How Warehouse Staff Should Handle And Document 'Do Not Shrink Wrap'

Do Not Shrink Wrap A handling instruction warning that the package must not be subjected to shrink wrap. Warehouse staff must handle, document, and communicate this instruction so it is respected through receiving, storage, picking, and shipping.

Consistent handling reduces damage risk and prevents delayed shipments due to last-minute rework. The key operational controls are clear labeling, WMS configuration, documented SOPs, staff training, and pre-shipment verification. Below are practical steps and documentation practices for warehouse teams.

Receiving And Inspection

On receiving, inventory control should verify if inbound cartons or pallets carry the Do Not Shrink Wrap instruction. If the instruction is in advance (on the ASN or purchase order), receiving can route units into an exception flow that bypasses automated wrapping equipment. Capture the instruction in the receiving record so it persists in inventory data.

WMS Configuration And Workflow

• Flagging: Implement a persistent SKU or batch flag in the WMS that prevents the packing workflow from calling a shrink-tunnel operation.
• Task Routing: Route flagged orders to manual packing stations or to lanes using alternative securement tools.
• Audit Trail: Require operators to confirm the restriction (checkbox or scan-enabled confirmation) so the WMS records compliance for each picked carton or pallet.

Packing And Load Securement

When heat sealing is forbidden, staff must use approved alternatives to secure goods for transport. Common options include stretch wrap (if allowed), banding or strapping, corner boards, pallet collars, shrinkless corrugated covers, or secure pallets with slip sheets. Document which alternatives are permitted per SKU or customer.

Labeling And Documentation

• Visible Markers: Apply a standardized sticker or header card that reads "Do Not Shrink Wrap" on at least two visible faces of the pallet or carton.
• Packing Slips: Include the instruction on the packing list and on any carrier paperwork so dock handlers see it during pickup.
• Photos & Evidence: For high-value or regulated shipments, take a photo of the pallet before pick-up showing the label and securement method and attach it to the shipment record.

Carrier Coordination And Documentation

Some carriers insist on specific load securement for LTL shipments. If a carrier requires heat wrapping for liability reasons, escalate to the shipper for written approval of an alternative. Document carrier communications (email confirmation, booking notes) in the shipment record to protect against claims.

Training, SOPs, And KPIs

• Operator Training: Train operators to recognize the instruction, know approved alternatives, and follow the exception workflow without bypassing safeguards.
• SOPs: Maintain short SOPs that include visual examples of compliant vs. non-compliant packaging and clear steps for handling exceptions.
• KPIs: Track metrics such as exception compliance rate, rework time due to incorrect wrapping, and damage claims related to heat exposure.

Troubleshooting Common Issues

• Missed Flags: If an order passes through the shrink line, hold the load and contact QA; photograph the damage and notify the merchant for disposition.
• Carrier Pushback: If a carrier refuses pickup without shrink wrapping, escalate with documented approval from the merchant and provide alternative securement proof.
• Mixed Pallets: Avoid mixing restricted and unrestricted SKUs on the same pallet. If unavoidable, segregate restricted cartons or use a non-heat outer cover.

Recordkeeping And Evidence

Keep the following records attached to the shipment in your WMS or TMS: the original order notes, ASN or PO showing the instruction, photos of the packed pallet, carrier communications, and the operator confirmation who processed the exception. This evidence supports claims handling and customer inquiries.

In short, the Do Not Shrink Wrap instruction must be embedded into receiving checks, WMS rules, packing SOPs, and carrier communications. Use clear labeling, approved alternative securement, photographic evidence, and ongoing training so the restriction is honored consistently and without disrupting throughput.