User Guide

162
Chapter 7
Specify Result of Subtracting Two Date-Format Variables
Figure 7-25
Subtract dat
es, step 3
E Enter a name for Result Variable. This cannot be the name of an existing variable.
Optionally, you can:
 Assign a descriptive variable label to the new variable.
Subtra
ct Duration Variables
To subt
ract two duration variables:
E Selec
t
Subtract two durations on the screen of the Date and Time Wizard labeled Do
Calculations on Dates.