Working with Strategic Modeling in Smart View Working With Financial Accounts Deleting the Subaccount Deleting the Subaccount To delete subaccount: Access the Strategic Modeling ribbon in Microsoft Excel. From the Account grouping label, select Subaccounts. In Subaccounts, select the subaccount that you want to delete. Note: If you delete the subaccount, all of the child accounts under that subaccount hierarchy will be deleted. Click .