This function allows you to load the predecessors (referenced entity types linked via relationships or generalizations) and/or successors (dependent entity types linked via relationships or specializations) into the graphic.

To remove entity types from the graphic display you can use the Suppress funciton. (The entity types are not physically deleted.)

The function allows you to branch to the ABAP/4 Repository Information System to search for other data models or entity types, which you can then transfer to the graphic. When you do this, however, the previous contents of the graphic disappear from display.