Switching CATW (ITS Functionality) to Web Dynpro

Hi,
We are upgrading from ECC5.0 to ECC6.0 ..We have CATW (Time reporting) functionality presently running in ITS..
We are facing some problems in getting the time entry screen after upgrade through portal . We logged OSS Message to SAP..SAP suggests that they will not support ITS from ERP2005 and advised to Web Dynpro..
Intend to know if using ITS in ERP2005 is feasible or not ..Switching to Web Dynpro is a huge task..
With regards,
Mrinal

I dont think that there is any tool available to do the conversion. you have to recode them
Regards
Raja

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Differences between ITS based and web dynpro based ESS

Hi all,
What are the main differences between ( in functionality ) for ITS based and web dynpro based ESS.
I know a few
Underlying technology
ITS ESS had inbox concept, where as web dynpro based ESS/MSS has UWL concept for approvals.
The time statemment in ITS uses smart form while we can use Adobe document services for time statement in ESS 2004.
Funcitonality
There was not collective time approvals option In ITS ESS ( not even in ESS 2004 ) but ther is a collective time apporvals in ESS 2004s
Am not pretty mich intrested in look and feel, or the overview page concept but any additional functionality and a shift in the technology used.
Please add.
regards
Sam
Message was edited by:
        sameer chilama
Message was edited by:
        sameer chilama
Message was edited by:
        sameer chilama

answered

Accessing ABAP Functions in Web Dynpro Java

Hi,
I am trynig to do "Accessing ABAP Functions in Web Dynpro Java" this application, (which is the example application which i got from www.sdn.sap.com) but everything is fine no error also while dyploying.
But it is not dysplaying the first page after i run the application i am getting plain web page ,without any content.
Can any body help me.
Regards,
H.V.Swathi

k.. now iam getting some error on page.
I have embeded the two view in to window.
But now after running the application i am getting connection error
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=jktr3 GROUP=SPACE R3NAME=R32 MSSERV=sapmsR32 PCS=1 ERROR Group SPACE not found TIME Fri Sep 26 15:05:59 2008 RELEASE 700 COMPONENT LG VERSION 5 RC -6 MODULE lgxx.c LINE 4288 DETAIL LgIGroupX COUNTER 1
    at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:457)
    at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:989)
    at com.sap.mw.jco.JCO$Client.connect(JCO.java:3193)
    at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:90)
    at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:122)
    ... 61 more
Rgards,
H.V.Swathi

Programming Key Functions in Web Dynpro Java

Hi, "Amigous"
How can I Programming Key Functions in Web Dynpro Java, like F1, F2, F3...??
Thanks in advance.
P:D. I don´t have Swine Flu.

Hi,
Please see the below link.
[http://www.octavia.de/fileadmin/octavia_files/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Web_Dynpro_Part_I.pdf]
Regards
Krishna

KM functionality in web dynpro. Missing file: TutWD_KMBrowser_Init.zip

Hi,
in pdf documentation "Using Knowledge Management Functionality in Web Dynpro Applications" is mentionated TutWD_KMBrowser_Init.zip file for downloading, but I can't find it following the path suggested.
Could you help me?
Thanks,
Luca Grilli

Hi,
There is no resource in the said location
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/tutorial on using knowledge management functions in web dynpro.htm ...
Kindly help in finding some document which gives a overview of using KM UI APIs .
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Vani Rao

Conversion of SAP Internet services / ITS programs to Web Dynpro programs

Hi,
I am new to Web Dynpro. The basic information in I need to know is, what are all the ways we can convert the exisitng Internet (ITS) services to Web Dynpro programs.
Is there any tool available to convert them directly or does it involve any programming.
Regards
Satya

I dont think that there is any tool available to do the conversion. you have to recode them
Regards
Raja

Accessing ABAP Functions in Web Dynpro

Hi all,
for testing reasons I would like to implement a simple Web Dynpro Application which access APAP functions (or BAPIs) on a remote SAP backend system. The problem is that I dont have a SAP backend system
There is a tutorial :
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/355b9c90-0201-0010-d2a8-89fece426526">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/355b9c90-0201-0010-d2a8-89fece426526</a>
which states some prerequisites.
My question:
Is it possible to comply to all these prerequisites by installing NetWeaver Preview and minisap as remote SAP backend system ? Where can I get minisap ?
I'm quite new to SAP so I'm al little unsure which part belongs where.
Maybe someone can give me a hint.
Thanx a lot

