To set the validity period of the crew certificate, first make sure that the certificate is in the "enabled" state, and then set the validity period.

Users log in to the OLISS Web side and click to enter in turn " Setting → Basic Data → Crew Cert. " Interface. By default, enter the Rank Required Cert. interface for the position, manually switch to the "Crew Cert. in Use" interface. If the certificate has not been enabled yet, you need to find the target certificate in the "Disabled Cert." list, click the "OFF" button on the right to turn blue "ON", then pop up in the middle, click "OK" to enable the certificate. In the Activated Crew... list, find the target certificate, click "Edit" on the right: fill in the validity period (in "months"), select the warning days, and finally click "Save".

Click to enter the "Crew Management → Crew Information" interface in turn, find the target crew member, click anywhere in the line where the target crew member is located, enter the crew information details interface, manually switch to the "Crew Certificate" interface, click "Add", select the cert. name (if warning days are set for a certain certificate when configuring the position certificate, the warning days will be automatically matched and displayed after selecting the certificate name), issued date, expiry date, and certificate status. Attachments can be uploaded, and finally click "Confirm" (Note: After selecting the issue date, the system will automatically calculate the expiration date based on the certificate validity period that has been set. You can choose it manually or from the shortcut date. If the certificate is valid for a long time, the shortcut date will not be displayed).

How to set the validity period of crew certificates (document).pdf