How to add an account alias to segregate permissions
All accounts live on the parent system and accounts can be accessed through multiple system aliases using the new Account Alias. In 2.3 we have added more parameters to the alias that can be set to a different value than that of the parent account.
-To add an account alias select Systems, Accounts, & Collections
-Add Account from the menu.
-Enter the system alias name in the System Name field
-Click the System tab
-Select the system from the System list
-Click on the Alias Details tab.