Answer:

appts

Answer	Crossword Clue
APPTS	Walk-in clinics don't require them: abbr.
APPTS	A secy. might make them
APPTS	Day-Timer entries: abbr.

APPTS	Day-Timer entries: Abbr.
APPTS	Dr. visits
APPTS	PDA entries
APPTS	Mtg. markings
APPTS	Datebook entries (abbr.)
APPTS	Dates with dentists, e.g. (abbr.)
APPTS	Date bk. listings
APPTS	Cal. entries

APPTS	Planner notations: Abbr.
APPTS	Dates with drs.
APPTS	Datebook contents: Abbr.
APPTS	Palm dates: Abbr.
APPTS	Doc's dates
APPTS	Dates: Abbr.
APPTS	Datebook listings: Abbr.
APPTS	Calendar pencilings: Abbr.

APPTS	Datebook data: Abbr.
APPTS	Secretarial jottings: Abbr.
APPTS	Calendar data: Abbr.
APPTS	Listings in a dr.'s calendar
APPTS	Meetings entered in P.D.A.'s: Abbr.
APPTS	Listings in a daily planner: Abbr.
APPTS	Engagement calendar listings: Abbr.
APPTS	Dates with Drs.

APPTS	A secy. may make them
APPTS	Some PDA entries
APPTS	Sched. listings
APPTS	Data in a daily planner: Abbr.