Follow these quick steps to delete a named account.
Select the row of the named account(s) you want to delete.
Ctrl+click (Windows) or Cmd+click (Mac) to select multiple named accounts.
Click the Named Account Actions drop-down and select Delete Named Account.
Accounts which have synced to your CRM cannot be deleted in TAM. If the delete option is not available, or if you receive a “These accounts can’t be deleted because one or more CRM accounts is selected” message, they must be deleted directly in the CRM.