Extracted from ../entities/recipe.md.
- v0.2 — BR review pass (locked 7 open items):
- Recipe name uniqueness → workspace-wide
- Resource reference scope → Internal + External Price Books only (Project-Specific excluded)
- Versioning model → in-place updates with anomaly flagging (like Resources, per BR-041/042/043)
- Nested Recipe depth cap → 3 levels maximum
- Library access → workspace-wide per roles-permissions
- Asset storage → embedded in Recipe; snapshotted in Item Worksheet on use
- Cross-workspace reuse → Recipes usable anywhere, no boundary
- Status: Phase Alpha. Working items reduced to 2 (promotion UI, input parameter defaults).
- v0.1 — initial draft (Batch B). Consolidates BR-030–033, BR-006, BR-031, BR-032, BR-041–043 from business-rules.md. Adds validation invariants, Input Parameter semantics, four worked examples showing simple crews, complex equipment, discrete units, and promotion workflow.