Disabling Subtotals

You can also choose to disable totaling on a metric such as an inventory metric or another non-aggregatable metric. To do this, set the total subtotal function to None and clear all the available subtotals for the metric. If you set the total subtotal function to None but do not clear the available subtotals, grand totals are unavailable in reports; in this scenario, the only way you can show grand totals is by defining subtotals. If you clear the Available subtotals for metrics list and set a total subtotal function, only that function is available for subtotal calculation.