> For the complete documentation index, see [llms.txt](https://docs.testfiesta.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.testfiesta.com/administration-tab/custom-fields/delete-custom-fields/admin.md).
# Admin
Step 1: Choose Custom field and click on Trash icon.
Click on the trash icon to initiate the deletion process.
Step 2: Confirm deletion
A confirmation message will appear asking if you are sure you want to delete the template. Confirm your choice.
Step 3: Update the list
After confirmation, the list will update to reflect the deletion. You may quickly undo the deletion by clicking "Undo" on the toaster popup at the bottom right
You have now deleted a Custom Field. Users without permissions may not delete shared Custom Fields. Click "Next" to see how regular Organization users are restricted.
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# 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://docs.testfiesta.com/administration-tab/custom-fields/delete-custom-fields/admin.md?ask=&goal=
```
`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.
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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.