What are the different breaks within a break schedule? | SAP-HR

The following three types of breaks within a break schedule are available:
? Fixed breaks — Refers to the breaks that are defined for a certain time period and can only be used by employees during this period of time.
?    Variable breaks — Refers to the breaks that an employee takes for a specific time interval. The starting and ending points of the break are defined by the employee only.
? Dynamic breaks — Refers to the breaks taken by an employee after working a certain number of hours.