Hi,

I have a VBA code that works fine in my computer, but if i run it in another one, it reports me an error regarding a non-declared variable, for example:
Function guardar()
    
    fileSaveName = Application.GetSaveAsFilename(fileFilter:="Ficheiros Excel (*.xls), *.xls", Title:="Guardar Como...")
    
    If fileSaveName = False Then
      Exit Function
      Else
        ActiveWorkbook.SaveAs Filename:=fileSaveName, FileFormat:=xlNormal
    End If
    

    
End Function
´

It points to "fileSaveName" as an error!

What can i do, so that i mustn't change avery cases like this?