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In On the Laytime Calculation Cargo Gridgrid, the Allowed field is derived by dividing the cargo quantity with either the load or discharge rate and then rounded rounding up by the minute. The result is converted into days, hours, and minutes.

The Allowed Days field is then calculated from based on the Allowed field, and the result displays it as the number of days. The Allowed Days is different from the direct calculation of dividing cargo quantity with load or discharge rate due to the rounded-up minute value of the Allowed field.

To apply the direct calculation to the Allowed Days field, enable the configuration flag, CFGLaytimeSkipRoundingToMinutes.

Example Calculation

 

...

Setup

  • Configuration flag CFGLaytimeSkipRoundingToMinutes

...

  • = Y

...

  • Quantity

...

  • = 56,730 MT

...

  • L/D Rate

...

  • = 20,000 MT

...

Result

In On the Laytime Calculation screenform, the Allowed Days field will calculate and show “2.8365”

  1. 8365

, which is the equivalent of quantity Quantity divided by L/D Rate (56,730 / 20,000 = 2.8365).

Expand
titleRelated Configuration Flags

Name/Flag

Description

Laytime Skip Rounding to Minutes
CFGLaytimeSkipRoundingToMinutes

Prevents rounding of durations in Laytime Calculations to the minute when fractions are in them.

Page Properties
hiddentrue

Author

Ella Huang

Latest Reviewer

Ken Aguilar