Defining Multiple User Security Identifiers - V5.3 onwards

User Security Identifiers are used by Security Filters

When defining User Security Filters, as well as the User Name and the E-mail Address, you can store multiple 'User Security Identifiers' against the user. 

1. Edit the user and enter the required operator and the first User Security Identifier.
   Example:
2. You can add multiple Security Identifiers here using the icon. A logical OR will be applied between them.
   Example:
   
3. In the above example, where User Security Identifiers are in use, the dataset will be filtered for the companies 'Service-Co Ltd' OR 'Trade-Code Ltd'
4. The different operators allow for more complex pattern matching rather than the standard 'Equals' operator:
   
   Example 1: Ends With 'Ltd' will return all rows in the dataset where the Company name ends with the text 'Ltd'
   Example 2: Contains 'Co' will return all rows in the dataset where the Company name contains the text 'Co'
5. Now select 'User Security Identifiers' as the Security Filter you would like to apply for this user.
   
6. It is possible to also apply Username or E-mail address as the Security Filter for the user, but this is less common as username or E-mail address would need to be present in the dataset.
7. It is possible to combine User Security Filters With Group Security Filters to create more complex Security Filters. In this scenario a logical AND will be applied between User and Group Security Filters.