Start of Content Area

Object documentation Enhancement Spots  Locate the document in its SAP Library structure

Definition

The enhancement spots are used to manage explicit enhancement options. Enhancement spots carry information about the positions at which enhancement options were created. One enhancement spot can manage several enhancement options of a Repository object. Conversely, several enhancement spots can be assigned to one enhancement option.

Use

You create an explicit enhancement option when processing a Repository object with the relevant tool by creating an enhancement spot element definition at a point where this is possible. This enhancement option can then be called at different points using enhancement spot element calls. The enhancement spot element definition and the corresponding enhancement spot element calls make up the definition of an enhancement option. For example, when editing an ABAP program with the ABAP Editor, you can define explicit enhancement options in the form of the ENHANCEMENT-POINT statement, which also represents the element definition and element call.

Each enhancement spot element definition must be assigned to at least one enhancement spot. For this, an enhancement spot element definition is assigned one or more simple enhancement spots, which in turn are assigned to at least one composite enhancement spot. Simple and composite enhancement spots are Repository objects that form a tree-like structure, where the leaves and branches represent simple and composite enhancement spots respectively. A simple enhancement spot is always assigned to exactly one enhancement technology (ABAP source code enhancement or BAdI).

Composite enhancement spots are used for the semantic grouping of simple enhancement spots. A composite enhancement spot contains either one or more simple enhancement spots and/or one or more composite enhancement spots of the relevant type. You can use composite enhancement spots to combine simple enhancement spots into meaningful units:

This graphic is explained in the accompanying text

Enhancement spots are processed with the Enhancement Builder tool, which is integrated in the ABAP Workbench. The Enhancement Builder’s hierarchical display of the enhancement spots in a system indicates enhancement possibilities (that is, enhancement options) to developers.

 

 

 

End of Content Area