Hey @GrantDB ,
Thanks for bringing this up. I was just testing on my end here, and the field section of the user errors does help point to which item is returning the error.
“field”: [> “input”,> “setQuantities”,> “1”,> “inventoryItemId”> ],
The “1” in the field is denoting the second item on the list. The first item is 0, etc.
I hope that helps
- Kyle G.