User Type Adding Issue

Please tell me that if I am doing something wrong. I am using version 13. I want to add a new user type. I am getting the following error.

What I want to do is, I want to make new user type via which I want to grant very specific rights to some users e.g. which have access to normal employee self service as well as purchase process. Please help me in this.


Just duplicate the existing Employee Self Service user type and modify according to your need.