# Reference

Look up the fields and statuses of warehouses, storage devices, items, stock rules, and stock moves.

Source: https://support.toolingmetrics.com/en/inventory/reference/

- [Warehouses](https://support.toolingmetrics.com/en/inventory/reference/warehouses.md): Warehouse document fields and parent-child hierarchy configuration.
- [Warehouse access points](https://support.toolingmetrics.com/en/inventory/reference/warehouse-access-points.md): Access point fields, digital model setup, and storage device relationships.
- [Storage devices](https://support.toolingmetrics.com/en/inventory/reference/storage-devices.md): Storage device fields, module configuration options, and 3D coordinate system.
- [Internal categories](https://support.toolingmetrics.com/en/inventory/reference/internal-categories.md): Category hierarchy fields and cost allocation method options.
- [Stock rules](https://support.toolingmetrics.com/en/inventory/reference/stock-rules.md): Stock rule document fields, condition and location options, and scheduler trigger behavior.
- [Items](https://support.toolingmetrics.com/en/inventory/reference/items.md): Item fields, quantity types (on-hand, forecast, in-circulation), status flow, and cost configuration.
- [Serialized items](https://support.toolingmetrics.com/en/inventory/reference/serialized-items.md): Serialized item fields, service threshold types, and lifecycle event log.
- [Inventory adjustments](https://support.toolingmetrics.com/en/inventory/reference/adjustments.md): Adjustment document fields and available line types.
- [Transfers](https://support.toolingmetrics.com/en/inventory/reference/transfers.md): Transfer document fields and move-line status lifecycle.
- [Scrap lists](https://support.toolingmetrics.com/en/inventory/reference/scrap-lists.md): Scrap list fields and item selection criteria.