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Shift Affinities

Open Shift Affinities

Affinities encourage or discourage selected people working on the same date. This page is optional. Skip it when no working-together rule is needed.

Real scenario example

The anonymized 87-person ward uses no affinity rules. Its staffing, requests, successions, and counts are sufficient, so this page remains empty.

Empty affinity page for a real scenario that does not need pairing rules

Add an affinity

  1. Select Add Shift Affinity.
  2. Select dates, People 1, People 2, and shift types.
  3. Use a positive weight to encourage matches or a negative weight to discourage them.
  4. Select Add.

A match means the selected people work any selected shift on the same date. When a shift group is selected, they need not work the same concrete member shift. Use one concrete shift when that distinction matters.

Every top-level entry in People 1 is checked with every top-level entry in People 2. Individual IDs form individual pairs. A selected group remains one collective condition and matches when any member on each side works a selected shift. It does not create a separate rule for every member pair. Avoid overlapping selectors when a person should not match themselves.