Why does an additional "uninvoiced" line appear under Emission costs in Voyage PnL?

It has been noticed that sometimes, in the Voyage PnL, under Emission costs, an additional line appears, which is indicated as "uninvoiced“ and doesn’t match with the actual emission invoice.

The invoice’s amount is different than the above mentioned in the PnL.

This is happening, cause the emission invoice doesn’t cover the whole period of the voyage.
That it why this extra line appears in the PnL, which covers the remaining period.

The voyage duration in this example is from 18/01/24 19:30 until 25/03/24 18:42

The Allowance Invoice has duration from 18/01/24 19:30 until 20/03/24 18:42.

In order to remove this extra line in the PnL, the duration of the Allowance Invoice needs to be amended, to match the duration of the voyage.