Hi,

I have to write a few Excell functions manipulating on
external data sources which are standard DBF tables. The
functions should create an Excell library.
For example: the DBF table C:\My documents\Invoice.dbf
contains the field InvAmount. I would like to sum it for a
given range of records and the result put in an Excell
cell.
How to do it or where I could find something helpful.
Visual Basic for Application doesn't contain suitable
functions.

Thanks in advance,
George