Barney,
see my reply to mill_rat under "Re:creating a list with dates from a single
cell"
You will need to modify the code so that it reads the correct cell(s) and
tests to see if today's date is either 1st or 15th.
add below Private Sub Workbook_open()
If Day(Now) = 1 Or Day(Now) = 15 Then
add above End Sub
End if
This will add the values every time the workbook is opened on either the 1st
or 15th, so you will get multiple entries if you open the workbook multiple
times.
There is a way to avoid this and if you need that coding, then please
re-post
Steve