Adding Dates

[Leo]

How can I create a field in a table that adds to date
fields? The 2 date fields are in the same table. I simply
want to add the time between 2 date fields.

 

[Ken Snell]

You don't really want a field to store a calculated value, do you? Just
store the start and end date/time values in their own fields, and then use a
query with a calculated field to calculate the difference. That way, your
data are not "out of synch" if one value changes and you forget to update
the "difference" field.