inventoryBulkAdjustQuantityAtLocation question

[CameronMZB]

Hopefully this is an easy question.

Can anyone confirm if inventoryBulkAdjustQuantityAtLocation generates any user errors, the entire mutation fails?

That seems to be the case based on my observations, but I haven't found anything confirming that.

Side question, is there any way to do something like inventoryActivate in bulk?