When a vessel of the company is no longer in use, or an operation record needs to be modified/disabled, you can set the expiration date for the operation record of the vessel. After the expiration date is reached, the system will no longer generate the operation record execution task of the vessel.
The users log in to the OLISS web side, click "SMS Management→Operation Record→SMS Task Setting" in turn, click "Set Expiration Date", select the vessel name and expiration date, and click "Confirm".
Note:If the user mistakenly sets the expiration date, he can click "Set Expiration Date" again in the window to select the vessel name, do not enter the expiration date and then click "Confirm" to restore the operation; or set the expiration date to as far back as possible.