Are stock numbers included in the product push feed?

There is an issue in the Google Merchant Center. I’ve posted with a lot of info - no answer. I might’ve found the problem. Someone said POD doesn’t pass google policy because there is no ‘stock’ information since they are not in stock until they get printed. When I look at the store it does show stock information for unprinted items. In the feed itself (using the push link on the google page in the partner area) is stock number information shown? if not can it be added?