After sending my shipment off, I realized I forgot to include an item on my shipping plan. I included a large qty in the shipment, spread out over all the boxes evenly as it would have been expected as if it was on the plan.

Is there any way to modify this plan or have these items found by Amazon?

Or do they just pocket them?

In theory unexpected items show up at reconciliation but nothing is showing up yet and the boxes are all opened