MIDSystem methods

---
title: MIDSystem methods
description: MIDSystem variables \(referred to by the variable name ms.\) provide a variety of methods to get information about the MID Server.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/servicenow-platform/mid-server/r\_MIDSystemMethods.html
release: brazil
product: MID Server
classification: mid-server
topic_type: reference
last_updated: "2026-09-10"
reading_time_minutes: 5
breadcrumb: [MID Server reference, MID Server, Manage instance data sources, Extend ServiceNow AI Platform capabilities]
---

# MIDSystem methods

MIDSystem variables \(referred to by the variable name ms.\) provide a variety of methods to get information about the MID Server.

<table id="table_lhn_gsf_khb"><tbody><tr><td>

![MID Server reference navigation](../image/MIDRefIconBar.png)

</td></tr></tbody>
</table>|Method summary|Description|
|--------------|-----------|
|log\(String message\)|Logs the given message with a standard prefix to indicate that the message was generated by JavaScript.|
|getConfigParameter\(String parameter name\)|Returns the value of the named configuration parameter.|
|include\(String script include\)|Include the MID Server script include with the given name into the current context.|
|getName\(\)|Returns the name of the MID Server.|
|getSysID\(\)|Returns the sys\_id of the MID Server.|
|toJavaScript\(Object\)|Converts the given Java object into the equivalent JavaScript object.|

This example writes a message to the log:

`ms.log('Attempting to log in with user: ' + this.getParameter('user'));`

**Parent Topic:**[MID Server reference](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/servicenow-platform/mid-server/mid-server-reference-information.md)

**Related topics**  


[MID Server system requirements]()

[MID Server upgrades]()

[Resolving MID Server issues]()

[MID Server dashboard]()

[MID Server properties]()

[MID Server parameters]()

[MID Server Configuration Parameter settings and priority]()

[MID Server File Cleaner]()

[MID Server protected records and reserved characters]()

[MID Server privileged commands]()

[Manually start, stop, and restart a MID Server]()

[MID Server heartbeat]()

[Set the MID Server JVM memory size]()

[Pause the MID Server]()