Web dynpro ABAP- small issue after EHC1 upgrade

Hi All,
We have a Web dynpro ABAP report and it was working fine before the EHC1 upgrade. After the upgrade we noticed that the row count in ALV greed was disappeared.
The report used to show 25 records per page and we were able to jump to the other pages by clicking on row count that was placed right below the report. Now report shows all the records and we only have scroll down option.
Any idea where to look/ how to fix this issue?
Regards,
Mike

In addition to applying that note, you also must deactivate Lightspeed rendering. To me that's too extreme of a thing to do just to get paginators. You loose the huge rendering performance improvements and it also means you can't use any of the new UI elements from 7.01.

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ABAP coding issues after BW upgrade

Hello Gurus,
We recently did a BW upgrade from version 3.5 to 7.31 and even since have been encountering few strange issues with many of our ABAP coding.
For example, there is an APPEND statement in one of our Update Rules as below:
APPEND <lw_rtab_wa> TO <lt_rtab>.
Before upgrade, this was working as expected and the contents of <lw_rtab_wa> was getting transferred to <lt_rtab> without any issues.
Now after upgrade, we find that the contents of <lw_rtab_wa> is being clubbed together in the 1st few columns of <lt_rtab>.
Both the <lw_rtab_wa> & <lt_rtab> have the same fields, but the length of few fields in <lt_rtab> is bigger than that in <lw_rtab_wa>. For example DOC_NUMBER in <lw_rtab_wa> is of type C(10) while in <lt_rtab> it is C(20). This difference is causing the data of the 2nd field also to be over-writen in the DOC_NUMBER field of <lt_rtab>.
Please let us know if you have encountered similar situations after your BW upgrade. Any possible solutions to this would be very much appreciated as this is causing PROD issues at the moment!
Thanks
Arvind

Hi Arvind,
After Upgrade In BW 7.3 or higher versions All data elements that use the domain RSCHAVL are converted from CHAR60 to SSTRING. thats the reason you are getting that syntax error.
Take help of some ABAP programmer and try to change the syntax as suggested from below link.
Just scroll down and check the same. even though link shows for BW 7.4 issues, its applicable for 7.3 too. Please let me know
http://scn.sap.com/community/data-warehousing/bw/blog/2014/07/28/sap-bw-74-analysis-issues
Thanks
Ajay

Issue While printing / Previewing a Adobe form in Web Dynpro ABAP application

Dear All,
We have designed 4 different adobe forms using SFP transaction for 4 different countries in SAP system.
Every country have different terms and conditions and therefore we have placed static texts (Hardcoded text) with text in different styles. Some text is in bold, some in different font (Bold, Italic). Font and Paragraph settings of the text was done as per expected. All the forms have same font and paragraph settings.
When we Launch Web Dynpro ABAP application to open the form in Print preview or to take print, form is not getting displayed / printed as it is designed in SFP. But if you open the form in SFP, everything looks fine.
It is working fine for 3 different forms but problem with only 1 form.
Kindly guide what is the reason for this strange issue when previewed or taken print. It is very urgent.
Thanks,
Bharath.K

Dear All,
Thanks for your responses.
We had identified the reason.
Customer has provided terms and conditions for all 4 countries in PDF document. Along with PDF, for 3 out of 4 countries customer has shared pre-prepared word document with pre aligned and justified terms and conditions as per expected outcome. We copied this text from word to Adobe form layout. It worked fine. For 1 country, customer have not shared terms and conditions in word document. Therefore we had copied text directly from adobe PDF document in to Form layout. Then this issue happened.
Solution for this issue is to, prepared a word document with expected alignment and justification of terms and conditions text . Then copied from word to adobe livecycle designer form layout. It worked fine.
Thanks,
Bharath.

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:
1. SAP Portal is being used to present the ABAP web dynpro app. Portal is NW 7.0 SP15
2. There is a web dispatcher for both the SAP Portal
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
SAP Portal Architect

I actually found the same note 30 minutes ago. I gaveyou full credit though.
Thanks!

Excel Export issue in Web Dynpro ABAP

Hello,
We are facing a problem and need suggestion. In one of our WD Abap applications the output is displayed in an ALV table. We have a button (provided by standard ALV functions) to export Excel.
So far so good, but the issue is the amount columns display in the portal show the values as per user default settings. For example 123.456,78 whereas on export to excel it shows 12345.78
Is there some way to export to excel with the users regional settings (same as displayed on portal). So far we check, almost all columns follow the regional user default settings except the amount column. Is there someway we can fix this.
Users mention it worked before but not now. Its difficult to verify this statement now.
Kindly help how we could solve this issue.
Best regards,
Moderator message: please have a look in the separate forum for Web Dynpro ABAP.
Edited by: Thomas Zloch on Dec 19, 2010 9:31 PM

HI,
You cannot use GUI classes and methods in web dynpro . That will dump.
Instead you can use file down load UI element or..
If you have the content in xstring format use ATTACH_FILE_TO_RESPONSE method of CL_WD_RUNTIME_SERVICES class.
Regards,
Madhu

