Terms used

DAMP screen	All data displayed on a screen by DAMP. The contents of one or more diagnostic windows can be displayed simultaneously on a DAMP screen.
Diagnostic window	The attributes of a diagnostic window are the name (W0 - W9, W21 - W99), the contents, and the representation of the contents. One section of the diagnostic window (W0 - W3) is allocated to fixed contents, the rest (the dump windows W4 - W9 und W21 - W99) can be allocated to different contents. Generally only a segment of the total contents of the diagnostic window is displayed on the DAMP screen.
Dump window	Dump windows are windows with the name W4 - W9 or W21 - W99. Depending on the contents of the window, they are also referred to as standard dump windows or special windows.