A Generic UIBB (GUIBB) is a pure UI pattern that does not support any business functionality; the business functionality is provided in the feeder class by the application. However, a Reuse UIBB (RUIBB) is, more or less, a complete component offering common business logic and a user interface to go with it.

Floorplan Manager (FPM) provides the marker interface IF_FPM_RUIBB, which all WD components acting as RUIBBs, must implement.

FPM provides the following RUIBB components: