What term is used to describe the map of where each item placed on a shelf?

There isn't one universally accepted term for a map of item placement on a shelf. However, depending on the context, these terms could be used:

General:

* Shelf Plan: This is a common and straightforward term.

* Shelf Layout: Similar to shelf plan but emphasizes the arrangement rather than just the locations.

* Shelf Inventory Map: This term focuses on the inventory aspect.

Specific:

* Picking List: If the map is specifically for warehouse picking operations.

* Shelf Diagram: This is more general and could be used for any type of map showing shelf arrangement.

* Bin Map: If the shelf is divided into smaller bins.

* Slotting Plan: When the map represents a deliberate plan for optimizing product placement.

Other options:

* Shelving Inventory: This is a more general term referring to the inventory on the shelves.

* Shelf Stock Map: This term is more specific to the location of stock on the shelf.

The best term to use would depend on the specific context and purpose of the map.