OPEX on a Voyage
When a vessel is assigned to a voyage, the system stamps the vessel's OPEX lines onto the voyage. These voyage-level OPEX lines are used to calculate the total OPEX, which feeds directly into the Voya
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When a vessel is assigned to a voyage, the system stamps the vessel's OPEX lines onto the voyage. These voyage-level OPEX lines are used to calculate the total OPEX, which feeds directly into the Voya
Open the voyage drawer and navigate to the Operating Cost tab. The list shows all OPEX lines currently active on this voyage, with all columns visible.
OPEX lines on a voyage can be created, edited, and deleted independently. Changes here affect only this voyage and do not propagate back to the vessel or vessel type records.
Adding a line:
Click Create in the Operating Cost tab.
Enter the fields (same fields as vessel-level OPEX lines; see Maintain OPEX on a Vessel).
Save. The line is added and the voyage OPEX total recalculates immediately.
Editing a line:
All columns are editable except Opex Cost Code. Changes trigger an immediate recalculation.
Deleting a line:
Select the line and click Delete. The voyage OPEX total recalculates immediately.
Total OPEX is calculated as Σ (Daily Rate × Voyage Days) across all active lines.
If an OPEX line's currency differs from the voyage currency, the rate is converted using the exchange rate at the voyage start date before being included in the total.
The calculated total is shown in the voyage P&L as Total OPEX (in voyage currency) and is deducted in the Voyage Result.
The OPEX total recalculates automatically whenever any of the following change:
The vessel assignment on the voyage
Total voyage days
Offhire days (where the offhire record has a deduction flag set)
Any OPEX line on the voyage is added, edited, or deleted
When a vessel is on offhire and the offhire record carries a deduction flag (Deduct from Operational Cost, Deduct from Hire Payable, or Deduct from Hire Receivable), the OPEX accrued during that offhire period is deducted from the appropriate target:
VC Voyage (owned vessel)
OPEX cost
All active OPEX lines on the voyage are considered applicable to the offhire period.
Note: If the OPEX currency differs from the voyage currency, conversion is applied before the deduction is made.
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