> ## Documentation Index
> Fetch the complete documentation index at: https://docs.firstresonance.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Inventory analytics

> Stock on hand by status and location, inventory transaction history, and expiring or expired inventory.

In ION, go to **Analytics > Inventory**. The surface has three sub-tabs: **Inventory**, **Transaction History**, and **Expiring Inventory**. Use it to answer: how much stock is available, where is it, what moved and who moved it, and what expires soon.

Each detail table has an **Export** control that exports the table, with its current filters applied, to CSV.

## Inventory

The default sub-tab shows overall stock health:

* KPI cards: **Available Inventory**, **WIP**, **Total Kitted**, and **Expiring / Expired**.
* **Inventory by Status**: distribution of inventory lines across statuses such as available, wip, and kitted.
* **Top Locations**: the ten locations holding the most inventory lines.
* **Inventory Detail**: a table grouped by part, with cascading filters for part number, revision, trace, location, and status. Key columns include **Part Number**, **Revision**, **Serial**, **Lot Number**, **Location**, **Status**, **Qty Total**, **Qty Available**, and **Qty Kitted**.

## Transaction History

A ledger of every inventory movement. Filter by inventory ID, **From Location**, **To Location**, and a date range. Columns include **Timestamp**, **Part Number**, **Trace**, **Action**, **Quantity**, **From Status**, **To Status**, **From Location**, **To Location**, and **User**, so you can trace what changed, where it went, and who did it.

## Expiring Inventory

A table of inventory with expiration dates, showing **Part Number**, **Serial**, **Lot**, **Qty Available**, **Expiration Date**, **Status** (Expired or Good), and **Location**. Use it to pull expiring stock before it reaches the floor.