This Natural profile and session parameter specifies the maximum number of pages (screens) which can be stored at the same time in the Natural system file (FUSER) with the NATPAGE screen-paging utility.

Within a Natural session, the profile parameter PD can be overridden by the session parameter PD.

Possible settings	0 or 1 - 255	Maximum number of pages (screens).
Default setting	50
Dynamic specification	yes
Specification within session	yes
Applicable statements	SET GLOBALS
Applicable command	GLOBALS

Notes:

1. If the number of stored screens exceeds the setting of PD, wrap-around technique is used for the system file, which means that the oldest page is overwritten.
2. For further information on the NATPAGE screen page utility, see the terminal commands %E, %I, %O, %P and %S.