Access Management
The Access Management module is responsible for managing users, roles, and permissions within the portal. 
This section is used to manage each user's access and privileges according to their assigned role. 

Permissions
The  Permissions  section shows a detailed list of all the permissions available on the portal,  indicating  which ones are active and which ones are disabled.   
 IMPORTANT: If you want to create a new permission, you must notify the person in charge of  NEXUS   administration, as internal software development is  required  to associate that permission with specific elements of the portal.   
 To search  for a permission , click on the magnifying glass icon  🔍 , and to clear the filter, use the “ X ” icon.  

Roles
In the  Roles section, you can  create, edit, and list  the roles that exist in the system.   
 To  create  a role, you only need to provide the name and code. The code must be written in  uppercase  letters, and spaces must be replaced with  underscores (_).   
 
 
 📝   Note :   Permissions  are assigned to each role using the  Edit Role  option.   
 In the  Edit   option, you can  modify  the information of an existing role, activate or deactivate its availability in the system, and assign the  corresponding permissions according to the menu sections .   
 
 The Menu Permissions section only displays menu options that have already been assigned permissions . If you want to view options that do not yet have permissions, click Show Menus Without Permissions . 
 
 
 📝   Note : To assign permissions to a menu option, you must enter the Menu permissions ( https://wiki.nexus33.com/books/4-settings/page/menu-permissions )  module.  
 To assign permissions to a role, select the menu option; the available permissions will be displayed. Check the box for the permission you want to assign and click Update Role to save the changes. 
 
 
 To  search   for a role, click on the magnifying glass icon  🔍 , and to clear the filter, use the “ X ” icon.  

Users
In the  u sers section, you can create, edit, and list system users. 
 Creating  users   
 There are two ways to create users in the system:   
 
 Assign permissions to an existing employee:   
 
 Select the “+” icon next to the employee.   
 
 
 A confirmation window will appear to validate  whether you want to convert that employee into a portal user.   
 Once the credentials have been successfully created, a temporary password will be generated and sent to the user's registered email address.   
 
 
 
 
 
 Creating multiple users 
 Select several employees using the checkboxes and click on the “Create User” button to generate multiple users simultaneously.   
 
 A confirmation window will appear to  validate  whether you want to convert the selected employees into users.   
 
 
 Editing  users   
 From the Edit option, you can:   
 
 
 
 
 Enable or disable a user's  access  to the portal.   
 
 
 
 
 
 
 
 
 Enable or disable  multi-factor authentication (MFA) .   
 
 
 
 
 
 
 
 
 Enable or disable  Show QR  to embed the two-factor authentication app.   
 
 
 
 
 
 
 
 
 Configure the  roles  associated with each user.   
 
 
 
 
 
 
 
 
 Allows  you to  reset the password  for portal users in case of forgotten or lost access.   
 
 
 
 
 📝   Note : If the user has never enabled  multi-factor authentication , a QR code will be displayed when they log in for the first time, which they must scan with the  Scanner  Authenticator  app .   
 
 To view the QR code again, click on the cell phone icon 📱 . 
 
 If you lose or change your device, you can re-enable the “ Show QR Code ” option to reconfigure authentication with Google Authenticator. 
 
 To search for a user, click on the magnifying glass icon 🔍 , and to clear

Menu permissions
Menu Permissions is the module responsible for assigning permissions to the portal menu options. 
 
 Using the Search Menus field, you can search for the menu option to which you want to assign permissions. 
 
 Select the menu option and, in the right-hand panel, check the box for the permissions you want to assign. Finally, click Save Changes to save the configuration.