NOR Offset to be included in the total allowed time of the estimated reversible laytime for Tankers

For Vessel Type Code: T - Tankers, the "NOR Offset" value which shows in the CP Terms Details screen of the Voyage Estimate, shall be explicitly included in the total Allowed Time of the estimated Reversible Laytime Calculation, so that it provides an accurate demurrage amount in the Estimation P&L.

Currently this functionality only applies for Vessel Type Code: B - Bulk.