Sub deleteOldItemsWB()
'gets rid of unused items in pivotTable
'Debra Dalgleish - based on MSKB (202232)
Dim ws As Worksheet
Dim pt As PivotTable
Dim pf As PivotField
Dim pi As PivotItem
Dim i As Integer
On Error Resume Next
For Each ws In ActiveWorkbook.Worksheets
    For Each pt In ws.PivotTables
        pt.RefreshTable
        For Each pf In pt.PivotFields
            For Each pi In pf.PivotItems
                If pi.RecordCount = 0 And _
                Not pi.IsCalculated Then
                pi.Delete
                End If
            Next
        Next
    Next
Next
End Sub