# Google Sheets

> Choose a task to find out who changed a cell, protect ranges, restore an earlier version, or check the Google Sheets limits that affect inventory.

Source: https://www.lightinventory.com/help/google-sheets · Last updated: 2026-10-28

These articles cover Google Sheets features you use alongside LightInventory. They also apply if you keep inventory in Google Sheets on its own.

## Choose your task

| I want to | Read |
|---|---|
| Find out who changed a cell and when | [Find who changed a cell](/help/google-sheets/who-changed-a-cell) |
| Stop people from editing formulas or whole tabs | [Protect a sheet or range](/help/google-sheets/protect-ranges) |
| Undo a bad change by going back to an earlier version | [Restore an earlier version](/help/google-sheets/restore-a-version) |
| Check how big a spreadsheet can get before it causes problems | [Google Sheets limits for inventory](/help/google-sheets/limits) |

## Set up inventory in Google Sheets

For a full walkthrough of the sheet design, formulas and low-stock flags, read the guide [Inventory management in Google Sheets](/guides/inventory-management-google-sheets).

## Related

- [Data and privacy](/help/data-and-privacy): what LightInventory stores and what stays in your Sheet.
- [Audit trail](/features/audit-trail): how LightInventory records every stock change.