Variables
    
            
Variables are the elements to define functions that may be used througthout the policy.
Screen overview
Soffid
allowsCustom attributes
Expression
Actions
| Close | Allows you to createsavevariablesthefor dataexpressionoftypeaset:new variable or to update the data of a specific variable. To save the data it will be mandatory to fill in the required fields | Attribute
value
Resource
Subject
Action
Environment
Attribute selector
Variable
Function
Function name
 Undo
 |  Allows you to quit without applying any changes.
  
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https://docs.oasis-open.org/xacml/2.0/access_control-xacml-2.0-core-spec-os.pdf