ABAP_to_the_Future

6
The Enhancement Framework and New BAdIs
empty implementation fill ed solely with comments about how you envisage
other programmers creating implementations of this.
Tip
If you do put any code in here, then be sure to remove the final indicator in the properties,
in case subsequent implementations want to inherit from this example class.
At this point, you already have a default implementation, which you don’t really
need in this example; now is the time to create one of the real implementations.
When you are in the screen that define s the enhancement sp ot, you will see an
icon that looks like two cartoon people standing side by side, with the hover text
Create BAdI Implementation.
Figure 6.22 Create Implementation
The analogy of Russian nesting dolls is st ill in full force. There are two parts to
creating a BAdI implementa tion: First, you create an enhancement implementation
(Figure 6.22), and then instantly you are asked to create the next Russian
nesting doll, which is the BAdI implementation (Figure 6.23).
Figure 6.23 Creating a BAdI Implementation: Part 1
Due to the fact that you created a fallback class earlier, you’re asked if you want
to copy it as a starting point or create a new empty class. You’re going to do the
latter in this example, so click the Empty Class button, as shown in Figure 6.24.
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