Hi Erika:
There are several ways to do what you want to do. What you want can be done
by writing to the registry every time the template is opened. It requires
that you have a popup UserForm which initiates the opening code when the
template is run. You can have a Jet 4.0 table that holds the number count, or
if you wish to get fancy, you can write the opening number to the registry
(only moderately difficult).
You also need to decide when you wish to auto-increment the number- when the
template is opened, or when the document is saved.
How exactly do you wish to approach this?
Al