Hi Oliver,
here you can download all you need:
https://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/cfc19866-0401-0010-35b2-dc8158247fb6
Note: read the column comment in the page to understand what you need (java or abap stack).
Hope this help you,
Vito

Callback functionality in Web dynpro

Dear Experts,
How i can implement a web dynpro application which gets updates from server without any interaction from the end user? in the same time I dont want to trigger a full refresh using timed trigger as this will slow the application. is there any functionality like Ajax partial refresh or callback functionality?
Best Regards
ebrahime

>
ebrahime wrote:
> Dear Experts,
> How i can implement a web dynpro application which gets updates from server without any interaction from the end user? in the same time I dont want to trigger a full refresh using timed trigger as this will slow the application. is there any functionality like Ajax partial refresh or callback functionality?
>
> Best Regards
> ebrahime
If you want to update with ajax a web dynpro application, you can not do this In CE 7.1 or earlier (I really don't know about 7.11). You can do this for example with a portal application, if it isn't something specific for the wd application you can move it outside and place it somewhere with your wd application, some playing with the pages will do this work.
You can do another thing: place a portal application, which will be invisible and will call some web service via ajax and use portal eventing to "inform" your we dynpro application. But in this case when you receive the event it will behave like the timer trigger, it will redraw you page.

No switch to HTTPS occurred in Web Dynpro ABAP application

We are building a Web Dynpro ABAP application and when I logon I get:
No switch to HTTPS occurred, so it is not secure to send a password
I want to suppress this message but I can only find a parameter that works for BSP applications (You can suppress the message using the property BspDontShowHttpsWarning. Goto SICF and locate your service, open node and choose tab error pages. At redirect URL add '&bspdontshowhttpswarning=X').
However, for Web dynpro this parameter does not work. Does somebody know if there is a parameter available for web dynpro ABAP applications to suppress this message?
kind regards
Angelique Heutinck

Angeline
I asume that you are using a "Basic Authentication" method, if this is your case, you should configure the SICF service with the following parametters:
1) Go to SICF, /yourservice / double click
2) On the "Logon Data" tab, in the "Procedure" option choose "Alternative Logon Procedure".
3) On the same tab, at the "Logon procedure option", delete the SSO option, and change the Number of the another methods, raised the "Basic Authentication" to the first place.
4) Go to Error pages tab, flag "System logon", and after that click over Configuration, here check "Do no display warnings"
Hope this help you !

Print Functionality for Web Dynpro ABAP Application

Hi All,
I am using the standard print button provided by FPM in my application.
The application has a date navigator control as well as a dynamic ALV with fixed and on fixed columns.
I would like to know if the application has to do any implementation to provide print functionality. If yes, how do we do it?
Will it consider all the ALV columns as the ALV could have horizontal scroll bar.
How do we test it?
Defining output device in our user as LOCL is enough to test it? Are there any limitations?
Findings until now:
I just happened to see that gc_event_print FPM event is raised and the application uses interactive PDF form to implement printing.
I am not sure if this satisfies my requirement.
Could you help me in providing more information regarding this? You could also provide me some web dynpro examples for reference.
Regards,
Rekha

>I just happened to see that gc_event_print FPM event is raised and the application uses interactive PDF form to implement printing.
I am not sure if this satisfies my requirement.
As you are already suspecting, the FPM doesn't provide the print functionality itself. It only raises the event and the specific application is then responsible for how it wants to produce the output. Therefore it is your job to design the output (generally using PDF forum).

How call key Function in WEB Dynpro Java?

Hi,
Somebody know how to call key Function(F1, F2, ... F12) in WEB Dynpro Java to launch and Event?
Thanks in advance.

Hi,
You can WDHotKey property to define the different keyboard shortcuts to enable the user to trigger events with key combinations.
When the user presses the key board shortcut defined as the hotkey then onAction event is triggered.
The keys F2, F3, F4, F5, F6, F7, F8 and F9 are not supported, they call predefined functions provided by the Web Dynpro Framework.
The complete list of supported shortcuts is here:
http://help.sap.com/saphelp_nwce711/helpdata/en/48/1f1d65deaf733fe10000000a42189b/frameset.htm
http://help.sap.com/saphelp_nwce711/helpdata/en/62/832cf3cd35004aa4ea8a2378c8a2be/content.htm
If your question is answered then mark it so.

