Which difference affects the person changing it over? I would mark that on the two drawings first, especially if somebody has called the packaging change minor without showing what moved.
The robot program matters too. A new operator diagram beside an old placement pattern would be a particularly unhelpful combination. Has the integrator actually received the packaging revision?
Henry, useful warning, but Morgan cannot replace them with an unresolved pattern either. I would mark the proposed changeover unavailable until the tool review catches up. Is the existing arrangement still the intended one for current work?
Then keep those two activities distinct in the handover. People packing manually need their valid instructions; the unapproved robot pattern should not quietly become the replacement because it looks newer.