for ABAP?
Thanks in advance,
Min

I checked the link and it contains the same information as the document I mentioned. The only difference is that one is in PDF and the other is html. Here is the link to the PDF document.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/63a47dd9-0b01-0010-3d8e-de27242bf011
However, I did find a blog which serves part of the purpose. I used SWDP_RUNTIME_CORE as the package and it generated HTMLs for all the classes in the package. Highly recommended!
/people/onno.bagijn/blog/2010/02/19/abapdoc-v2
Thanks,
Min

Web Dynpro for Abap - Tutorial 3 Navigation

Hi,
I did the exercise Web Dynpro for Abap: Tutorial 3 - Navigation, but when I test.
The first screen It´s ok, but when I press the search button.
This message shows me.
How can I fix this?
Error when processing your request
What has happened?
The URL http://gru-s-ecc-001.arinso.com.br:8000/sap/bc/webdynpro/sap/zz_bapinav_minoru/ was not called due to an error.
Note
The following error text was processed in the system ER1 : Lower-Level Node with Name FLIGHTLISTVIEW.flight_list Does Not Exist
The error occurred on the application server gru-s-ecc-001_ER1_00 and in the work process 10 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: GET_CHILD_NODE_INTERNAL of program CL_WDR_CONTEXT_ELEMENT========CP
Method: IF_WD_CONTEXT_ELEMENT~GET_CHILD_NODE of program CL_WDR_CONTEXT_ELEMENT========CP
Method: IF_WD_CONTEXT_NODE~GET_CHILD_NODE of program CL_WDR_CONTEXT_NODE_VAL=======CP
Method: ONACTIONGET_FLIGHTS of program /1BCWDY/34A63FKGEJ2MX3QE6HZM==CP
Method: IF_WDR_VIEW_DELEGATE~WD_INVOKE_EVENT_HANDLER of program /1BCWDY/34A63FKGEJ2MX3QE6HZM==CP
Method: INVOKE_EVENTHANDLER of program CL_WDR_DELEGATING_VIEW========CP
Method: IF_WDR_ACTION~FIRE of program CL_WDR_ACTION=================CP
Method: DO_HANDLE_ACTION_EVENT of program CL_WDR_WINDOW_PHASE_MODEL=====CP
Method: PROCESS_REQUEST of program CL_WDR_WINDOW_PHASE_MODEL=====CP
Method: PROCESS_REQUEST of program CL_WDR_WINDOW=================CP
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 ER1 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 gru-s-ecc-001_ER1_00 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 10 in transaction ST11 on the application server gru-s-ecc-001_ER1_00 . 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: 100 -u: JACOB -l: E -s: ER1 -i: gru-s-ecc-001_ER1_00 -w: 10 -d: 20080417 -t: 150647 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team

did you check the short dump message in ST22, maybe gives you some additional information.
But when looking at the message, I would say that in the FLIGHTLISTVIEW node flight_list is not created.
Check if node is available, also check the name of the node. Maybe a typo (fligth_list, or flight_lits, or...)somewhere.

Hi, Experts I installed SAP Netweaver Web Dynpro For ABAP

Hi, Experts I installed " SAP Netweaver Web Dynpro For ABAP ".
But the SAP Management Console Nodes " NSP" is not turning to Green Color.
Please can anybody help me on this, Please .................
Thanks
Basu

Hi
Check this link..
http://www.sap-img.com/basis/sap-installation-procedure-on-win-2k-adv-server.htm
Here are the link which will explain the procedure
http://www.sap-img.com/basis/sap-ides-installation-procedure-for-sap-install-on-w2k-server.htm
http://www.sap-img.com/basis/sap-installation-procedure-on-win-2k-adv-server.htm
Regards
Anji

Web dynpro for abap error: Error type sapPopupmainID_X1

I am using Solution Manager System 4.0 and I developed an application with web dynpro for ABAP but we have an web dynpro error from Internet Explorer 6.0 when I open the popup(You can look screenshot of the[ error message|http://mtargun.googlepages.com/error.jpg]). I have found a SAP note but this note(997989) is obsolete for our system.Please help me.

