解决就给分！word转换问题

[ljcwxc]

下面asp代码运行时错误提示：无法打开宏存储器.请问如何解决

set wordApp = createobject("Word.Application")
wordApp.Visible = False
set wordDoc = createobject("word.document")
set wordDoc = wordApp.documents.Open("c:\ljcwxc3.doc") '运行到此提示
wordDoc.ActiveDocument.saveas "c:\ljcwxc3.txt",7
wordDoc.Close
set wordDoc = nothing
wordApp.Quit
set wordApp = nothing