>I would like to write a query or macro in Access 2003 that will go through a
>table and perform the following function:
>
>If text in FieldName starts with letter "Z" then make value in FieldName2 =
>"". What is the quickest way to go about this task?
UPDATE table SET FieldName2 = ""
WHERE FieldName Like "Z*"
When making this kind of semi global change to data, be sure
to make a backup copy of your data table so you can recover
the original data if anything goes off the rails.

Signature
Marsh
MVP [MS Access]