Hi Heidi
My server is not in the domain. It is in work group.
Is it neccessary that server should be in domain?
Could you suggest me the work around when server is in workgroup.
Why it is showing hostname of the other server in the URL instead of the server on which I am developing the application?
Thanks,
Rashmi

Direct link to Web Dynpro for ABAP

Hey everyone,
I created a web dynpro for ABAP application that will list out all the work items for the purchase requisition approval through workflow. I want to be able to have our higher ups be able to access this through our portal. I created an iView that works and calls the application just fine. What I want to do now is provide a link in an email to these people so they will be able to log into the portal and go directly to the application (just the application not portal wrapper around it at all) and only the application. I can't provide a directly link to the WDA app since, I think, it would be to the ECC server and not the portal one.
I have tried Quick Links but that isn't what I want.
I did try to put a pcd location link
http://<server>:<port>/irj/servlet/prt/portal/prtroot/<pcd location>
but I get an internal error because it's trying to do an anonymous login and I want the login screen to show up first.
HELP!!!!!
Thanks,
Archie

The PCD path of the portal object is the Navigation target.
http:/myServer:50000/irj/portal?NavigationTarget=ROLES://portal_content/myFolder/myRole
This can be hashed and shortened to form the Short URL as shown below
http:/myServer:50000/irj/portal?NavigationTarget=navurl://b3d6d9ebac16a46574d62757803b05d4
Short URL can be enabled and disabled depending upon the requirements.
Check the links below for detail description to enable short URL:
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/43/014421d21d6fade10000000a11466f/frameset.htm
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/49/330b66fd695aa8e10000000a42189d/frameset.htm
NavigationTarget generally shows all the portal roles with the specific object highlighted.
In the sense it takes you to that Object with the portal header and TLN.
If your requirement is not to show header and TLN,then try adding &NavMode=3 to the NavigationTarget url you are using as below
http://<server>.<port>/irj/portal?NavigationTarget=ROLES://<PCD path of object>&NavMode=3
I( made some testes here, and works fine for worksets and roles.
Hope it Helps.
Fabio Sarmento

N4S: Web Dynpro for ABAP layout editor not working

Have problem in Layout editor in Web Dynpro for ABAP
I have installed NW04S Testdrive on 64bit Linux and able to login.
SE80 is working alright.
Next I create a Web Dynpro Comp. / Intf. and create a component.
I double click on the View name "V_Default" . The Layout editor opens on the right side. Change into Edit Mode.
The "View Elements" panel on the left side of layout editor is missing. This is where we select the various elements like "Textview" etc.
Even the right click on the "ROOTUIELEMENTCONTAINER" to insert elements using context menu does not work.
In summary I am not able to add any element in WD4A Layout screen.
Is there any special plugin required to be installed?
How to solve this problem?

you cannot develope Webdynpro for ABAP using ECC5
This is available with netweaver 2004s (WAS7.0) for which ramp up is going on right now and the general availability is expected sometime around 1st quarter for 2006.
Regards
Raja

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.
Then in that case you need to use the FILEUPLOAD UI element right.
Regards,
Lekha.

Web Dynpro for ABAP:How to insert and delete a row in a table

I have a table.
My requirement is to insert a row into the table and i want to delete a particular row also.
How can i do it.
Plz reply me..

Try the Web Dynpro for ABAP forum:
Web Dynpro ABAP
Kind Regards
Stefanie

Web dynpro for abap how to create a customize search help in alv column

   hi:
      Web dynpro for abap how to create a customize search help in alv column and put search help value into alv column?
      Are there specific examples ?
      thanks!!

HI:
   I want to created a freely programed help which include date&time,and put help value to alv column.
I have created a freely programed help in web dynpro for abpa application,I refer:
**************** - WebDynpro for ABAP
but have a problem!
   If you focus on the the input field in the first row, you get the value help
However if I go to the second row and focus on the same input field in this column, I don't get the value help:
What is a good way to solve similar problems？
thanks

Web dynpro for ABAP serv - Switch to Another Personnel Number (Substitute)

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