Web Dynpro ABAP - Adjust the image size

Hello experts,
I am loading an image from a file server into an image UI element. This works really fine. The only problem I have is to adjust the display size of the image. I already tried relative sizes with percentages and also absolute settings with pixels. Nothing works the display size always stays the same, I guess it´s the resolution of the image. Did I miss an important setting? Any ideas?
Thanks in advance,
André

Hey folks,
thanks for your answers. In the meanwhile I could find out that the reason is my nested layout. I tried out some combinations and the image got scaled. So this was the reason.
Cheers,
André

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Adjust the image size Invalid

i created a new sparseimage. Now I want to use the disk tools to change the image size, but when I entered the new size number and submit, it was nothing happened and the size hasn't changed at all. I promise that I have enough space in my laptop. NEED HELP PLEASE！

Hey folks,
thanks for your answers. In the meanwhile I could find out that the reason is my nested layout. I tried out some combinations and the image got scaled. So this was the reason.
Cheers,
André

Pixel tracking in web dynpro abap

Hi,
I have a scenario where in we are tracking job applicant source. Lets say a job seeker goes to careerbuilder.com and searches for job. At that point, careerbuilder.com sets a cookie in the job seek's computer. when Job seeker clicks to appy for job that takes him to our company sap e-recruiting job application page. when job seeker finally clicks send application button from web dynpro abap, we are rendering external https url as image using rfc destination from web dynpro abap. The external https url which basically reads the cookie ithat is set by careerbuilder.com site in the client computer.
External url as rfc destination is not reading the cookie even though I have enabled cookie read option and used http1.1 in rfc destination.
does anyone have any idea how sap wda handles client cookie? how can we make a external url which renders as image can be set to no caching? any help is highly appreciated.
thanks
Vijay

Hi,
Please refer these links for cookies -
Re: Get a cookie from web dynpro application
Regards,
Lekha.

Web Dynpro ABAP in SAP E-Recruiting

Hi,
We just imported SP8 for our SAP E-Recruiting 6.0. SP8 offers Web Dynpro ABAP as candidate UI. One question we have is how WD pages incorporated for recruiters who still use BSP pages. For example, when a recruiter logs into E-Recruiting and finds a specific candidate, he/she can click on "Candidate Profile" to get to that candidate's pages. In BSP technology, recruiter actually uses exactly the same pages that candidate uses for Work Experience, Education, etc.. With candidate UI using WD technology, does recruiter use the same WD pages when displaying candidate profile information? I have been searching all the possible places, such as IMG, SICF, in order find a spot so that I can set the switch on, but so far unsuccessful.
Any help is greatly appreciated.
Li

Hi Li ,
At best of my understanding in WD ABAP , its possible to make one WebDynpro page serving same purpose ( showing profile deatils ) visible for manty( Candidate , as well as Recruiter ) ....
I would like to know what exactly you want from web Dynpro ..then I will be in better position to tell you.
FYI ...
1) Web Dynpro 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 .
Wait not just that 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 .
/people/marilyn.pratt/blog/2005/12/20/web-dynpro-for-abap
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712
The specified item was not found.
Cheers
Parry

NW 7.3 + iView from remote source wizard + R3 Web Dynpro ABAP, not working

Hi,
I think this forum is my last resort.
I'm running NetWeaver 7.3 Enterprise Portal and also have an existing ECC6 on backend.
Our ABAP Programmer has built some WD4A application on ECC, I'd like to made them available
on EP as ABAP WebDynpro iView.
From the document, I know the way to create ABAP WD iView is different since 7.3. I have to use "iView from remote source" to do it.
On EP side, I have made an system alias (test ok) for ECC, assigned permission, provide mapping id/pwd, and test.
On ABAP side, all webdynpro app are activated (T-code sicf, /sap/bc/webdynpro, /sap/public/bc/webdynpro...). I can even test WAS by bringing up browser and access some sample ABAP webdynpro .
However, I cannot success on "iView from remote source" wizard and it always show me "Nothing found. Check your search Criteria.".   Eventhough I use "*" as search criteria.
Anyone has the similar situation ? I even doubt that it is a placeholder of a feature , not working for now. Anyone made it work on NW 7.3 ?
More detail:
My System Alias for ECC:
      Application Host: myr3.mydomain.com
      SAP Client: 600
      SAP System ID:   DEV
      SAP System Number: 00
      Server Port: <leave it blank>
      System Type: SAP_R3
      Logon Method: UIDPW
      User Mapping Type: admin,user
      ICM Host: myr3.mydomain.com:8000
      ICM Protocol: http
      ICM URL prefix: <leave it blank>
      SAP Netweaver AS Description: <leave it blank>
All other fileds are leave it as default value
I also assign a group to have "read" and "user" permission to this system
Also assign Alias to the system.
I also create a user belong to the group, assign his system mapping an ECC user ID & PWD to it.
I tested the System alias, it is working (both WEB AS test, and R3 test)
Then I try to create an iView on EP, under a PCD folder , new->iview->iview from remote source. A wizard show up. Then I can select the ECC alias just created, and provide * as application search criteria, and then select "WEB DYNPRO ABAP" as the application type. Then "GO"
as I mentioned, it always show "Nothing Found. Check your search crieteria"
But I'm sure the web dynpro applications are activated on R3.
OK, that's it, please help this one. Thanks
IF YOU DID MAKE IT WORK ON YOUR NW 7.3, PLEASE DROP A LINE HERE SO I KNOW IT IS MY OWN PROBLEM !!!
Edited by: Wilson KU on Nov 14, 2011 10:42 AM
Edited by: Wilson KU on Nov 14, 2011 10:46 AM

