Accessing Webdynpro ABAP application using Mobile Device..........

Hi,
Can any please let me know if we can access Webdynpro ABAP application using mobile device. If yes, what are the steps/procedure to be followed.
Thanks.
NP

Hello,
after 4 years in 2012, i bought a tablet pc (aldi lifetab), installed a firefox-browser, the add-on cert-manager, installed a client certificate. After doing this i can accces webdynpro for abap applications without any problems.

Similar Messages

Unable to access Webdynpro abap application externally

Hello,
We have created a WebDynpro ABAP application,it is a simple application talking to the ECC.
We are able to run this application on our portal within the network,but when we try to access the application from an external network it says Internet Explorer page cannot be displayed.
We are not using any Web Dispatcher.
Thanks
Mayi

You need to talk to your network administrators. Probably your ECC system is within your corportate network and behind a firewall that doesn't allow requests in for these servers/ports. You need to work with your basis team and network team to open the appropriate ports and IP addresses in the firewall. However you should also still provide protection for your ECC system with some forms of reverse proxies as already suggested. This is a security process you should perform with your local admins. This isn't really a Web Dynpro ABAP related process or inquiry.

Accessing WebDynpro ABAP application from external network

Hi All,
I have developed one application in webdynpro ABAP.
Now my requirement in to access this application through internet.
I dont want to use portal to run application.
Is it possible to access through internet ?

You can access the webdynpro application via internet with the help of SAP Web Dispatcher. Basis team will install the web dispatcher and then machine can put into a DMZ area which in turn can be opened to Internet with necessary controls.
Regards
Rohit Chowdhary

Accessing webdynpro abap application

Hi all,
is there a way to access web dynpro abap ouside local network ( and not using portal )??
Thanks in advance,
Federica.

Via URL like any other web server. I guess I don't understand your question. A portal technically has nothing to do with internet access. If you server is exposed to the internet via the proper network setup then you can the application URLs from the internet just like you could from within your network.

WebDynpro ABAP Application - Use of REPORT_ELEMENT_T100_MESSAGE method

Hi all,
I have a WDA Application, in which I have to use the REPORT_ELEMENT_T100_MESSAGE method (class is if_wd_message_manager). I´ve created my message class at T100, the message test and so on.
My code (for example) is:
wa_message-MSGTY = 'E'.
    wa_message-MSGID = 'ZWM_GA01'.
    wa_message-MSGNO = '013'.
    CALL METHOD lo_message_manager->REPORT_ELEMENT_T100_MESSAGE
          EXPORTING
            MSG                       = wa_message
            ELEMENT                   = lo_el_drop_sociedad
*            ATTRIBUTES                =
*            MSG_USER_DATA             =
*            MESSAGE_TYPE              = CO_TYPE_ERROR
*            IS_PERMANENT              = ABAP_FALSE
*            SCOPE_PERMANENT_MSG       = CO_MSG_SCOPE_CTXT_ELEMENT
*            MSG_INDEX                 =
*            CANCEL_NAVIGATION         =
*            IS_VALIDATION_INDEPENDENT = ABAP_FALSE
But, at the screen I get "E:ZWM_GA01:013" instead the string I have at message 013 at ZWM_GA01 message class.
Does anyone know what should do to get it rightly?.
Thanks a lot for your help!!!

hi,
The code is perfect and it is working for me also. What you can do is check two things :
1. Type of wa_message.
It should be data wa_message type SYMSG.
2. Check the message class whether any entry exists for 013 or not.
I have used this code and it is working :
DATA lo_el_context TYPE REF TO if_wd_context_element.
data message type SYMSG.
get message manager
DATA lo_api_controller     TYPE REF TO if_wd_controller.
DATA lo_message_manager    TYPE REF TO if_wd_message_manager.
lo_el_context = wd_context->get_element( ).
lo_api_controller ?= wd_this->wd_get_api( ).
CALL METHOD lo_api_controller->get_message_manager
RECEIVING
    message_manager = lo_message_manager.
    message-MSGTY = 'E'.
    message-MSGID = 'Z3AF_TM'.
    message-MSGNO = '001'.
report message
CALL METHOD lo_message_manager->report_element_t100_message
EXPORTING
    msg                       = message
    element                   = lo_el_context.

Apply custom themes to WebDynpro ABAP application in Portal

Hi,
We have just upgraded the E-Recruitment to EHP4. We have two instances of ECC in which one acts as HR instance and the other one for E-Recruitmet. We have created custom themes for portal and need to apply the same for the WebDynpro ABAP applications for E-REcruitment. I have downloaded the theme and from portal and uploaded the same in MIME folder using SE80 transaction. I have also added the parameter sap-cssurl=/sap/public/themes/<my custom theme folder name>.
Also tried giving the url in application parameter as
SAP-EP-THEMEROOT=http://<hostname>/irj/portalapps/com.sap.portal.design.portaldesigndata/themes/portal/customer/<custom theme>
Is there any other way to apply themes for WD ABAP applications. I dont want to customize the standard applications and just want to apply the themes.
Any suggession on this is highly appreciated.
Kind Regards,
Vivek.

