I tried the fomula you gave. Info as follows -
Expiration Date (a date field)
Three Months (calculation field)= Date((Expiration Date)-3 , Day(Expiration Date) , Year(Expiration Date) )
If I enter 9/30/2004 in Expiration Date, Three Months enters 11/30/2916
Any suggestions?
I am trying to create a field that automatically enter's a date 3 months prior to a field that contains a date. Example - Medication Y expires 12/30/2004, I want a field that automatically enters 9/30/2004.