Users log in to the OLISS Web side, click to enter the "Crew Management → Crew Info." interface in sequence, search for target crew members through the search bar, click anywhere to enter crew information details, switch to the "Crew Tracking" interface, click "Add Tracking Record", select the contact record date, next processing date (can quickly select a date), fill in the record content (can select a quick phrase), choose whether to upload attachment, and finally click "Confirm".