Rehiring an employee in Redwood throws Error

Summary:

When we are trying to rehire an Ex-employee, while submitting the transaction we are getting the error.
Navigation: My client group > Hire an employee > Enter the details of Ex-employee > Redirects to Create new work relationship page > Enter all details > Submit
Error -

On Rehiring-You need permission to modify the EmployeeAssignmentDEO object. (PER-1532245

Please let me know how do I proceed further on this

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