How do I find Assignment Group id and User id in ServiceNow?

A unique 32-character GUID identifies each record in ServiceNow (Globally Unique ID) called a sys_id.

sys_id of a record is important when writing a script, workflow, or other development tasks.

Here are ten different methods to find the sys_id of a record in ServiceNow:

Right-click or hamburger
You can right-click the header bar of most forms and find the sys_id.
- To get a sys_id from the header bar:
  1. Navigate to the record where you are looking for a sys_id.
  2. Right-click the header bar and select Copy sys_id. Alternately you can also click the Hamburger > Copy sys_id
XML
- To get a sys_id from XML
  1. Navigate to the record where you are looking for a sys_id
  2. Right click the header bar and select Show XML. Alternately you can also click the Hamburger > Show XML
  3. Scroll down in the XML and find the sys_id line
URL

Since the sys_id of a record is always part of the URL for a link to that record, it is possible to retrieve the sys_id by viewing the URL.
- To get the sys_id from XML
  1. Navigate to the record where you are looking for a sys_id
  2. Right-click the header bar and select Copy URL. Alternately you can also click the Hamburger > Copy URL
    
    For example, an Incident with the following URL:
    
    https://<instance name>.service-now.com/nav_to.do?uri=incident.do sys_id=23dc968f0a0a3c1900534f399927740e
    - The sys_id is : 23dc968f0a0a3c1900534f399927740e
Client side JavaScript
You can also get the sys_id from a client-side script
- Add an onload client script to show a sys_id
```
function onLoad() {
var incSysid = g_form.getUniqueValue();
alert(incSysid);
}
```
Server side JavaScript

The sys_id value of a record can be found in a business rule (or any other server-side JavaScript)
```
var id = current.getValue('sys_id');
```
Background Script

The sys_id value of a record can be found in a background script.

Note: Test in a development instance first!
- How to use a background script to retrieve a sys_id
  1. Login as an admin
  2. Go to System Definition > Scripts - Background
  3. Paste a script similar to this and click Run Script
    (function() {
    var grCI = new GlideRecord('cmdb_ci');
    grCI.addQuery('name','=','SAP WEB03’);
    grCI.query();
    while (grCI.next()){
    gs.print('CI Name: '+grCI.getValue('name')+ ', Sys ID: ' +grCI.getValue('sys_id'));
    }
    })();
Export CSV

By adjusting the url of a record, you can add this URL Parameter to export the sys_id and all fields to CSV
```
&CSV&sysparm_default_export_fields=all
```
- How to use this parameter
  1. Navigate to the list of records where you want to find the sys_id
  2. Build your filter
  3. Right-click the Filter, and select Copy URL
  4. Paste the URL into a new browser window
  5. Add &CSV&sysparm_default_export_fields=all to the end of the URL
  6. A CSV file with all fields AND the sys_id is exported.
    
    Example URL: https://dev79971.service-now.com/nav_to.do?uri=%2Fincident_list.do%3Fsysparm_query%3Dactive%3Dtrue%5Ecategory%3Dinquiry%26sysparm_first_row%3D1%26sysparm_view%3D
Easy import

Here is a creative way to use the Easy Import Template to export the sys_id data you are looking for.
1. Navigate to the list of records where you want to find the sys_id
2. Build your filter
3. Right click the header bar and select Import. Alternately you can also click the Hamburger > Import
  - Do you want to insert or update data? Update
  - Do you want to create an Excel template to enter data ? True
  - Include all fields in the template? True or False, your choice
4. Click Create Excel Template
5. Click Download
6. Open the Excel Spreadsheet
7. Select Page 1
8. In the far-right column, the sys_id is shown
ODBC Driver

If you are using the ServiceNow ODBC Driver and a reporting tool, you can pull the sys_id field information easily.
- Install the ODBC Driver. This guide is helpful. After you install the ODBC Driver, you can run a SQL query and depending on the query, the sys_id can be exported.

REST API

If you are using the ServiceNow Rest API, you can also pull sys_ids

Destination: GET: <your_instance>.service-now.com/incident.do?JSONv2&sysparm_action=getRecords&sysparm_query=number=INC0000059
Authentication (Basic) Username/Password
Headers: Content-Type | application/json

Check this link (external): https://www.servicenowelite.com/blog/2020/9/29/ten-methods-to-find-sysid?rq=sys_ID