Exporting objects in Qlikview

I know that for objects of type / ID = TXT, we export as follows:

set cs = ActiveDocument.GetSheetObject("TXT111")
set XLApp = CreateObject("Excel.Application")
set XLDoc = XLApp.Worbooks.Add
XLDoc.Sheets(1).name="Export text object"
setXLSheet = XLDoc.Worksheets(1)
XLSheet.Range("A1")= cs.GetText()
XLDoc.SaveAs "caminho para salvar o excel"

I know that for objects of type / ID = CH, we export as follows:

set oj = ActiveDocument.GetSheetObject("CH123")
obj.Export "caminho para salvar o excel"

How do you save objects of type / ID = MB?