ABAP Freak Show – July 15th – ABAP OO Tutorial Part 3

by on July 15, 2009 at 10:49 am

This is part 3 of the 5 part series on ABAP OO. In this part we will expand the lessons of the previous tutorial and look at a special type of class in ABAP – the Persistent Object. Persistent Objects are an OO-based approach to the types of data access that you would normally perform with SQL statements. With Persistent Objects you don’t code any SQL statements. Instead a class is generated for you that contains SET and GET methods for reading and updating data. ABAP Persistent Objects also contain the functional for more complex update scenarios – like V2 Asynchronous updates.

You can also download all the source code from all 5 tutorials. Just be sure to look at the ReadMe.pdf file for important tips on installing the source code.
http://abap-sdn-examples-tpj.googlecode.com/files/AFS_OO_Tutorials_Source_Code.zip

You can download a high resolution version MP4 version of the video here:
http://blip.tv/file/get/Thomas_jung-AFSJuly162009ABAPOOPart3265.mp4

You can download an iPod/iPhone version of the video here:
http://blip.tv/file/get/Thomas_jung-AFSJuly162009ABAPOOPart3597.mp4

Posted in ABAP Freak Show and eGeek TV .


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