--- /dev/null
+-- @tag: transfer_out_sales_invoice
+-- @description: Felder für das Feature "Auslagern beim Buchen von Verkaufsrechnungen".
+-- @depends: warehouse_add_delivery_order_items_stock_id
+-- @encoding: utf-8
+
+ALTER TABLE inventory ADD COLUMN invoice_id INTEGER REFERENCES invoice(id);
+ALTER TABLE defaults ADD COLUMN is_transfer_out BOOLEAN NOT NULL DEFAULT FALSE;