WebDynpro Tutorial accessing ABAP for CE 7.1

Hi all:
Just wondering is there any WebDynpro Tutorial that demonstrates accessing ABAP functions from SAP that can be deployed using SAP CE 7.1 environment.
I have already set up the SAP NWDS 7.1, developed simple WebDynpro applications and deployed them using CE 7.1 JEE Engine.
However I am just wondering whether there is any tutorial from SAP that demonstrates accessing ABAP functions from SAP and can be deployed using SAP CE 7.1 environment. I have deployed the tutorial of Flight List( accessing backend ABAP functions) already using SAP NWDS 7.0 and earlier version of SAP Java Engine. However I don't think it's a good idea to import the same project in NWDS 7.1 and deploy it using CE 7.1 Java Engine as the architecture/version is bit different. Or can I just import, repair and delpoy it?
Any suggestion would be beneficial
Thanks a lot!
Anindya

Hi Anindya,
You can migrate a CE 7.0 application and its corresponding WebDynpro components to CE 7.1. Here's a guide that can help you in achieving the same.
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40af00ad-8080-2a10-88b5-cc4cec99d8ac
Hope this helps!
Regards,
Romit

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com.sap.tc.webdynpro.services.sal.core.DispatcherException: The requested deployable object 'local/J08_Flugdat_Daventdcflight~xxx.com' and application 'FlightListApp' are not deployed on the server. Please check the used URL for typos.
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Thanks a lot in advanced!
Best regards
Christoph

The Error has been solved The implementation of a method was missing....
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