Enhancement Framework Details Based on an Example 

Let us now go into more detail and examine the difference between implicit and explicit enhancement options: Implicit enhancement options always exist in the case of Repository objects of the relevant type. Explicit enhancement options have to be planned by the developer and inserted explicitly at the relevant point in the code.

You will then learn some more details about the source code plug-in – that is, how to insert source code plug-ins and in which units or containers such plug-ins are embedded. The purpose of this is not to cover every last detail, but to enable you to familiarize yourself with the functioning of enhancements.