Product Studio terminology

Rosetta stone: what the industry and legacy PAS systems call things vs what Limen calls them.

Industry / legacy term	Limen term	Where it lives
Product Configuration Engine	Product Studio (BC: product)	Configuration layer
Product / plan / scheme	Product definition	Published package bundling templates
Benefit	Component (instance on a contract)	Runtime — CoverComponent in snapshot
Benefit template / cover option	Component template	Product Studio
Rider / add-on	Optional component template on product	Product Studio
Rate table / tariff	Decision pack (rating)	decision BC — DMN or rate schedule
Underwriting rules / matrix	Decision pack (UW)	decision BC — DMN
Rating factors (age, SA, smoker…)	Template fields + DMN inputs	Template schema + decision pack
GL mapping / chart of accounts	Ledger chart map	Product Studio → ledger BC
Posting role	Abstract ledger slot (e.g. PREMIUM_RECEIVABLE)	Resolved via chart map
Channel / intermediary	Channel definition	Product Studio (phase B)
Commission rules	Commission pack	commission BC (future)
Policy wording / schedule	Document template ref	CCM integration (future)
Waiting period	Lifecycle rule on template/product	Behaviour binding → Kinetic
Escalation / indexation	Milestone + decision pack	Kinetic + decision
Group / employer scheme	Group product definition	Product Studio (phase B)
Quote	Contract version QUOTE	Runtime — contract BC
In force / active	Contract version INFORCE	Runtime
Lapse	Contract version LAPSED	Runtime — continuous milestones

Engines (doctrine names)

Engine	Limen BC / module	Role
Quantum-Tree	contract	Versioned contract + components
Fluid-GL	ledger	Append-only money
Graph-E	party	Parties, roles, hierarchy
Kinetic	milestone + lifecycle	Time-based behaviour
Decisioning	decision	DMN / rate packs

Add rows as new domain examples are validated.