Thanks for the reply,
[About Backend]
I feel confident about the backend R3 system because I can use the WAS URL to access the sample WD4A application, for example, I can bring up the wd4a application ui in my browser. It is purely browser and R3 stuff, no EP involved.
http://soeprdev.mydomain.com:8000/sap/bc/webdynpro/bobf/demo_sales_order?sap-client=600&sap-language=ZF
I also already activate all nodes and sub-nodes (in SICF Services) under /sap/bc/webdynpro as well as /sap/public/bc/webdynpro. (and some other nodes to make icon and include work)
[About the system object in EP]
I have done all kind of test on the system object (alias):
1. In EP System Administration -> Landscape Configuration, I select the system object, click "Test Connection", It shows me a Check mark, and the detail message is SOE_DEV_600 connection
2. Edit the System object, then click on "Connection Tests" page, I see two lines there, check both and click test, here is the result:
SAP Web AS Connection:
: Test Details:
The test consists of the following steps:
1. Check the validity of the system ID in the system object
2. Check if the system can be retrieved
3. Check if the system object has a valid system alias
4. Check if an SAP system is defined in the system object
5. Validate the following parameters: Web AS protocol; Web AS hostname
6. Checks if the host name of the server can be resolved.
7. Pings the Web AS Ping service (works only if the service is activated on the Web AS, and only on ABAP Web AS)
8. Check HTTP/S connectivity to the defined back-end application
Results
1. The system ID is valid
2. System retrieved successfully
3. Retrieval of the default alias was successful
4. The system object represents an SAP system
5. The following parameters are valid: ICM Protocol (http) ICM Host Name (soeprdev.mydomain.com:8000)
6. The host name (soeprdev.mydomain.com) was resolved successfully
7. The Web AS ping service http://soeprdev.mydomain.com:8000/sap/bc/ping was pinged successfully
8. An HTTP/S connection to http://soeprdev.mydomain.com:8000 was obtained successfully.
Connection Test for Connectors:
: Test Details:
The test consists of the following steps:
1. Retrieve the default alias of the system
2. Check the connection to the back-end application using the connector defined in this system object
Results
Default alias retrieved successfully
Connection successful

Problem with Table display in Adobe Form of Web Dynpro ABAP

Hi Team,
I'm trying to display a table in Adobe Print Form (not interactive). The table is bound to the context node in the Web Dynpro ABAP where the cardinality is 0:N. I get a short dump. Don't know what to do here. I'm able to display individual fields from my context successfully. Looks like something is missing when I try to display a table. Any pointers to display a data table in Adobe? Any step by step example you know of where I can find out what I did wrong? Many thanks for your time
We are on support pack SP06 on 2004S release.
DUMP INFORMATION:
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.
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 "CREATE_PDF" "(METHOD)", nor was it propagated by a RAISING clause.

Hi Thomas,
We upgraded our system(2004S) to SP10 so that we can use the ADOBE form printing in Web Dynpro ABAP but could not apply note 1034425 because of the validity constraints in SNOTE. All the pre-requisite notes are already in the system apart from one note 1029721 which talks about supporting input helps. We don't want to use input helps in our system and cannot upgrade to SP11 because of problems with Business functionality.
Questions:
1) Is note 1034425 absolutely dependent on 1029721?
2) If NOT, can someone please correct the validity so that we can implement using SNOTE.
3) Would it be OK if we manually apply the changes specified in 1034425 without implementing 1029721?
4) If all of the above is not applicable, is there any other note which fixes the above mentioned short dump.
Your help in this matter will greatly help us in using the ADOBE services provided by SAP WDA.
Thanks much

Submit button from Interactive adobe form in Web Dynpro ABAP

Hi all,
We seem to be having a problem with the 'submit' button on the Interactive Form for the Web Dynpro ABAP. The submit button is from the Web Dynpro active X or web Dynpro Native in the form designer. The submit button doesn't trigger the action in Web Dynpro. we are currently running on support pack 9 for the ABAP stack. We have Internet Explorer browser version 6. Could someone tell me if there are requirements for the IE version that will work in conjunction with a particular ABAP stack version. And, are there specific IE security settings or administrative privilages required with this version of the ABAP stack. Or, any other ideas as to why this does not seem to work.
Thanks in advance,
Michelle Hong

