Who says a procedure is still in force?

In most quality systems a procedure is written, approved, and then it stays. Nobody withdraws it, nobody declares it wrong — the world simply moves on and the document does not. Auditors find this easily, because the question they ask is not "do you have a procedure" but "when did you last review it". That is why a review due date is not a date field: it is the only evidence that the document is still valid. SenSight QMS shows an overdue document on the dashboard, and states why it matters.