Yes. You are able to edit (add or remove) teller’s access. Simply follow below steps;
Step 1: Login and click on "user account".
Step 2: Search and find teller in the table displayed in the "tellers" section.
Step 3: Click on the “teller username” held in the “username” column.
Step 4: Under grants access, click “delete” next to the item you wish to remove or select an item from the drop down list and click “add” to give the teller access to the selected item.
Step 5: Click “save”.