Issues regarding the testing of the web dynpro abap service

Hi all,
I am working on web dynpro (ABAP). After activating the whole object. When I test the web dynpro service. The browser gives me the following error.
The server <server_name> is taking too long to respond.
I am new to Web Dynpro ABAP, can anyone please help me telling, whether i have to configure system for testing the web dypro object. If yes then how to configure it.
also in the view the layout is not showing the elements to be included in the service.
Thanks & Regards
Ekta

hi ekta.....
include your domain and port name in the host file that is present in the c:/.
these are the configurations that has to be done.
[link|help.sap.com/saphelp_nw04s/helpdata/en/43/e86de5008b4d9ae10000000a155369/content.htm]
---regards,
alex b justin

Upgrade Web dynpro ABAP

Hi Experts,
Iam working on SAP NW 7 .. SAP ABAP 700 release... I want my Webdynpro ABAP UI to be upgraded . My client donot prefer a Entire SAP upgrade.
Is there any way SAP leverages to upgrade my Webdynpro ABAP related components.So that I can make use of latest set of UI , Theme , Stylesheet.
I have explored latest WDA UI , it looks fantastic and promising.
Regards,
Karthiheyan M

Hi Karthiheyan,
I don't think its possible to upgrade only Web Dynpro ABAP related components. But you can upgrade the individual compononts like SAP_BASIS, SAP_ABA.
To have latest Web Dynpro features, you need to be at latest support package level on component SAP_ABA.
Please find the below link for more info
SAP_BASIS and SAP_ABA 740 update in SPAM
Its not recommended to go for only upgrading the SAP_ABA, as it may have new features/changes and have functional impacts on other modules.
Hope this helps you.
Regards,
Rama

How to fix few rows in ALV after filtering on a column in Web Dynpro ABAP

Hi,
I have the following requirement:
In an ALV, when i filter based on a column, then this filter should not be applied to 2 of its rows.
These rows relate to totals. The totals are manually calculated as they require other component information too.
Along with the filter result, these total rows have to be displayed.
Let me know in case ALV in Web Dynpro ABAP supports this functionality.
Regards,
Rekha

Hi,
ALV table does not support this functionality.
You can display the total in an another table instead.
I had the same requirement with total and had to display the totals separately.
Thanks,
Feroz

Leave request in Web Dynpro Abap - team Calendar

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
Please advice if there is any thing else that i can do to fix this issue.
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

Shooping cart creation in SRM 7.0 using web dynpro ABAP classes.

Hi,
We have recently upgraded to SRM 7.0 from SRM 4.0. We are using customized portal application for the creation of the shopping cart.I am planning to create custom FM which will use the standard Web dynpro ABAP classes to create the shopping cart.
Could you please guide with the classes that are need to be implemented and the sequence of the classes used in the shopping cart creation.
I think these are the classes that are used in the standard web dynpro ABAP component.
CL_FPM_EVENT ->                  Creates an instance of this class based on an event ID.
CL_BADI_FLT_DATA_TRANS_AND_DB -> Data Handling: Transport and Database.
CL_EXITHANDLER ->               Class for Ext. Services Within Framework of Exit Technique.
CL_EX_BBP_DOC_CHANGE_BADI ->     BAdI Class CL_EX_BBP_DOC_CHANGE_BADI.
CL_BBP_OBJECTS_ACCESS ->         Access Functions for Object Types.
/SAPSRM/CL_PDO_BO_SC ->          Shopping Cart BO.
Your expert comments will be appreciated...
Regards,
Naresh

Dear Poster,
As no response has been provided to the thread in some time I must assume the issue is resolved, if the question is still valid please create a new thread rephrasing the query and providing as much data as possible to promote response from the community.
Best Regards,
SDN SRM Moderation Team

I need information about Web dynpro ABAP Exception : ICF Service Node

I need information about Web dynpro ABAP Exception :
ICF Service Node "/sap/bc/webdynpro/sap/abcd/undefined" does not exist.
Here abcd is application name.
ICF Service Node exists and activated but kindly let me know from where "undefined" is coming .
Please let me know your comments /views about this.

Hi,
I think ur webdynpro service is not active after upgradation.
You have manually activate it.
Go go Tcode SICF,Execute the Initial screen,
and in this new screen give service as your application name and click on filter.
You will get your service below which will be ur application name .
right-Click on the deactivate and activate it or just activate it,.
This shd work

How is Web-dynpro ABAP application is accessed in web.

Hi
How are pages in ABAP-Webdynpro rendered in web, how does they get converted in HTML.
As far as my understanding, ICM forwards the request to Application server ABAP, if request is for ABAP webdynpro page.
After that does ITS play a role to render these pages in Web ??

First of all ITS has absolutely nothing to do with Web Dynpro ABAP.
When you design a Web Dynpro ABAP application an XML based meta-data representation of the User Interface is saved in the repository. Then at runtime we have a Web Dynpro ABAP rendering engine (written completely in ABAP Classes) uses this meta-data to render corresponding HTML and JavaScript content that gets loaded into the HTTP Response object. We actually have multiple rendering engines for Web Dynpro (xBCML for Flash and the NWBC) as well as the ability to replace and upgrade these rendering engines over time without disrupting the applications. This is what is currently happening with 7.01 - we have rewritten the HTML/JavaScript renderer with a new version called LightSpeed.

