In Database view we were able to set a default for PO line Post Status (and if we didn't want the default it was just a single change in the PO info tab). In web view it automatically comes up as "Not Yet Posted", but we need "Do Not Post" as the status, so we have to change it for every single line item. It would save a lot of time if there was a setting to set the Post Status to automatically come up with the status we need.