Hi,
to create theme for webdynpro abap application, use Eclipse Plugin. Please remeber to check the version of theme file before using theme.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/10d5ef40-465e-2c10-9ca9-f548bfc3f236
setup custom theme for webdynpro abap application.
FEATURED EVENTS
Regards
Baby

FPM Navigation - asking for Log on when calling WebDynpro ABAP Application

Hi Experts,
I want to call a Non FPM based WebDynpro ABAP Application from a FPM Component.
I have followed the method showed in the following thread by Rajkumar to call WebDynpro Application using URL.
[Launch transaction without launchpad|Re: Launch transaction without launchpad]
I could successfully call my WebDynpro ABAP application using this approach,
However when the application opens in new Browser , it asks for log on again.
Can anyone help me to avoid this log in screen.
P.S. --> Both the applications are in the same server.
Regards,
Ashish Shah

Hi Ashish ,
I am also facing the same problem , did you find any solution ?
Thank You,
Aman

How to access SQL tables from WebDynPro ABAP application ?

Hi,
I am trying a scenario, where I need to send an user ID to SQL server table (update/modify/delete) from webDynpro ABAP application.
Basically ,I am trying to know:---
a>How to write a SQL Connection from ABAP code within webdynpro ABAP application
b>What are the ways to do it.(by code or any other API/mechanism)
I appreciate if anybody knows this.
Thanks
Praveen

Hi,
The EXEC CONNECT ... is usually used in the procedural ABAP code. For this you can refer to the ABAPDOCU.
I dont have any sample code on the classes I listed try to check out them for the parameters and the methods they have.
In WD for Java, we have these connection classes to connect to any databsae server.
Or try to create an RFC with DESTINATION for this
Pls check out this link for this -
Pull data from another r3 server using abap dynpro
Regards
Lekha

WebDynpro ABAP application issue from Portal after ECC 6 upgrade to SP14

Hi,
We have recently upgraded the Kernel, ABAP and Java stack of ECC 6.0 system to SP14. After the upgrade most of the WebDynpro ABAP applications doesn't load and just flickers when run from Portal as a WebDynpro iView, but they run perfectly fine when accessed directly using URL. These were running fine prior to the upgrade. Can someone suggest what can be going wrong.
Will reward points for helpful answer.
Regards
Mukesh

Hi Mukesh,
As Gajendra said, restarting the service in SICF sometimes works for us, but not always. We have also had to deactivate the entire Webdynpro node, and then reactivate it and all of the services below it.
Obviously something changed in the SP, given that we now have to do this every time we create a new WDA application.
Cheers,
John

WebDynpro ABAP application opening blank in portal

Dear All,
There is a strange issue which is being faced by one user. when the user tries to access a Webdynpro ABAP application in Portal then it opens in new window but nothing is displayed in the tray. Now when the user right clicks on the opened window->properties and copies the url from properties and pastes it in new tab (IE 8 is used) then the application opens and works fine.
The portal and backend roles are fine for the user as he can access/work when the application is opened using the copied url.
Please suggest what could be the problem for the user. For other users the issue mentioned is not there.
Regards,
Samir

Hi Samir,
Pls look into these threads -
IE8 problem (WebDynpro ABAP iView call)
WebDynpro for ABAP and IE 8.0
Regards,
Sen

[HELP] Webdynpro Abap application keeps refreshing on Portal

Hello Gurus,
Im facing a really annoying and weird problem, i've created a screen exit on the transaction IW21, on this screen i have a custom container, and im using the class cl_gui_html_viewer to show off a webdynpro abap application on this container. If i access IW21 via SAP GUI everything works fine, no problema at all. But once we've published this transaction IW21 on Portal something very weird happened, the webdynpro application keeps refreshing on every action done in the screen. I've entered on debug mode to verify if the program is performing the code to create the html object again, but the program pass in the perform only once. An example: when i click in save the program pops a screen to choose some characteristics and i can clearly see the webdynpro application refreshing under this screen, like if i press F5 on browser. As i said everything goes pretty much fine in SAP GUI, but in Portal keeps refreshing.
Anyone have any idea how can i solve this?
Regards,
Rafael

Are you calling ITS transaction and Webdynpro application is within this transaction?
Regards,
Nitesh

Deploy Webdynpro ABAP application without logon portal

We have a Webdynpro ABAP application bulit in ECC to deploy. User wants to access the application via an URL on their webpage instead of logon SAP portal. They do not want the application to show the portal header and navigation area.
With the help of portal support, we created an URL iView to access the application with parameter NavMode=3 (e.g. http: //portal.xxx:8280/irj/portal/index.html?navigationtarget=roles://portal_content/mycompany/application.iView
/WDApplication&NavMode=3). This method can fulfill user's requirement. However, we have to hardcode the Webdynpro ABAP application URL in the iView (e.g. http: //devep.xxx:8000/sap/bc/webdynpro/sap/WDApplication). This will be a disadvantage because the URL will be http: //qasys.xxx in QA environment and http: //prodsys.xxx in production environment.
Can someone suggest a solution to me? We do not use NWBC. Thanks.

