What permission controls the Drop Ship/Special Order on the Sales Order line?

AI generated answer (using internal Slack threads):

The permission that controls the Drop Ship/Special Order on the Sales Order line is not explicitly defined. However, the ability to interact with the 'Create PO' field, which is related to Drop Ship/Special Order, is not necessarily a permission issue. It is more related to the item settings. The 'Create PO' field will be grayed out until the item for that line has 'Drop Ship' checked and a default vendor set. This means that the item must be marked as a drop ship item in the item record, and it must have an associated vendor. Once these conditions are met, the item will default to drop ship on the transaction. However, you can turn off the drop ship setting and treat it as a regular item if needed. If you select an item as a drop ship item, you can still select the same item for regular orders, but you would have to turn off the drop ship setting each time. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******