--- title: User Bulk Import Rules and Template Column Descriptions slug: singleconnect-reference-guide-3-1-0/user-bulk-import-rules-and-template-column-descriptions description: Learn how to add multiple users to Single Connect easily with this comprehensive document. It covers all the necessary and optional fields for entering user information, including username, personnel number, and more. Discover the system's password rules, docTags: createdAt: 2022-08-03T09:46:44.000Z --- To add users in bulk successfully to Single Connect, read the descriptions below and add user information accordingly. | **Column** | **Required/Optional** | **Description** | | ------------------ | --------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | No | Required | No refers to the row number.
Enter each user in a separate row. | | Username | Required | Username is a unique value that users must enter in the Login screen to log in to the application. | | Personnel No | Optional | Enter the personnel number (if any) to uniquely identify the users.
This is an alphanumeric field with a maximum length of 80 characters. | | Password | Required | Password is a value that users must enter in the Login screen to log in to the application. | | | | Passwords must comply with the system’s password rules.
Password strength rules can be customized by changing the
**aioc.users.default.password.strength **parameter in **Administration** > **System Config. Man**.
See [User Password Strength Settings ](docId\:SNAtsZ0D3gE5uU_ry7eK2) | | First Name | Required | Enter the user’s first name. | | Surname | Required | Enter the user’s last name. | | Email | Required | Enter the user’s email address.
Email addresses must comply with email spelling standards. | | Phone Number | Optional | Enter the user’s phone number if you send notifications, tokens, etc., by SMS.
Enter multiple phone numbers by separating them with a semicolon (;). | | User
Group(s) | Optional | Enter a pre-defined user group. To associate a user with multiple user groups, write user groups by separating them with a semicolon (;).
If you leave this field blank, users will be added to the system group only. | ::Image[]{src="https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/DatKZ-7Gpcq0Sre5DlLva_image.png" size="74" width="980" height="122" caption="User Bulk Import File Structure" position="center" showCaption="true"}