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PEPPOL-EN16931-R130BT-150
input
The unit of the price base quantity differs from the invoiced quantity's
`Item price base quantity unit of measure` (BT-150) must be the same unit as the invoiced quantity's (BT-130).
Only the issuer holds this value: Factlint reports it and never fabricates it. Test your invoice to find out whether it is affected.
Why this error happens
Two different units make the line uncomputable: a price “per 100 pieces” against a quantity in kilograms does not multiply. The case comes from a catalogue whose pricing unit did not follow the selling unit.
How to fix it
Align the two units in your catalogue. Factlint does not copy one onto the other: nothing says which is right, and changing the pricing unit changes what the price means without changing its figure — the hardest kind of error to spot afterwards.