# Connected App Setup
To perform metadata-related tasks such as **adding buttons to page layouts or retrieving custom labels in the builder**, additional configurations for the connected app in SmallBuilder Line Items are required.
### Step 1: Configure Permitted Users
1. In **Setup**, enter Connected Apps in the Quick Find box and select **Manage Connected Apps**.
2. Click **Edit** for **SmallBuilder Line Items OAuth**.
3. Set **Permitted Users** to **Admin approved users are pre-authorized**.
4. Click **Save**.
### Step 2: Assign Profiles or Permission Sets
1. In **Setup**, enter Connected Apps in the Quick Find box and select **Manage Connected Apps**.
2. Click **SmallBuilder Line Items OAuth**.
3. At the bottom, click **Manage Profiles** or **Manage Permission Sets**.
4. Select the profile or permission set responsible for **configuring the product using the builder**.
5. Click **Save**.
