# Cargo Port Fields
When expanding a cargo port panel, a section for displaying and editing certain fields of the cargo port can be found. The number of fields visible depends on the type of port call, aggregation and more.
| Field name | Description |
| --------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |
| Cargo Quantity | Shows the total cargo quantity on the cargo port |
| Laydays Commence | Laycan From date of Cargo (Load Port only) |
| Laydays Cancelling | Laycan To date of Cargo (Load Port only) |
|
| The rate for despatch |
| Free Despatch | Checkbox for Free Despatch |
| Loading/Discharging Rate | Loading/discharging rate on a port, depending on type of port |
| Rule | The rule for the selected port |
| Laytime Terms | Laytime terms for the selected port |
| Share of Laytime Used | Percentage of laytime used |
| Prorate | Checkbox for Prorate |
| Time Used | The amount of laytime used on the selected port |
| Time Allowed | The amount of laytime allowed for the selected port |
| Demurrage | The amount of demurrage for the selected port (only if Demurrage) |
| Despatch | The amount of despatch for the selected port (only in non-reversible) |
| Time Lost | The amount of time lost in the selected port (only if Demurrage) |
| Deducted Time | Total amount of "Time not to count" on port (only in non-reversible) |
Fields of Laytime Calculation Load Port
Fields of Laytime Calculation Discharge Port
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