---
title: "Define the SLAs of a custom field"
canonical: "https://support.appfire.com/space/TTS/48300262/Define%20the%20SLAs%20of%20a%20custom%20field"
format: markdown
---
> ℹ️ This page is about Time to SLA for **Jira** **On-Prem**.

1. Go to **SLA fields**.
2. Click the cog icon in the row of the custom field in order to add SLAs.
3. Click **Configure**.
4. The Jira **Custom field** screen will appear.
5. Click **Edit including SLAs**.
6. Select the SLAs that you want to see in this custom field. You have two options:
  - ** All SLAs –** Select this if you want the custom field to include all SLAs.
  - **Selected SLAs – **Here, you can specify which SLAs should have the custom field.
7. Click **Save**.