Hi Michelle,
Could you tell me how you resolved the problem - as I'm facing exactly the same issue!
Many Thanks
Christine

Authorization objects in web dynpro ABAP and SU24 transaction

Hi,
I have created a new authorization object to check a storage location for certain activities. I have added the authorization object in a specific web dynpro ABAP and I have created a new role in PFCG for my web dynpro ABAP.
The organization level for storage location is not recognized in PFCG. Someone told me I have to maintain my authorization object in SU24 as it is done for transaction.
I wanted to maintain my web dynpro in SU24 but I found no way to do that.
It seems that we can maintain authorization for TADIR service and in those services there is R3TR WDYA but when I use the search help for OBJ_NAME I don't find may web dynpro ABAP. I suppose I have to create a TADIR service for my web dynpro ABAP or something like that but I don't know how to do ?
Does anybody know how to deal with specific authorization in web dynpro ABAP and t ohave the organizational level recognized in PFCG.
Thanks for your help,
Emmanuel

Hi,
Please RUN the function module as "AUTH_TRACE_WRITE_USOBHASH" with following parameter
R3TR
"custom webdynpro application"
SERVICE TYPE and Service can be kept blank
after this try SU24 it will be available in SU24 list.
Thanks & regards

Reading HTML Content using Web Dynpro ABAP

Hello,
I was wondering if it is possible to read the content (HTML) behind a given URL using Web Dynpro ABAP. If so, are there any functions available to parse the HTML ? I have been asked to develop an application that requires going to a URL, reading the content, and formatting a table from that content for presentaion within Web Dynpro ABAP. The HTML of the URL is nothing more than a "Table of Contents" to existing documentation ( Word Documents )
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Larry

You can get the HTML returned in a table using fm RSFO_HTML_REQUEST2.
Once you have that, you can convert it to a string using any number of methods. CL_RSR_WWW_RENDERER=>TABLE_TO_STRING should work fine.
One option for parsing it would be to get it converted into an iXML object, but you might have to do quite a bit of manipulation first depending on what the html looks like. You can see more info here on iXML classes: [http://help.sap.com/saphelp_nw04/helpdata/de/86/8280ba12d511d5991b00508b6b8b11/frameset.htm|http://help.sap.com/saphelp_nw04/helpdata/de/86/8280ba12d511d5991b00508b6b8b11/frameset.htm]
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How to put dynamic search help in web dynpro ABAP.

Hi,
I have a table element with two columns in my web dynpro ABAP.Both the columns are F4 helps.
Based on the value of the first column,the F4 help of second column must change dynamically.Kindly tell me how to do this.
Thanks & Regards,
Raji.

Hi ,
Use this code to dynamically assign search help and to deactivate search helps.
data lo_nd_info type if_wd_context_node_info.
lo_nd_info = lo_nd->get_node_info( ).
CALL METHOD lo_nd_info->set_attribute_value_help
EXPORTING
name = 'ATTR1' " Your attribute Name
value_help_mode = '121' " Valid value help mode
value_help = 'Z187442'. " Search help name
The various possible values that you can pass to value_help_mode are as shown below.
deactivated 101
automatic 111
ddic 121
ovs 131

Data Maintenance Web Dynpro ABAP versus Classic ABAP

I am working on a project where I will have to create a couple of custom master data tables. In classic SAP it is very easy to create standard table maintenance screens for master data via transaction SE54 where you can assign an authorization group for security purposes if necessary. Although we very much like Web Dynpro ABAP development, I cannot find an easy way to create the same userfriendly table maintenance screens as we know them in classic SAP.
That's why I am a bit in doubt: on the one hand we want the web look and feel, but on the other hand creating the maintenance functionality in classic sap is very simple and straight forward. Whatever the solution will be, classic or not, it will become part of a portal someday. I know both solutions can be linked to a portal so that's no decision maker in our case.
Does somebody have any idea if there is something available for generating standard data maintenance screens in Web Dynpro ABAP without the need for a lot of additional coding? Basically I am looking for a web dynpro replacement for transaction SE54.
Looking forward to your thoughs!!
kind regards
Angelique Heutinck
IFF

Hi Angelique Heutinck ,
Webdynpro abap is a screen design interface, as module pool, in module pool development we can only desigh screens, similarly in wda is also intented to design screen that are web enabled,
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unfortunately we cant embedd a tranction inside a wda development, so the only provision to simulate SE54 in wda is to create screens manually.
Regards
Sarath

