> For the complete documentation index, see [llms.txt](https://docs.airdev.co/canvas/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.airdev.co/canvas/3.0.0-1/canvas-functionality/reference/reusable-elements/owners-portal-reusables/admin-option-settings.md).

# Admin option settings

Reusable name: **admin\_option\_settings**\
**Purpose:** Used to manage app-wide configurations such as categories, picklists, and general variables (e.g., listing fee or percent fee of a deal).