I am using SUM referencing a column on another sheet and I want to get that column to be Open-Ended (so that when new rows are added to the other sheet, they will be automatically be in the new total on my sheet).
Details:
I am adding Hours from a time card sheet. When I stay on the that time-card sheet, Open-ended is easy to do: "=SUM(Hours:Hours)" and any added row is automatically integrated to the total.
But when referencing another sheet, the only option I am given is range of rows and the entry is like "=SUM({Bob's Time Card})"
So, how can I edit the reference to the other sheet to override the range?