User - access



I have created a simple timesheet module within Anaplan so that employees can enter time against products/projects.  Essentially, each employee will go and enter their time against their own name.

In my Employees list, I have enabled selective access.  In the Users settings, I can specify who the employees can write against.  However, I've got close to 300 employees.  Is there a quick way to do this without going through each employee line by line in the Users setting? perhaps create a new module?

Appreciate the help,