The second part of this section is for editing the e-mail address policy, meaning the part of the e-mail address that appears before the @ symbol.

You can choose to add first name, sur name and other names, and which symbol to use between each name (the delimiter). If you add «Other names» it will add all other names a user might have, using the same delimiter between each name. The resulting format is shown in the blue «Resulting e-mail address» box. In the image above nothing is selected, and therefore it says you_old_email as no changes will be made to this part. This changes as you check and uncheck the checkboxes.

Once finished click the Save button. The system then runs the update in the background. You are free to keep working in the system during this time. It can take up to 3 minutes to complete the update.