If the "Disembark Request" has been submitted, but no one has approved it, the "Disembark Request" can be withdrawn by crew himself.
Users can log in to the website of OLISS, and operate in"Crew Management→Disembark Request"interface according to the following steps 1-4:
Description:
If "Withdraw and Edit" is selected at step 4, the Disembark Request can be further modified after withdrawal;
If "Withdraw and Delete" is selected at step 4, the Disembark Request will be deleted directly.