Walmart SQEP Compliance Checklist: Avoid Defects, Fines, and Disputes

Walmart's Supplier Quality Excellence Program (SQEP) enforces inbound quality across every shipment entering the Walmart U.S. network. Non-compliance carries a $200 administrative fee per PO plus $1 per non-compliant case.

For a supplier moving 500,000 cases per year with a 2 percent defect rate, that is $10,000 in per-case fees alone, before administrative charges and post-audit claims.

Fewer than 20 percent of Walmart deductions are ever disputed. Most SQEP fines become permanent write-offs.

This checklist covers every operational area suppliers need to control with the specific requirements Walmart enforces at receiving. Suppliers who follow it reduce SQEP defects at the source and preserve dispute rights when fines do land.

What SQEP Enforces and Why the Checklist Is Important

The Supplier Quality Excellence Program is Walmart U.S.'s inbound quality enforcement system. Every shipment entering a Walmart facility is evaluated against SQEP standards at the moment of receipt, and defects are recorded automatically at the case, pallet, or load level.

SQEP applies across the entire Walmart U.S. footprint: Regional Distribution Centers, Import Distribution Centers, Grocery Distribution Centers, eCommerce Fulfillment Centers, Walmart Fulfillment Services (WFS), Direct Store Delivery Consolidation facilities, and Drop Ship Vendor shipments. There is no channel or supplier size exemption.

The financial exposure adds up quickly. Industry data shows fewer than 20 percent of Walmart deductions are ever disputed, which means most SQEP fines become permanent write-offs.

The Four Rights Framework: SQEP's Core Compliance Standard

Every SQEP defect maps to one of four categories. Understanding which right a defect violates is the starting point for both prevention and dispute.

Right Condition defects represent the largest single share of SQEP fines. Right Invoice defects are the second most common, driven almost entirely by ASN issues.

Pre-Shipment Item and PO Accuracy Checklist

The first line of SQEP defense is data accuracy before the shipment moves. Errors here cascade into physical defects at receiving that cannot be undone.

Confirm the following before every shipment:

1. Item setup information in Item 360 is accurate and complete

2. Parent-child UPC linkages are correct

3. Vendor pack quantity matches the PO

4. Warehouse pack quantity matches the PO

5. No shipment is being sent against a canceled line or canceled PO

6. Shipment quantity does not exceed the ordered quantity

7. Allocation is correct (sort vs. non-sort, correct store or DC destination)

8. Cost changes are effective in Walmart's item file before the PO ships

9. PO confirmation is completed within Walmart's required window (4 p.m. Central next day for auto-generated POs)

The line-item level matters here. Overages are tracked at the line-item level, not the total PO. A shipment with a correct total case count can still generate a fine if one line item is over.

Packaging Compliance Checklist

Packaging is where the largest volume of Right Condition defects originates. Walmart's Supply Chain Packaging Guide runs several hundred pages, and every requirement is enforceable at receipt.

ISTA Testing Requirements

Most items require ISTA-certified transit testing to confirm packaging survives Walmart's full distribution environment.

1. ISTA 3A testing completed for parcel and small-package flow paths

2. ISTA 3B testing completed for LTL flow paths where applicable

3. ISTA 6A testing completed for e-commerce fulfillment center shipments

4. Clamp testing completed for containerized freight moving through Import DCs

5. Walmart-specific protocols followed for televisions, private brands, and exclusive brands

6. Fresh test reports maintained and available for submission

7. Retesting completed for any packaging change, new SKU, or item with high damage rates

Case Quality Standards

Walmart's automation-eligible case requirements set the physical bar for cases moving through DC handling systems.

1. Case dimensions within limits (maximum 26" L x 20" W x 19" H)

2. Case weight under 50 lbs

3. Case survives a 3-foot drop test

4. Corrugated strength appropriate to compression load (no crushing, bulging, or split seams)

5. No open flaps, loose shrink plastic, or exposed tape

6. No adhesives causing cases to stick to each other

7. Barcodes visible and unobstructed by packaging materials

Case Markings

1. Item Number printed on the case

2. Description printed on the case

3. Supplier Stock Number printed on the case

4. Product date printed on the case

5. Carton markings present on multiple sides (not just one)

6. Inner pack case markings included for private brands

7. Case Weight and Hazmat markings applied where required

8. Lithium Battery markings applied where required

Pallet and Load Compliance Checklist

Pallet defects trigger fines even when the underlying product is undamaged. The evaluation is about whether Walmart can safely unload the freight using standard dock equipment.

Pallet Standards

1. Standard 48" x 40" pallet size (non-standard sizes require approval)

2. Grade A pallet quality (no broken boards, no protruding nails)

3. Overall pallet plus freight height under 96 inches

4. 85-inch maximum height for pallet pull configurations

5. Freight does not extend beyond pallet footprint (no overhang)

6. Layers not leaning or tipped more than 0.5 inches from the pallet base

7. Pallet weight sufficient to support product load

8. Slip sheet requirements met where applicable

Load Stability and Segregation

1. Stretch wrap applied with sufficient tension and coverage

2. No stretch wrap between pallet layers

3. Consistent stacking pattern with no shifted or misaligned layers

4. Same item stacked in the same configuration across the pallet

5. DA (direct-to-store) and SS (staple stock) POs separated on the trailer

6. DA and SS POs not loaded on the same pallet

7. Items not column-stacked or mixed throughout the pallet

8. Staple stock freight palletized (not floor-loaded)

Barcode and Labeling Compliance Checklist

Barcode defects are among the most costly because they stop automation entirely and force manual identification, generating both barcode defects and downstream rework fines.

