Lowe's Deduction Code DT: Shortage and the 98% Fill Rate

Executive Summary & Quick Answer

Executive summary: DT is Lowe's shortage deduction, and it has a sting most shortage codes don't: the fill-rate offset. Lowe's counts what actually arrives at the destination, compares it to what you invoiced, and deducts the value of anything missing. Then the fill-rate requirement kicks in — Lowe's expects 98% of ordered SKU quantities received at destination, and shortfalls below that line carry a 10% offset on the value of the items not received. A shortage at Lowe's is never just the missing units; it is the missing units plus a penalty for missing them. The fix is disciplined quantity truth: invoice from what shipped, not what was ordered, and make the 856 agree with the physical load before the truck leaves.

Quick answer: Lowe's Deduction Code DT is a shortage deduction taken when Lowe's receives fewer units than the invoice bills for. Lowe's measures fill rate at the destination against a 98% requirement: the value of unreceived items is deducted, and fill-rate shortfalls below 98% carry an additional 10% offset on items not received.

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Deep Dive: What Triggers Code DT

The mechanics are simple: your 810 invoice bills a quantity, Lowe's receiving record at the destination shows a smaller quantity, and the gap becomes a DT deduction. What makes DT different from a generic shortage code is where the count happens and what else rides on it.

Lowe's measures fill rate at the destination — not at your dock, not at pickup. If 500 units left your building and 480 arrive and scan at the DC, your fill rate on that PO is 96%, below the 98% requirement, and the 20 missing units are both deducted at value and exposed to the 10% offset.

Where the quantity chain breaks:

850 PO (500) ──► YOUR PICK (495?) ──► 856 ASN (500?) ──► DC RECEIPT (480?) ──► 810 INVOICE (500?)
                      │                    │                    │                    │
                 short pick          ASN says more         transit loss /      billed the PO,
                 never flagged       than shipped          miscount at DC      not the shipment

Every arrow is a place the numbers can diverge. DT fires whenever the last number (invoice) exceeds the destination count — regardless of which upstream link actually failed.

EDI segment insight. The three documents that must carry one number:

Document	Segment	What Lowe's reconciles
850 PO	PO1 (quantity ordered)	The fill-rate denominator
856 ASN	SN1 (units shipped)	What you claim left the dock
810 Invoice	IT1 (quantity invoiced)	What you're asking to be paid for

If IT1 on the 810 is copied from the 850 instead of built from actual shipped quantities, you have invoiced for units that never moved — the purest form of self-inflicted DT.

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Business & Financial Impact

Per the DB record, the exposure is two-layered:

• Value of unreceived items — the base deduction. You billed it; Lowe's didn't receive it; the value comes off your remittance.
• 10% fill-rate offset — fill-rate shortfalls below 98% carry a 10% offset on the value of the items not received. This is the penalty layer: shipping short costs the units and a tenth of their value again.
• Compounding on repeat POs — fill rate is a performance metric, not a one-off; chronic shortfalls put every future PO's economics under the same lens.
• Margin math: on a $20,000 PO shipped at 95% fill, roughly $1,000 of product is deducted at value plus a ~$100 offset — before you count the dispute labor.

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Root Causes (Ranked)

1. Short shipments never corrected on the invoice — the 810 bills the PO quantity while the pick was short; the deduction is mathematically guaranteed.
2. Cartons lost in transit or miscounted at the DC — the load was complete at your dock but the destination count came in low.
3. ASN quantities that don't match the physical shipment — the 856 promises units the trailer doesn't carry, so receiving reconciles against a fiction.
4. Inventory accuracy upstream — allocation systems committing stock that isn't physically pickable, producing structural short picks.
5. No fill-rate tracking by PO — suppliers who don't measure themselves against 98% discover the offset on the remittance, not the dashboard.

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Step-by-Step Prevention Workflow

1. Invoice from shipped, never from ordered. The 810's IT1 quantities must be generated from actual pick/load confirmations, reconciled against the signed BOL.
2. 856 = physical load, validated before departure. Scan-verify the trailer against the ASN; hold transmission until they agree.
3. Track fill rate by PO against 98%. A weekly report of destination-received vs ordered, by PO and SKU, surfaces the offset exposure before Lowe's does.
4. Flag short picks at order acknowledgment. If you can't fill, the worst move is silently shipping short and billing full.
5. Reconcile DT deductions weekly. Match each DT to the BOL and ASN — transit-loss shortages are documented differently than pick shortages, and the paper trail decides what's recoverable.

PICK ──scan──► LOAD ──verify──► 856 SENT ──reconcile──► 810 BUILT FROM SHIPPED
                                                │
                                     one quantity, four documents

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Code DT vs Related Lowe's Codes

Code	Category	The story
DT	AP / Shortage	Destination received less than you invoiced — units plus fill-rate offset
PRC	AP / Pricing	Quantity fine, but the invoiced cost doesn't match Lowe's item file
VLS	Vendor Compliance	The shipment itself violated a rule — labels, late ASN, missed MABD

Related: Code PRC · Code VLS

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Supplier Checklist

• 810 invoices generated from confirmed shipped quantities, not PO quantities
• 856 ASN scan-verified against the physical load before transmission
• Fill rate tracked by PO against Lowe's 98% requirement
• Signed BOLs archived and indexed by PO for shortage disputes
• Weekly: DT deductions matched to BOL/ASN — classify pick short vs transit loss
• Monthly: fill-rate trend by SKU and DC — fix structural short-pick SKUs

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FAQs

What is Lowe's Deduction Code DT? A shortage deduction taken when Lowe's receives fewer units than the invoice bills for. The value of unreceived items is deducted, and fill-rate shortfalls below Lowe's 98% requirement carry a 10% offset on items not received.

Where does Lowe's measure the fill rate? At the destination. Fill rate is based on what is received at the Lowe's facility, not what left your dock — transit losses count against you.

What is the 10% offset on Code DT? When SKU quantities received fall below the 98% fill-rate requirement, Lowe's applies a 10% offset on the value of the items not received, on top of deducting the missing items' value.

Is DT always the supplier's fault? No. Cartons lost in transit or miscounted at the DC also land under DT. A signed BOL showing the full count at pickup is the key evidence for separating transit loss from short shipment.

How do I prevent most DT deductions? Invoice from actual shipped quantities reconciled against the signed BOL, validate the 856 against the physical load before departure, and track fill rate by PO against 98%.

How is DT different from PRC? DT is a quantity problem — fewer units received than billed. PRC is a price problem — the invoiced cost differs from what Lowe's has on file. Both hit the same remittance but have different fixes.

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