You're opening this via command line? That's what it looks like... or a shortcut properties? That doesn't look like how you'd open it from VBA is why I'm asking. If so, then I think the first part is required. If you're really opening from VBA, then yes, I believe it's possible to do without the first part.
How are you opening this? From Excel VBA, Word VBA, within another database??? And how are you using it?