Use Cases

UC-01: New Port Registration

Actor: Data Steward
Goal: Register a new port for vessel operations
Flow: Create port record → Validate UN/LOCODE → Approval → Publication

UC-02: Regulatory Zone Update

Actor: Compliance Analyst
Goal: Update customs zone definitions
Flow: Update zone boundaries → Validate → Approve → Publish

UC-03: Country Hierarchy Change

Actor: Data Steward
Goal: Update regional grouping for reporting
Flow: Restructure hierarchy → Validate → Publish → Analytics receives update