Oops, sorry about that...
1. On_Exit of the field you want to change or make sure it's entered
correctly.
2. I found it in my help section (just looked), so perhaps it's because I
have developer addition??? Who knows, anyway use the examples below
Me!State = StrConv(State, vbUpperCase) 'Converts all letters to upper care
Me!State = StrConv(State, vbLowerCaseCase) 'Converts all letters to lower
case
Me!State = StrConv(State, vbProperCase) 'Converts first letter to upper case
balance lower
Please note "State" is the name of my field replace with the name of your
field
Hope that was better...