I can start a purchase order invoice in the pending vendor invoice form. This allows me, among other things, to code expenses to intercompany projects. I can view this invoice in the pending vendor invoice form until the document is posted.

Once the invoice is posted, there is no similar area where I can view the invoice data in the same format as I could while it was a pending vendor invoice. The information is available in other ways, but this lack of continuity makes it difficult to follow some parts of the vendor invoice process.