How territory-based tour planning works.
Tour planning decides which doctors a representative sees, how often, and in what order. Done well it is the difference between a full day and an efficient one — and it is the mechanism that makes coverage discipline measurable rather than aspirational.
Updated 2026-09
The territory is the unit
A territory is a defined cluster of healthcare professionals, chemists and stockists mapped to one representative. It is usually geographic, but it can be cut by specialty or by account type where a market demands it.
The mapping does two jobs at once. It sets the workload, and it sets the access model: only HCPs mapped into a representative's territory become visible and callable during a planned tour. That is what makes coverage a number you can trust rather than an estimate — the denominator is defined.
Cycles: STP and MTP
Most field forces plan on two horizons. The standard tour plan sets the recurring pattern for a cycle — which day of the week belongs to which cluster, so that a doctor in a given area is seen with predictable regularity. The monthly tour plan takes that pattern and commits it to dates, including the exceptions: campaign priorities, joint work with a manager, out-of-station travel, planned leave.
Both go through manager approval before the cycle starts. The approval step is where coverage gaps are cheapest to catch: a plan that never visits eleven tier-A doctors is visible in advance, whereas the same fact discovered from call reports is a month late.
What decides the frequency
- Tier
- Doctors are classified by prescribing potential, commonly A, B and C, each carrying a target visit frequency per cycle. Tiering is periodically revisited, because potential moves.
- Cadence and recency
- Days since the last visit, weighed against the target interval for that tier. A tier-A doctor thirty days cold outranks a tier-B doctor seen last week.
- Momentum
- Recent prescribing or retail chemist prescription audit movement, in either direction. A doctor whose numbers are climbing rewards a follow-up; one who has dropped needs a reason found.
- Commitments
- Follow-ups promised on a previous call, with dates attached. These are the calls with the highest conversion and the highest rate of being forgotten.
- Geography
- Once the who is decided, the order is a routing problem. Sequencing the day's list to cut travel time is what turns a fourteen-call plan into a fourteen-call day.
Where plans meet reality
No tour plan survives the day intact. Doctors run late, clinics close, a chemist calls with an order. What matters is how the system treats the deviation.
- Unplanned calls should be recordable without a fight. A representative who cannot log an auxiliary call simply stops logging it, and the coverage data quietly stops being true.
- Missed visits should roll into recovery rather than disappear. The doctor not seen this week is the first candidate for next week.
- Joint work is planned differently: a manager's day is built around accompanying representatives, and both records need to exist without double-counting the call.
- Out-of-station work carries its own approval and expense trail, and should be planned rather than reconciled afterwards.
Measuring whether it worked
Three numbers tell you most of it. Coverage — the share of mapped HCPs seen at their target frequency in the cycle. Call average — calls per working day, read alongside coverage rather than on its own, because a high call average against low coverage means the same easy doctors are being seen repeatedly. Plan adherence — how much of the approved plan actually happened, and whether the deviations were recorded or invisible.
Read together they answer the question a sales manager actually has on Monday morning: is the territory being worked, or is it being visited?