Creates a new entitlement table entry for the employee. On success, returns the new entry id. Creating or updating entries may also sync current entitlement amounts onto derived employee fields such as payroll.entitlement.<Type>.amount (employee fields you can fetch with the People search endpoint).

To read entitlement rows, use List entitlement entries for a list of employees (there is no per-employee GET).

Required permissions: People's Data > Payroll > Manage selected employees' Payroll sections (or Entitlement table Manage when field-level permissions are enabled).