Webdynpro Application and RFC problem

Hi all,
I have a webdynpro application that has a model with a RFC that allow users store a file into the disk, but when I try to run the application and pressed the button that make the call to the RFC I get the following error:
Exception condition "NO BATCH" raised, error key: RFC_ERROR_SYSTEM_FAILURE
Does anyone know anything about this error?..Please help me!
Thanks in advance,
Jesus.

Looks like you are calling an RFC function module which has an exception call NO_BATCH. There is probably a line of code in the function module like this.
if sy-batch = 'X'.
raise NO_BATCH.
endif.
In this case, I don't think that you can call this function module.
Regards,
Rich Heilman

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Error in webdynpro application using RFC's

Hii,
I have a webdynpro application where i use RFC to add a new customer to the database.I have used datacust and Uicust to do the corresponding coding.While running the application, values are not getting added from the front-end...giving an error "Error in adding customer".While i execute the RFC at R3 and enter new customer values,values are getting saved successfully.
I am not getting to solve the problem.Please do help out.
Thanks,
Parama.

Leha,
Is this RFC expecting any mandatory parameters ? if that is the case make sure that you are sending the expected type mandatory parameter. (you can print a message on the screen and verify this)
If you are sure that you are sending the correct details to execute RFC, Please turn on the debiug session for the portal user in the backend and see whether the values are passing from the portal or not.
How to switch on Debug mode in the backend for the specific user:
Requirements:
1. Make sure the user id existed in Portal and SAP Backend.
2. Setup the debug mode for the user in the backend
3. Run the application from the portal
4. While executing the application from the portal , The backend stops the execution to debug, so from here you have to execute the FM step by step and verify whether you are getting the values from the portal or not.
Steps to switch on Debug mode in the backend:
Logon to ECC System>> To access the function module use SE37 tcode from the SAP Easy access menu>>Enter the Function Module name and click on Display>>From the SAP Menu click on Utilities>>Settings >>Debugging >>Enter the user ID to switch on the debug mode and Enter.
Now the user ID is switched on for Debug. Go to the Function module Source Code>> palce the cursor at the start of the soruce code>>From the Menu go to Utilities>>BreakPoint>>Set?Delete Break Point
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Hi!
I have a problem regarding load balancing and RFC's. We use the follow function in librfc32.dll (from VB6) for RFC calls: RfcOpenExt It's working fine no problem, but from now on we will have to use the this funcion due to load balancing: RfcOpenExtV3
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Hi,
1. Probably this link may help.
[http://help.sap.com/saphelp_nw04/helpdata/en/22/042f18488911d189490000e829fbbd/content.htm]
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regards,
amit m.

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Dear Friends,
I am trying to WebDynpro application debug Configuration.
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Portal : 6.0.18.1.0
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Hi,
As for as I know the debug configurator is available in NW04s SP 12. See this
<a href="http://209.85.175.104/search?q=cache:0172QKC3AU4J:https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d0cb32c5-36a7-2910-2c9b-ba4a5bbdbb56debugconfiguratorwebdynpro&hl=en&ct=clnk&cd=1">web dynpro debug configurator</a> link
regards,
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Hi,
I want to call a webdynpro application from another application and also i want to pass parameters to the called webdynpro application.
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Thanks and Regards
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Hi Sidharth,
until the tutorial is available, here's a step by step guide.
1. Create an outbound exit plug, for example "CallApp" in an interface view controller belonging to the calling component.
2. Add a string parameter 'Url' to the plug "CallApp". It's important that the parameter starts with uppercase 'U'.
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IWDDeployableObject componentDPO = wdComponentAPI.getDeployableObjectPart().getDeployableObject();
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WDDeployableObjectPart appPart = null;
for (int idx = 0; idx < applicationParts.length; idx++) {
appPart = applicationParts[idx];
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break;
appPart = null;
if (appPart == null) {
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"The application: " + appName + " is not a part of: " + componentDPO.getName());
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Regards
Stefan

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hey.. i encountered a few problems in my n93 which i just purchased a few days back..
There are 2 major problems that really frustrates me..
first, when i install a theme in the memory card and use it, the theme gets resetted to the default theme(blue one)everytime i off and on the phone..But when i install it to the phone memory everything is fine..
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Hello, I have the SAME problem, though I didn't see that installing applications to phone memory they keep working fine.
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which firmware version do you have ?

BW and RFC problem -- Source system not created.

Hi Friends,
Before posting this post , i have searched so many posts and docs and but still got a problem in creation of R3 source sytem in BI7.0.
Steps i followed in R3 are as follws:
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800--r3
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with respect to RFC's
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SM59--created a RFC name same as logical system names
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PAVAN

Hi Pavan,
The RFC configuration is probably wrong. Check the username/pswd that you are using to connect to the other system. Try logging normally through the sap logon pad using that username/pswd that you have mentioned in the logon tab in RFC connection entry. See if you are able to logon. In the remote logon, it should not ask for any password.
If this succeeds, then create the source system in RSA1 in the BI box.