Optimization Functionality in Web Dynpro

Hi Experts,
Please somebody help me with this. I am evaluating the optimization tools, for example Excel Solver, to see if I can embed it for the Web Dynpro application in Formulation Management. For example, this optimization function will minimize cost of the ingredients of food, so that it can help the company to save some money. It is exactly like Excel Solver if you are familiar with it.
Is there anyway that I can apply this tool for the Web Dynpro application? Or is there any other tool similar to Excel Solver that I can use? I would really appreciate your help. Thank you.
Regards,
-Napadol

Hi Napadol,
I don't think there is tools to operate directly on WebDynpro user interfaces. What i could think of is exporting your Web Dynpro tables to Excel and applying Excel Solver.
If you need special table operations you'll have to code them by yourself.
regards,
Christian

CL_GUI_FRONTEND_SERVICES Functions for Web Dynpros

Hi folks,
I want to check a file, which should be uploaded using FileUpload. This file shall exist on the local client and doesn't exceed a predefined size limit. CL_GUI_FRONTEND_SERVICES provides methods FILE_GET_SIZE and FILE_EXIST. As this class is only for SAP GUI my question is, if there is something near it for WebDynpros?
Thanks for answers!

You are correct that CL_GUI_FRONTEND_SERVICES is only for usage in the SAPGUI - as are any class with the naming CL_GUI*. They require the Control Framework of the SAPGUI.
What you describe is not really possible in Web Dynpro - not because of a limitation in WD - but because of browser controls. Remember that your application doesn't appear any more trusted to the browser than most anything else on the Internet. Even using security zones in the browser doesn't really open up full access to the desktop machine the way a thick client like the SAPGUI does. I'm afraid that currently uploading the complete file and counting the number of bytes (as described) is your ownly records. In the upcomming NetWeaver Enhancement Package 1 we do have two new ACF - Java Applet based UI elements that perform some of the functions of CL_GUI_FRONTEND_SERVICES. They are acfUpDownload (for mass uploads/downloads and "background" ones) and the acfExecute - (arbritery execution of applicaitons on the desktop client). These UI elements get around the browser limitations because they are Signed Java Applets yet still have a security control mechanism (via a Whitelist Configuration XML file) to keep people from using them in a detrimental nature. They still might not get you exactly what you want (file size query), but they are a step in the correct directly for replicating the most common functionalities of CL_GUI_FRONTEND_SERVICES.

Mimicking SAP search functionality for Web Dynpro inputfield

Hello Experts,
I am using NWDS 7.0.18. EP 7.00 SPS 18
I want to mimic the standard SAP functionality of an input field search values in web dynpro.
Is it possible to have an inputfield with the little square search values button next to it, so that after I type in a few characters in the input field and click the button, a window will open up and list the values that contains that string? Then the user can double click the value and it will get populated into the inputfield?
Any suggestions?
Regards,
MM

Hi Marshall,
You can easily use the IModifiableSimpleValueSet for getting the value help attached to input field. Follow these steps:
1) Create a attribute under somenode in the view context.
2) Bind the atribute with the input field.
3) Use the following code:
IWDAttributeInfo list =wdContext.node<Node_Name>().getNodeInfo().getAttribute("ATTRIBUTE_NAME");
ISimpleTypeModifiable type = list.getModifiableSimpleType();
IModifiableSimpleValueSet valueSet = type.getSVServices().getModifiableSimpleValueSet();
valueSet.put("value1", "value1");
valueSet.put("value2", "value2");
valueSet.put("value3", "value3");
valueSet.put("value4", "value4");
Also please note that webdynpro does not support the feature what we have in ABAP when we type in some value and hit enter a pop up comes with the list of values. Such feature is not supported. The maximum what you can do is just hit the F4 button to get the value help and select some values from the value help popup which has come.
I hope this solves your issue. Please revert back in case you need any further information on this.
Thanks and Regards,
Pravesh

Accessing ABAP Functions in Web Dynpro Java in CE7.1

Hi,
I have a CE7.1 SP5 system installed and no access to an SLD. How can I use BAPIS of an R3 backend system within a Web Dynpro application? Adaptive RFC only works with an SLD, right?
Best regards,
Kevin

Hai ,
if u want work RFC model u have to create JCO Connections in Portal . the u can give destination and import your bapi from r/3 System.
Regards ,
Venkat

Switching CATW (ITS Functionality) to Web Dynpro

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