As I have been experimenting with OpenERP (following the book Working with OpenERP, by Greg Moss) I have come across an error message I cannot figure out with Manufacturing Orders. I can create orders without any problem if the BoM only contains one item, but as soon as I add more it give me an error saying:

"You cannot move product [product name] to a location of type view [company name]"

Any idea where this is coming from? I have all the materials in stock but it won't let me proceed. I have created MO's with both of the materials independently and it worked fine, but when I try to use two in one BoM it gives me that error message. Thanks in advance!