Introduction

ROCK calculates empty capacity allocation based on data from Captura and "Capacity Inventory" systems.

Conceptual Approach

The Capacity, Allocation and Intake information per vessel call is based on the following data inputs:

Data	Source System	Description
Vessel Allocation Intake	Captura	Total Vessel Intake allocation per call, in terms of TEU/MT
Vessel Utilization per vessel and leg	Capacity Inventory	Active or projected bookings expected to be materialized
Declared Cap Per Service Call	FlowPlanner	Declared Intake per service call in terms of TEU and MT.
Average Laden Per Service Call	FlowPlanner	Average expected laden TEU and MT per service call, as a result of FlowPlanner optimization.

For each vessel call, the Empty Capacity is deducted for TEU and Metric Tonnes (MT) by subtracting expected MLB Laden numbers from the MLB Allocation.

Business Rules

Empty TEU Capacity

Does TEU Cap From FlowPlanner Exist? (Yes/No)	Formula	Developer Notes
Yes	FlowPlanner Cap - ISNULL(UTM forecast, FlowPlanner avg)	CapFpTEU = fp.DeclaredTEUCap - COALESCE(u.FinalLoadingFFE*2,fp.LadenTEU, 0)
No	Unlimited	999999

Metric tons

Does TEU Cap From FlowPlanner Exist? (Yes/No)	Formula	Developer Notes
Yes	Unlimited	CapFpMT = fp.DeclaredMTCap - COALESCE(u.FinalLoadingTons,fp.LadenMT,0)
No	Captura Intake

ROCK Documentation : Capacity

Introduction

Conceptual Approach

Business Rules

Empty TEU Capacity

Metric tons

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