Code 59, Defective Merchandise Allowance (DM), primarily arises when a defective merchandise allowance is stipulated in the supplier agreement but is not reflected on the invoice. A common scenario for invalid Code 59s is when the supplier agreement specifies an off-invoice allowance, but the EDI provider applies it off-line-item, leading to the co...
Walmart typically reviews Code 59 disputes within 30-45 days through the Accounts Payable Disputes Portal. If denied, escalate to your buyer immediately with supporting documentation.
Yes. Implement pre-shipment PO validation, maintain detailed records of buyer communications, and work with your EDI provider to ensure correct processing. Keep a dispute log to identify recurring issues.
Code 59 disputes have varying success rates (40-70%) depending on documentation quality. Disputes succeed when you provide complete proof that the deduction was invalid.