---
layout: article
title: MPE_EMAILS
description: The MPE_EMAILS table is used to map email addresses to individual users
og_title: MPE_EMAILS Table Documentation
og_image: /img/mpe_emails.png
---

# MPE_EMAILS

The MPE_EMAILS table maps emails to user ids.  This is helpful in situations where the email address is not automatically available (eg in SAS metadata or the Viya identities service)

![submits](../img/mpe_emails.png)

The table is SCD2 controlled for ease of rollback and version management.

For more information, see the [email config](/emails) page.

## Columns

 - 🔑 `TX_FROM num`: SCD2 open datetime
 - 🔑 `USER_NAME char(50)`: The system name of the user
 - `USER_DISPLAYNAME char(100)`: The name by which the user should be addressed
 - `USER_EMAIL char(100)`: The email address of the user
 - `TX_TO num`: SCD2 close datetime