Abstract: Examples include a wearable device that (i) presents a first visualization corresponding to a first item entry that includes an indication of a first item location, (ii) based on a first input that is indicative of an out-of-stock occurrence, makes an out-of-stock determination that an instance of a first item identified in the first item entry is lacking at the first item location, (iii) based on the out-of-stock determination, presents a second visual indication of an alternative item location for the first item, (iv) based on a second input, makes a verification that there is an instance of the first item at the alternative item location, and (v) based on the verification, presents a placement visualization representing one or more item receptacles and a placement indication identifying a target item receptacle of the one or more item receptacles that is to receive the first item.

Abstract: Examples include a HUD that (i) identifies a fulfillment route comprising item entries, each comprising an item identifier and item location corresponding to a location within a given environment, (ii) presents a visualization corresponding to a first item entry that includes an indication of a first item location, (iii) based on a first sound and/or visual input, verifies that there is an instance of a first item identified in the first item entry, (iv) based on the verification, presents a placement visualization representing item receptacles in the given environment and a placement indication identifying a target item receptacle that is to receive the first item, (v) based on a second sound and/or visual input, determines that the target item receptacle received the first item, and (vi) based on the determination, presents a second visualization corresponding to a second item entry that includes an indication of a second item location.