Hi.,
I think only after moving to PRD., the client will use the application rite.!! so u can directly give PRD url in ur iView.,
If it is in application ., we can get Host and Port., but we have to hardcode the url., So I am thinking better to give PRD Url in iView.
Thanks & regards
Kiran

Webdynpro ABAP applications visible in IBM Websphere

Hi,
I have a requirement wherein I have to make Webdynpro ABAP applications visible in IBM Websphere.
Can someone help me out with the steps involved in this.Iam using EHP4.
Regards,
Anil

Hi,
Do you want to access/run the WD application from IBM Webspehere.
As every WDA is associated with an URL, you can make use of this URL in Webspehere and test it out.
Regards,
Lekha.

User Roles & Authorization to run 'WebDynpro ABAP Application scenarios'

Hi All,
I am developer and my user ID is having developer roles, so when i am testing
'WebDynpro ABAP Application scenarios' it is working fine.
Problem is when I am executing with enduser portal WWID's (i.e. WWID's are also defined as sap
user), 'WebDynpro ABAP Application scenarios' giving me dump in screen & in ST22.
Pls guide me what roles or authorization we need to assign to user ID's
who can use 'WebDynpro ABAP Application scenarios'.
URL for Webdynpro application is like : https://xxxx.yyyy.zzzz:/sap/bc/webdynpro/sap/ZPA_EXTENSION_U?ZDATA=10028705591320090406
ST22 Error when testing with portal WWID's
Runtime Errors         OBJECTS_OBJREF_NOT_ASSIGNED_NO
Exception              CX_SY_REF_IS_INITIAL
Short text
    Access via 'NULL' object reference not possible.
What happened?
    Error in the ABAP Application Program
    The current ABAP program "CL_WD_ADOBE_SERVICES==========CP" had to be
     terminated because it has
    come across a statement that unfortunately cannot be executed.
Error analysis
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not
     caught in
    procedure "PARSE_XML_SCHEMA" "(METHOD)", nor was it propagated by a RAISING
     clause.
    Since the caller of the procedure could not have anticipated that the
    exception would occur, the current program is terminated.
    The reason for the exception is:
    You attempted to use a 'NULL' object reference (points to 'nothing')
    access a component.
    An object reference must point to an object (an instance of a class)
    before it can be used to access components.
    Either the reference was never set or it was set to 'NULL' using the
    CLEAR statement.
Explorer screen error
Error when processing your request
What has happened?
The URL https://xxxx.yyyy.zzzz:/sap/bc/webdynpro/sap/ZPA_EXTENSION_U/ was
not called due to an error.
Note
The following error text was processed in the system QJ1 : Access via 'NULL' object reference not
possible.
The error occurred on the application server sapqj1ci_QJ1_78 and in the work process 21 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: PARSE_XML_SCHEMA of program CL_WD_ADOBE_SERVICES==========CP
Method: GET_SCHEMA_VERSION of program CL_WD_ADOBE_SERVICES==========CP
Method: CONSTRUCTOR of program CL_WD_ADOBE_SERVICES==========CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/LADOBE==================CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/LADOBE==================CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L7STANDARD==============CP
Method: CONV_VIEW_INTO_VE_ADAPTER_TREE of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Method: SET_CONTENT_BY_WINDOW of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Thx

Please refer to thread [Authorization Error|WDA adobe error] where various solution to the problem specified by you are described.
Regards
Rohit Chowdhary
Edited by: Rohit Chowdhary on Apr 7, 2009 9:41 PM

How to Call the RFC in Webdynpro abap application

Dear Experts,
Good Evening to all...
I have to add two numbers using RFC in webdynpro abap application. If we give the numbers in the input screen then the RFC should add it and give it in the output screen. This is the application for that I have created the RFC.
But the problem is i don't know how to call the RFC in that Webdynpro abap application and how to link the input view and output view with that RFC...? I am new to Webdynpro abap. Please kindly help me on this... I am struggled here... I need your help in this....
Thank You.

Hi Jaga,
You asked the same question again.
Without closing the [previous one|Re: Where SAP store the uploaded files?].
I think Abhi has answered your question.
If not please elaborate on the problem.
The solution btw is to create a Service Call.
Sumit

Accessing Webdynpro ABAP application using Mobile Device..........

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