EDI 860 (Purchase Order Change Request)
A buyer’s electronic request to change a purchase order already sent.
Also known as: 860, PO change
What is EDI 860 (Purchase Order Change Request)?
The EDI 860 lets a buyer modify a purchase order already transmitted via 850 — changing quantities, dates, or prices, or canceling lines. The supplier typically responds with an 865 change acknowledgment. It keeps both sides aligned when an order evolves before it ships, which is common in seasonal and promotional buying.
How Endless handles it
Endless applies 860 changes to the order automatically and re-checks inventory and allocation, so a last-minute quantity change doesn’t quietly break fulfillment.
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