This action is called before the display of the last read list. Uniquely for the OBJect template action.
Only the last read.
Single list
Single, Combined
No
There is the possibility to modify the number of elements displayed in this list by setting the system variable adxmxl. adxmxl is backed up by the template, just before the action and restored after the display. By setting adxmxl = 0, the last read list is present but empty.