YMS: Journey Contracts (Normative)
The following contracts define mandatory behavior when dependencies are unavailable or stale.
Capability
How it works
- 1 Implemented journey contract execution and audit replay semantics for degraded, offline, and stale dependency states.
- 2 Operator-visible fallback messaging and recovery flows are validated for gate/check-in and task lifecycle transitions.
Operational outcomes
- Implemented journey contract execution and audit replay semantics for degraded, offline, and stale dependency states.
- Operator-visible fallback messaging and recovery flows are validated for gate/check-in and task lifecycle transitions.
Integration boundaries
- Ownership Realignment Program (Crew + CMMS)
- Crew Integration Summary (Mirrored)
- Sites & Zones
Proof model
Feature-level proof
Journey Contracts (Normative) scope is defined in product module catalog.
verified
docs/products/yms/product.md · Module Catalog > Journey Contracts (Normative)
YMS gate operation execution is implemented with dedicated gate rule modules and geofence-ready integrations.
verified
docs/products/yms/product.md · Module Catalog > Gate Operations
Code: backend/services/yms/internal/modules/gates
Contract: proto/yms/gates/v1
YMS gate execution is implemented in dedicated gate modules.
verified
docs/products/yms/product.md · Module Catalog > Gate Operations
Code: backend/services/yms/internal/modules/gates
Contract: proto/yms/gates/v1
Solution routes that reuse this feature
Open these solution and feature-map routes to test this behavior in end-to-end buyer workflows (1).
Yard throughput
Outcome: Site execution is coordinated through shared gate, dock, and appointment workflows.
Gate, dock, and appointment behavior stays coordinated when yard workflows are linked to dispatch context.
Continuity routes for this capability
Route-level continuity checks where this feature appears in product-pair workflows.
Detention Detection
Formula: YMS -> TMS
Open continuity routeDock-to-Load Sync
Formula: TMS <-> YMS
Open continuity routeHealthy Yards
Formula: CMMS + YMS
Open continuity routeOperational validation path
Use adjacent feature and solution routes to inspect how this capability participates in cross-product execution.