Dear BG_3103,
Thank you for your inquiry about configuring approvals in SharePoint lists.
1. Limiting Who Can Approve Items
Users with either “Approve” permission or “Full Control” permission can approve items in a SharePoint list. To assign these permissions to specific users:
- Go to your SharePoint list.
- Click on the gear icon in the top-right corner and select List Settings.
- Under Permissions and Management, click Permissions for this list.
- Click the Grant Permissions button.
- Enter the names or email addresses of the users/groups you want to add.
- Select the permission level as Approve or Full Control.
- Click Share.
2. Enabling Email Notifications for Submitted Items
By default, SharePoint does not send email notifications for submitted items in the approval process. However, you can set up a Power Automate flow to achieve this and you can setup the users who is going to receive emails. You can refer to the steps outlined in the following thread for detailed guidance:
Approval in SharePoint List - Microsoft Community
Please let us know if you need further assistance.
Thank you for your time and patience, and we hope you have a great day!
Best regards,
Community Moderator | Sophia