Option Compare Database
Option Explicit
Public Function pastdue(ByRef dtVal As Date) As String
Select Case DateDiff("d", dtVal, Date)
Case Is < 30
pastdue = "Current"
Case 31 To 60
pastdue = "30 Days"
Case 61 To 90
pastdue = "60 days"
Case Else
pastdue = "Over 90 days"
End Select
End Function