01

Build a single approved specification record

A buyer may retain the final artwork while the packing team uses an older insert drawing. A reorder can then reproduce different versions of the same set. Assign a revision to the complete packaging configuration, and reference the component revisions beneath it. The purchase order should identify that record.

Keep a physical sample where practical and record its approval date, relevant signatures or written approval, and any accepted exceptions. Photographs help identify the configuration but cannot fully describe color, surface feel, opening resistance or material construction. Start with the sample approval checklist if the original approval is incomplete.

02

Separate unchanged repeats from revisions

Reorder change review
ChangePossible consequenceEvidence to review
Bottle, cap or accessory dimensionsFit, support or removal may changeActual product and loaded fit sample
Board, wrap, adhesive or insert materialAppearance, assembly or protection may differUpdated specification and representative sample
Artwork or decorationColor, registration or legibility may changeArtwork proof and affected finish reference
Pack-out quantity or shipping routeThe transport system may face different loadsUpdated packing plan and test review
No proposed changeStored references and current production still need alignmentWritten specification confirmation and agreed production checks

This table is a review trigger, not an automatic instruction to repeat every test. Decide the necessary evidence from the consequence of the change. Record who accepts that decision.

03

Do not approve a substitution by description alone

“Equivalent paper” is incomplete if the original specification includes texture, thickness or printing behavior. Ask what is changing and why. Review the characteristics that matter for this pack, including any documented claim that depends on material sourcing. A matching color name does not show that foil or adhesive will behave in the same way.

Separate a proposed substitute from the approved baseline. Record whether it is accepted for one order or becomes the new standard. If acceptance is conditional, state the unresolved checks so the next reorder does not treat a temporary exception as permanent approval.

04

Keep component quantities and versions aligned

For sets, list box, insert, sleeve, bag and printed accessories individually. Show the quantity and artwork version of each. One shared outer box can support several inserts, but a picking mistake may create a set that looks correct and fits poorly. Use an understandable component identifier in the packing instructions.

The shared-box guide covers the initial decision to standardize a shell. On reorder, check whether the SKU combinations and actual products are still the same. Do not silently use an earlier insert because it remains in stock.

05

Revisit transport evidence when the system changes

ISTA guidance on retesting identifies changes to the product, packaging and distribution system as reasons to review retesting. Keep the evaluated configuration identifiable so a report is not assumed to cover an altered pack.

Discuss the effect of the change with the testing provider or responsible customer team. A different insert, product weight or pack-out can matter even when the outer box dimensions are unchanged. Record the decision and its basis; do not describe a changed configuration as tested unless the supporting evidence applies to it.

06

Use a pre-production reorder checklist

  • Confirm the complete configuration and component revision numbers.
  • Confirm current product samples or written confirmation that the product is unchanged.
  • List changes and substitutions explicitly, including a written “none” when appropriate.
  • Agree the reference sample, appearance criteria and inspection scope.
  • Confirm quantities by version, packing instructions and shipping-carton markings.
  • Confirm stock treatment and delivery arrangements separately from new production.

For inventory already produced, read storage and scheduled delivery. Releasing approved stock is a different decision from manufacturing a new batch. For new production, reconfirm timing and price from the current specification rather than assuming the previous order terms still apply.

07

Resolve discrepancies before release

If the sample, drawing and order disagree, stop treating any one of them as automatically authoritative. Identify the discrepancy, obtain a clear written decision and update the affected references. Archive the previous revision so it remains traceable but cannot be mistaken for the current production instruction.

This is a purchasing control framework, not a claim about a completed customer reorder. It helps a buyer decide what must be reconfirmed and what evidence belongs with the next order.