When working with the DATE function to subtract one month from a given dat,
using the following string:
=TEXT(DATE(YEAR(Report_Date),MONTH(Report_Date)-1,DAY(Report_Date)),"mmm yy")
& " YTD Actual", the formula doesn't fully take account of different length
months.

If I use the date 31/10/06 the prior month returned is still October. To
correct this I have to use 30/10/6 instead, then check each instance of the
formula to ensure all report headings are correct.

----------------
This post is a suggestion for Microsoft, and Microsoft responds to the
suggestions with the most votes. To vote for this suggestion, click the "I
Agree" button in the message pane. If you do not see the button, follow this
link to open the suggestion in the Microsoft Web-based Newsreader and then
click "I Agree" in the message pane.

http://www.microsoft.com/office/comm...heet.functions