Applications and Background problem!

hello.
I have Mac OS version 10.5.4.
Processor: 2GHz Intel Core 2 Duo
memory: 1 GB 667 MHz DDR2 SDRAM
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Also i can't change my background on my desktop, i get this message:
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Any help?
Message was edited by: saville10

Create a new account, name it "test" and see how your apps work in that User acct? (That will tell if your problem is systemwide or limited to your User acct.) This account is just for test, do nothing further with it.
Open System Preferences >> Accounts >> "+" make it an admin account.
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Remember to Verify Disk before update and repair permissions after update from /Applications/Utilities/Disk Utility.
If the problem does not appear in the test account try starting in "Safe Mode" (It will take a bit more time to startup because it runs a directory check first).
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Log out/in or restart, if that sorts it start putting items back one at a time until you find the culprit.
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-mj

How Internationalized I18N WebDynpro application and its purpose

plzhelp me
ur rgds
manoj

Hi,
Purpose
The purpose of internationalization is to adapt existing applications so that they can be used
in several languages and countries (or regions) without the need for changes to the source
code. Specifically, at SAP internationalization deals with the issue of text strings hard-coded
in applications. Using the internationalization tools, you can store these text strings separately
from the application source code, in a format that can be processed in the standard
translation system.
Internationalizing Web Dynpro projects
When you save metadata in the SAP NetWeaver Developer Studio, all declarative texts are
stored in the resource bundle belonging to that Web Dynpro project. Other texts, including
error messages, can be created in the Message Editor. These texts are then added to this
resource bundle. The SAP translation process is then responsible for translating languagespecific
texts stored in the resource bundles for each Web Dynpro project.
Regards,
Anil.

Problem create jco connection in webdynpro application run time

Hi There,
I created webdynpro application using rfc model.
After deploy the project , i created two jco connection
for data & meta data this is work o.k (test with no errors). the sld is o.k.
We are using application server (Single Server) for data
& message server for meta data (Load Balance).
During run time there is an error message:
Error stacktrace:
com.sap.tc.webdynpro.services.exceptions.WDTypeNotFoundException: type com.ness.crm.customerlasttwo01pckg.model.types.Datab could not be loaded: com.sap.dictionary.runtime.DdException:
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     at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker.getDataType(DataTypeBroker.java:205)
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     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
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     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:134)
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     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:593)
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     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
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     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)
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     at java.security.AccessController.doPrivileged(Native Method)
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Caused by: com.sap.dictionary.runtime.DdException:
     at com.sap.dictionary.runtime.ProviderFactory.internalGetProvider(ProviderFactory.java:225)
     at com.sap.dictionary.runtime.ProviderFactory.getProvider(ProviderFactory.java:180)
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     at com.sap.dictionary.runtime.DdDictionaryPool.getDictionary(DdDictionaryPool.java:64)
     at com.sap.dictionary.runtime.DdDictionaryPool.getDictionary(DdDictionaryPool.java:39)
     at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:149)
     at com.sap.dictionary.runtime.DdBroker.getSimpleType(DdBroker.java:170)
     at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker.getSimpleType(DataTypeBroker.java:234)
     ... 44 more
<u>Can some one help me with this matter?</u>
Best regards Nir Shohat.

Hi Nir,
We also had same problem but no we won't. Check ur config on SLD again and the try to the test connection from the http://localhost:4444/webdynpro ( WAS 6.4 )server.
If this connection is OK then deploy some small application n see.
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Hi,
Please see the following Problem Statement:
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Hi,
You can you free tool from Oracle called OMWB (Oracle Migration Workbench) for SQL Server to Oracle.
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From Oracle to SQL Server, there are third party tools available.
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Message was edited by:
[email protected]

HOw to start the project for first view in webdynpro application

Hi,I am having a problem regarding scenario for customer feedback for portal end user i.e..wen user login to a application for feedback there it check the Id of the user wether it had given the feedback or not by comparing the Id with the database Idu2019s from SQLserver.If the feedback is thr of that Id then a view shud say u hav already given feedback otherwise feedback form shud open ,the user will giv feedback and closes by thanking with other view.My problem is how to openthe view were it will compare the userlogin Id with the database Id to move further.How shud I handle this scenario for first view.I am creating this application in webdynpro.In this project how shud I manage the viewsu2026

Hanif,
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check this forum on developing webdynpro application
Web Dynpro Java
Thanks
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Hi Experts,
I am trying to configure Portal server for debugging a WebDynpro application.
In NWDS , in Debug configuration
When i tried to add my Webdynpro Project and application under Debug tab , No problem.
But when i checked J2EE Engine tab : it showed the following error.
<b>[J2EE Engine]: the selected server node does not run in restricted load balancing mode, please configure it correctly so that the URL extention can be used</b>
And ignoring it when i started debugging the application , the URL was formed like this :
http://<host>:50000/@@@DEBUG@@@7672950/webdynpro/dispatcher
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Details: Go to main page of this application!
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Regards,
Ashish Shah

Hi,
To configure to the debugging mode... follow the steps:
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2. Make a right click on "SDM" and choose "Enabling Debugging of Process"
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<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d0cb32c5-36a7-2910-2c9b-ba4a5bbdbb56">WebDynpro Java Debug Configurator</a>
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Regards / Guru

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Hello,
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EDIT: The path to the webdynpro application is something like this: http://host:port/webdynpro/dispatcher/local/WebDynproUITest/UITest
kind regards,
Matthias

Hello Dipankar,
thx for the blog! This really helped a lot!
The problem is, that you cant test the WebDynpro as a stand-alone application. What would be the best way to develop a WebDynpro Application for GP?
Is there a way to start with a 'normal' WebDynpro Application and convert this when finished in a "guided procedure ready WebDynpro for CE Application"?
I think i will contact you next week with more questions, for now on its weekend
regards,
Matthias

Consuming web service in ABAP webdynpro application

Hi
I have created a webservice to RFC scenarion in XI. I have the URl
http://host:port/XISOAPAdapter/MessageServlet?channel=party:service:channel in this format with me.
now i want to create an ABAP webdynpro application and call this webservice. for example the application contains some input fields and clicking on submit button will call the webservice and result is diaplyed in the same window. How can we do this??
thanks
sankar

See this
/people/riyaz.sayyad/blog/2006/05/08/consuming-xi-web-services-using-web-dynpro-150-part-ii
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Prateek

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