# Auto Increment

Automatically generate unique IDs, which are valuable in scenarios where job IDs need to be generated automatically. These fields offer the flexibility to customize prefixes, start values, and intervals for generating IDs.

![](/files/IpD9qTif3ZgXduZqC5oG)

#### Field Properties:

Field Name: Used to assign a name to the field.

Prefix text: Specify a unique prefix value to be included in the generated IDs.

Start value: Set the initial value for the series of IDs.

Step value: Define the interval between consecutive IDs in the series.

Minimum length: Determine the minimum required length for the field.

**Scanner Settings:**

Enable Scanner - Activates the feature that allows QR or barcode scanning functionality.


---

# Agent Instructions: 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:

```
GET https://learning.hubler.app/app-studio/app-development-interface/app-studio-components/special-fields/auto-increment.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.