One of the most important tasks of an employer is the safety of their employees. If you have to hire someone on an employee basis, you need to be able to quickly and easily find the person that has been assigned to do their job. This is not only a personal service but also an employee service.
Employee assignment data will give you all the information needed to see what the employees are doing at any given time. By providing them with this type of data, you can do some things that would otherwise be impossible to do. For example, you can perform a background check to see if an employee has been convicted of stealing from the company.