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Dear Guru's
We are upgrading SAP from V4.7 to ECC 6 and have activated ESS Web dynpro ABAP for the leave request.
We have activated the Business Function HCM_ESS_WDA_1
Time management module all the configuration is done.
ESS configuration on the node Employee Self-Service (Web Dynpro ABAP) > >> Team Calendar is done for the following
Create Rule Groups
Specify Absences to Be Displayed
Specify Color Display of Absences
I am Able to apply for leave and view the tabs Calendar, Time account and Leave request.
*However for the team calendar i'm getting the error *
The following error text was processed in system PRD : Exception condition "COMMUNICATION_ERROR" raised.
The error occurred on the application server PANTHEON_PRD_00 and in the work process 5 .
The termination type was: RABAX_STATE
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Thanks
Keshini

there is the IGS issue, please check the note 1527176 and ensure IGS is installed correctly for team calendar to display
You can check your patch level as follows:
- Start transaction SA38 (or SE38)
- Run the report GRAPHICS_IGS_ADMIN
- Choose the RFC destination, IGS_RFC_DEST should be the default
- Select Status
Could you please check again if you follow correctly step by step the
instructions from SAP note:
454042 - IGS: Installing and Configuring the IGS ?
See section 7. " Specify your destination as the program ID:"
Please leave the Gateway host and Gateway Service empty (See note 798937
and Section 8/9 of note 454042)
check the notes and communication to IGS server
931900     Finding the IGS patch level
896400     Upgrade your integrated IGS 7.x installation
844669     Profile parameter of IGS as of Version 7.x
798937     IGS not accessible after NW04 installation
514841     Troubleshooting when a problem occurs with the I
454042     IGS: Installing and Configuring the IGS
63930      Gateway registration of RFC server program

Restart dialog instances after activating web dynpro abap services (SICF)

Has anyone encountered a problem where you have to restart the ABAP dialog instances after activating a web dynpro abap service in SICF?
We're implementing some of the HR Admin, ESS, and MSS ABAP Web Dynpro applications. What is happening is that when we access these web dynpro abap applications the browser would go into an infinite loop. This happens only when we have an abap central instance and one or more abap dialog instances. It doesn't happen when we have just an abap central instance. The way we fixed it is by restarting just the dialog instances (the central instance was left running), but this isn't an acceptable solution for the production environment. Is there something else we have to do after activating the web dynpro abap service in SICF? We tried clearing the cache, but that doesn't work.
The landscape where this is happening is as follows:
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3. There is a web dispatcher for the ECC ABAP system. ECC ABAP system is on NW Basis 7.0 SP14.
Thanks.
Regards,
Mel Calucin
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I actually found the same note 30 minutes ago. I gaveyou full credit though.
Thanks!

Integration a Web Dynpro ABAP application within one of my EP overview page

Hi Experts,
I've got an issue when integrating a Web Dynpro ABAP application within one of my EP overview pages.
We've implemented PLM using the Web Dynpro ABAP scenario for employees. Now Iu2019m trying to integrate this into the Employee Self-Service overview page. I've got no issue to make the icon and area title appears, but when I click on it I get a blank page with Error 404. However when clicking on the link in the navigation bar (Level 2) then I get the page fine. So it looks like EP is not able to integrate correctly the Web Dynpro ABAP into the overview page in EP. Is there any specific Resource configuration?
One more thing is that if I've implemented the same iView using Resources -> Services -> Sub Areas -> Areas everything works fine, but I receive two navigation Levels (Area Group contains the Area Link and when I click it brings me to Sub Area with the single Service Link) I want to avoid this double clicking, calling the application directly from Area Group -> Area link.
Anyone has ever come across that kind of issue? Has anyone ever integrated a WDA application directly into an overview page?

Hi,
We faced a similar problem with BSPs and had to change the definition of the area link type entry.
I am assuming you have set the area link type to WebDynpro for ABAP and the resource is calling an Iview/page that has the WD ABAP application configured.
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Problem with image loading in flex (with web dynpro ABAP integration)

Hi,
I am working with integration of flex and web dynpro abap. I am facing unusal problem while loading the images. I have the images in the MIME folder of web dynpro application. Since my swf file and all the images that I want to use are in the same folder(MIME), I am accessing them giving just the image name as source for the image in flex.
By this method I get the images sometimes, but not everytime. So could anyone suggest me alternative method.
Regards
Prashant Chauhan
Edited by: Prashant8809 on Jul 17, 2011 11:56 AM

Hello Prashant,
you need to mention the full path as source for the image in flex.
ex. if your WD application name is Z_TEMP and image file name in mime folder is 'image.jpg' then you need mention the source in flex as
http://servername:50001/sap/bc/webdynpro/sap/Z_TEMP/image.jpg
Hope this solves your problem.
BR, Saravanan

Web Dynpro ABAP - Adjust the image size

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