adding data in one column

Yes, the data I am adding in the new column depends on the information already
in the row. But now that you mention it, also can you tell me how I would put
the same thing in that column in every row?

Thanx.

Bob Kernell
Research Scientist
Surface Validation Group
AS&M, Inc.
email: kernell@sundog.larc.nasa.gov
tel: 757-827-4631