I need to restrict my security team from creation any user starts with A* and C*. Only they should be able to create test IDs which starts with T*.
I tried using user group but it doesn't work.
I would say all Business & IT Support users should be
created as Dialog user Type
All Test Id’s should be created as Service Id Type and all
Test Id’s always has first name as Test_*.
All Background jobs Id’s always need to System User Type
User Types | SAP Help Portal