I asked for the support section and finger withdrawal on one drawing. We have it, but packaging reviewed the current packed case while tooling used the older insert arrangement. Same outside carton size. The bearing areas are not in the same places, so I cannot combine their favourable comments into an approval.
Then the scope needs both constructions or a real restriction on what reaches the cell. Don't let an optimistic stock date choose that restriction for you
The product labels distinguish them, but the current changeover instruction does not mention that distinction. Dispatch needs to decide how either two approved routes or a one-version restriction would be maintained.
And include part-used old stock returning after changeover. A clean new batch start can look convincing while the leftovers quietly reintroduce the version you thought you excluded