This What’s New in SAP Lumira 1.17 (summary) on page 8 shows that Lumira 1.17 has totals and subtotals for a table.
This is on the crosstab visualization:
You can see in the above we have State, Quarter, and revenue (no subtotals)
The “Rows Subtotals” is new in 1.17
The above shows totals by quarter in the cross tab.
I noticed when you place a dimension in the “Rows Subtotals” area it is automatically placed in the Rows Axis area as well.
Note I used the Sales Analysis under “Try with Examples” in Lumira 1.17