[vba] How to change Named Range Scope

here's how I promote all worksheet names to global names. YMMV

For Each wsh In ActiveWorkbook.Worksheets
For Each n In wsh.Names
    ' Get unqualified range name
    Dim s As String
    s = Split(n.Name, "!")(UBound(Split(n.Name, "!")))
    ' Add to "Workbook" scope
    n.RefersToRange.Name = s
    ' Remove from "Worksheet" scope
    Call n.Delete
Next n
Next wsh