No, PP uses predefined coordinates and parameters that are (normally) created on a computer outside the aircraft, then loaded into the aircraft via data cartridge. The last part isn't in yet, so we have to enter them ourselves via the UFC.
TOO uses the current A/G designation's coordinates, which are produced by any onboard sensor (TPOD, HUD, JHMCS, A/G radar), or by designating a waypoint (WPDSG).