Users log in to the OLISS web side, click to enter the crew transfer interface in turn, click "Batch Addition", a middle pop-up window will appear, select the ship and click "Confirm", enter the batch crew transfer interface, click "Add Transfer", and choose "Replacement" or "Sign-off Only" or "Sign-on Only" according to their needs.

Replacement：

Select "Replacement" to enter the batch rotation interface. After selecting the crew members who will disembark in batches, click "Confirm". For the positions with missing certificates, there will be icon prompts. Click to add on the prompt interface to enter the interface of adding crew certificates. Click "Add Crew Certificate".

How to Improve Crew Certificate in Crew Transfer Interface（Document）.pdf