How to take employee work schedules from another system?

Summary

How to take employee work schedules from another system?

Content

Hi all,

We are not using Oracle OTL. Employee Shifts, Time and attendance data manage in another system. However, employee absences are managed in the Oracle fusion. Therefore we need to take the employee work schedule from that system and assigned that schedule for each employee. Because 40% of the employee force working according to a roster schedule that changes every month. Is it possible to take the work schedule from that system through Rest API and assign it to employees? If anyone has experience doing this type of integration, please be kind to share your knowledge and experiences.