Search This Blog

Wednesday, September 26

Java API to retrieve work sets assigned to a specific role in SAP EP 7.3

Is it possible using some Java API to retrieve work sets assigned to a specific role in SAP EP 7.3.
Similarly Is it possible using some Java API to retrieve pages assigned to a specific Work set in SAP EP 7.3.
Similarly Is it possible using some Java API to retrieve Iviews assigned to a specific portal Page in SAP EP 7.3.
If yes, which API and which JAR file to import to support the imports.

Following API can be used for this purpose.
IWDPageService pageService = (IWDPageService) WDPortalUtils.getService(WDPortalServiceType.PAGE_SERVICE);

More ideas welcome.

Keywords : SAP EP 7.3, SAP Web Dynpro java, java API

Could not find system Alias

problem 1 : I have imported a WDA application in SAP EP 7.3 using WDA iview (remote source iview). The iview got created successfully. But when I preview the iview, I get a connection error. When I analyse and run all tests I can see a warning saying “Could not find system Alias”.

Does anyone have any idea about it ?

problem 2 : I have just installed a fresh SAP EP 7.3. When I go to personal information page, I can see only name  and date of birth. I want to see my personal information. How to achieve this ?

Keywords : SAP EP 7.3, web dynpro ABAP, Web dynpro Java

SAP EP/ Web Dynpro Java error -SRM portal related

When I login to my SRM portal I get following error.
Error occurred while trying to access framework page: "pcd:portal_content/every_user/general/defaultDesktop/frameworkPages/frameworkpage",The object does not exist or you are not authorized to access it. If this problem persists, contact your system administrator

In order to resolve above error, do as follows

1. Logon to the Portal as an Administrator.
2. After receiving the error page, replace the URL with the following URL: http://:/irj/servlet/prt/portal/prtroot/pcd!3aportal_content!!2fevery_user!2fgeneral!
3. Refresh the page.

After this, if you get below error, go to http:///nwa url of your WAS and check for the log traces using the exception ID mentioned below. You may be missing full admin access on portal

Portal runtime error.
An exception occurred while processing your request. Send the exception ID to your portal administrator.
Exception ID:
Refer to the log file for details about this exception.

UnsupportedClassVersionError in SAP EP/Web Dynpro Java

Problem  - UnsupportedClassVersionError

Solution : This  error may occur due to following reaons
Java version used on client and server do not match
Compiler compliance level should match on client and server

If both the above settings are correct and still you get the error then ask your BASIS team to check the development configuration for the
SC in which your web dynpro component resides. The Dev Config may not be having compatible version.

If all this does not work, you can re-install JDK and NWDS

Keywords : SAP EP, Web Dynpro Java, UnsupportedClassVersionError