-- @tag: oe_delivery_orders_foreign_keys
-- @description: Fremdschlüsseldefinitionen für oe und delivery_orders
-- @depends: release_3_0_0
-- @tag: oe_delivery_orders_foreign_keys
-- @description: Fremdschlüsseldefinitionen für oe und delivery_orders
-- @depends: release_3_0_0