How to create a sub-ledger under the Chart of accounts/ How to create an Account Head?

• Go to "Accounts"
• Click on "Chart of Accounts"
• Click on the "Create Account" button 
• Enter the Name 
• Select "Sub Category" from the drop-down menu (for “Assets” - select “Fixed Asset” and for “Inventory” select  “Current Asset”)
• Click on “Save”