> For the complete documentation index, see [llms.txt](https://help.glpi-project.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.glpi-project.org/documentation/tabs/common_fields/alert_threshold.md).

# Alert threshold

The alert threshold is the minimal value at which an alert is triggered. You can set this field between never and 100

A restock threshold which represents the amount you wish to have in stock after ordering.

For example, you want to have 10 of a certain cartridge in stock but it isn't worth ordering them until you have 2 or less in stock (due to bulk discounts, process overhead, etc). You can set your alarm threshold to 2 and your restock value to 10. When you receive the alarm notification, it will let you know what the restock value is and plainly say how many need to be ordered to meet that value (configurable in notification templates).

{% hint style="info" %}
For alerts to be effective, notifications must be activated; see [notification management](#configure_notifications).
{% endhint %}

For a cartridge to be installable on a printer, it must be declared as compatible with this printer.

Management of shared stock is possible by defining the element as recursive on an entity. The elements will then be available for all sub-entities.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.glpi-project.org/documentation/tabs/common_fields/alert_threshold.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.