---
title: Impact of changing LDAP server variables
slug: device-management-apple/impact-of-changing-ldap-server-variables
createdAt: 2026-10-06T07:47:35.997Z
---

A change to a LDAP server variable (such as $EMAIL$, $FIRST\_NAME$, $LAST\_NAME$, $DISPLAY\_NAME$, $USER\_UPN$, $USER\_CUSTOM1, $USER\_CUSTOM2, $USER\_CUSTOM3$, or $USER\_CUSTOM4$) now causes a setting that uses the variable to be re-pushed to the device. The impacted settings are:

- Exchange setting
- Email setting
- Wi-Fi setting
- VPN setting
- CalDAV setting
- CardDAV setting
- Subscribed calendar setting
- AppConnect app configuration
- Ivanti Docs\@Work setting

This feature is supported on macOS devices.