Required Barcode Formats

1. GS1-128 barcodes applied to cases

2. SSCC-18 barcodes applied to pallets and linked to the ASN

3. ITF-14 or GS1-128 formats used consistently across the shipment

4. GTIN-14 configured correctly with leading zero for 12-digit UPCs

5. Packaging Identifier (PI) established correctly

6. Check digit calculation validated

7. Unit UPC and Case UPC match Item 360 setup exactly

Barcode Quality and Placement

1. Barcodes readable at the receiving scan (ANSI grade acceptable)

2. Barcodes not covered by stretch wrap, tape, or shipping labels

3. Print quality high with clear contrast

4. Correct barcode format for the item configuration

5. Barcode applied to at least two sides of each case

6. Case shipping label (domestic) matches format requirements

7. Pallet shipping label matches format requirements

8. Pallet placards applied where required

Food Traceability (FSMA 204)

For food and beverage items on the Food Traceability List, additional barcode and ASN requirements apply. Compliance monitoring has been extended to July 2028, but enforcement through the SQEP Dashboard is already in place.

1. SSCC-18 pallet labels linked to the ASN

2. GS1-128 case labels transmit traceability data

3. Key Data Elements (KDEs) included in the ASN

4. Item catalog FSMA 204 eligibility confirmed

5. Food Traceability ASN Dashboard reviewed for compliance status

ASN and Data Accuracy Checklist

ASN defects account for a significant share of Right Invoice fines and often cascade into other defect categories when receiving associates cannot match the physical shipment to expected data.

1. ASN (EDI 856) transmitted before the shipment arrives at the DC

2. 997 Functional Acknowledgment received from Walmart

3. Quantities on ASN match the physical shipment exactly

4. Items on ASN match the physical shipment exactly

5. SSCC labels present on every pallet in the ASN

6. PO numbers and DC destination match Walmart's records

7. Timestamps in the ASN account for the DC's local time zone

8. Pack size changes updated in WMS, ERP, and ASN generation before transmission

9. No shipping ahead of ASN transmission

Manual ASN creation is the largest single source of ASN errors. Integrating WMS or ERP directly with the EDI provider reduces error rates materially.

Routing and Delivery Timing Checklist

Right Time defects are the smallest category by volume but the most expensive individually, because OTIF penalties layer on top of SQEP fines. Walmart's OTIF program charges 3 percent of cost of goods on non-compliant cases.

1. Correct carrier used per Walmart's routing assignment

2. Pickup executed within the assigned window

3. Delivery arrives inside the Must Arrive By Date (MABD) window

4. Loading method matches instructions (palletized vs. floor-loaded)

5. Load cube, weight, and pallet count in Confirm Shipment data are accurate

6. POs confirmed only when product is physically ready to ship

7. Carrier appointment kept,t and freight staged before pickup arrival

8. No shipping early to "get ahead of schedule"

9. Freight ready at the ship point at the scheduled time (avoids accessorial detention charges)

The SQEP Dispute Submission Checklist

When an SQEP fine does land, disputes are filed through EIPP (Enterprise Invoice Presentment and Payment). Walmart enforces strict submission rules, and violating any of them triggers automatic denial.

Non-Negotiable Dispute Rules

Every valid SQEP dispute must satisfy these conditions:

1. Invoice is 13 months old or less from the original fine date

2. No other open dispute exists for the same invoice

3. Dispute amount matches backup documentation exactly to the penny

4. Dispute references only one invoice

5. Dispute is filed at the item level, not the PO-summary level

6. Required backup documents attached in full

7. Dispute has not already been submitted (no duplicates)

Walmart processes disputes at the invoice level. A dispute referencing multiple invoices or a backup worksheet tied to a different invoice is denied automatically. The dollar match is enforced with zero tolerance: a difference of one cent between the entered dispute amount and the backup total causes rejection.

Required Backup Documents by Dispute Category

Different SQEP dispute types require different documentation. Submitting the wrong document set is one of the most common denial triggers.

Automate SQEP Dispute Recovery With iNymbus

Fewer than 20 percent of Walmart deductions get disputed. The 13-month window closes, backup documents never get pulled, and dispute amounts miss by a penny. Every unfiled dispute becomes a permanent write-off.

iNymbus automates the full SQEP dispute workflow. It pulls defect data from Walmart, matches backup documents, verifies the dispute amount to the exact cent, and files through EIPP inside the window. Disputes are validated against Walmart's rules before submission, and root cause analytics feed back to operations so recurring fines get caught at the source.

Suppliers using iNymbus see SQEP disputes filed up to 30 times faster than manual processes.

If SQEP fines are eating your margins, schedule a demo with iNymbus or request a free SQEP deduction audit to see how much recoverable revenue is sitting in your current process.