Three real warehouse receiving cases. Same system, different levels of difficulty.
Harlow Fabrication delivers flanges and valves. The packing slip is printed and shows the PO number. Straight match, with one quantity short.
Kessler Industrial Supply. Handwritten, with crossed-out figures, unclear quantities and a note about a partial delivery. No PO number, so the AI finds the likely match.
A poor-quality scanned PDF: smudges, crossed-out lines, cut-off text. The AI flags the fields it isn't sure about and sends them for manual review.