Integrating Web Dynpro ABAP application in portal

Dear experts,
I created a Web Dynpro ABAP application. I need to Integrate it in portal and have to capture portal login id to my application.
Kindly guide me how to integrate WDA in portal and how to capture Portal Logon id in my application.
Thanks,
Kind Regards,
Ram

Hello ,
It is asking for SAP system user id and password becasue there is no SSO established between portal and the web dynpro system.
Now, either you can establish SSO between portal and the backend system by SAP Logon TIcket or user mapping.
SSO stands for single sign on.
SSO using SAP Logon Tickets :-
by using this technique you will be able to login into the backend by using SAP logon ticket
issued by the portal system. For this you need to import the .der certificate form the system administration ->system config -->
key ticket store. there download verify.der and upload it in the trusted system list in the backend in the trasaction strust_import.
here is link for this method.
http://wiki.sdn.sap.com/wiki/display/EP/LogonTickets,CertificatesandBackend+Certificates.
SSO using user mapping. :-
For this method you need to map the user in the portal to one user in the backend system.
You can do so by going to user administration in the portal there find the user id with which the user will login.
then go to the user mapping for system access tab there select the system from the dropdown and give user id and password
for the same system save it.
Now when you will login it wont ask for the user id and password.
And after this you can get the portal user id also in your web dynpro application.
Thanks
Sarbjeet Singh

EREC: theme for Web Dynpro ABAP pages (external candidate)

Hello,
I have created a custom theme in the SAP Netweaver Portal for my customer and now I have the requirement to use the same theme for my stand-alone Web Dynpro ABAP applications (pages for the external candidate). Is it possible to use the same stylesheet as in the portal, without having to recreate a theme?
I tried several options, but none of them did work:
A. Downloading the portal theme as a ZIP file and then uploading it in ERP using the report BSP_UPDATE_MIMEREPOS (after unzipping) to a location /SAP/PUBLIC/BC/UR/nw5/themes/CUSTOM_THEME. After that, I call my application with the additional URL parameter sap-wd-themeroot=/SAP/PUBLIC/BC/UR/nw5/themes/CUSTOM_THEME but it does not work (the app is displayed with the default sap_tradeshow stylesheet)
B. I also tried calling my app using the URL parameter sap-cssurl=/SAP/PUBLIC/BC/UR/nw5/themes/CUSTOM_THEME but here again, it does not work (the app is displayed with the default sap_tradeshow stylesheet)
C. Downloading the portal theme as a ZIP file and then uploading it (zipped) using the report WD_THEMES, but here I receive the error "no themes found in the ZIP file". I have the same error if I upload only the ur.zip I receive from the portal (instead of uploading the whole *.zip file)
I checked the UR versions both in portal & ERP, and we had a lower version in the portal than in the ERP, so we upgraded the portal version according to SAP note 1446099. Now we have a higher version in the portal than in the ERP. We regenrated the portal theme and downloaded it again, but with the same result.
Does anyone have an idea what could be the solution to our problem?
Thanks in advance!

I would recommend to try another way. If it is possible to access any SAP Portal from outside you can use two URL Parameters to integrate the Portal style sheets in a standalone WDA application. The parameter sap-cssurl contains the absolute URL address to the style sheet and parameter sap-cssversion the current SAP Portal style sheet version. For all external facing scenarios it is important to use the whitelist mechanism to block unknown URLs.
Example
?sap-cssurl=http://myportal.myserver.com:50000/irj/portalapps/com.sap.portal.design.urdesigndata/themes/portal/mytheme/ur/ur_ie6.css
&sap-cssversion=7.11.5.20.0
I canu2019t recommend to raise manually the version number. You will not get an consistent system this way. The meta data (project.zip) are outdated and of course you will get an outdated theme.

BASIS settings for Web Dynpro ABAP

Hi Team,
I need to know of settings required (configuration) for Web Dynpro ABAP. Please help me on this. Please also let me know of how these settings can be implemented.
Regards,
Amit

Hi Amit
First you have to check the domain, if it is not maintained then maintain the domain in your operating system.
To do this, follow below path :
-- Right click on My Computer >> Computer Name tab >> Click Change >> Click More >> Enter your domain name in the format u201Ccompanyname.comu201D in the section Primary DNS Suffix of this computer
u2013 Click OK
And then go to your SAP to set "icm/host_name_full" in transaction RZ10.
Choose your Instance profile, click on Extended Maintenance and then click on the Change button
As "icm/host_name_full" is not present for you, add it by using the New parameter button
set the value to <hostname>.companyname.com (hostname can be seen through transaction RZ11).
Save and activate your profile and after that restart the R/3 server to take effect.
Hope this will solve your issue.
Regards
Brillion

Web dynpro ABAP- small issue after EHC1 upgrade

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