Model Parts, Diagrams, Dictionary Items, and Properties > Model parts > Constraints model
  
Constraints model
The Constraints Model defines the constraints applicable to a system. You can apply Constraints to Use Cases and Increments defined in the Use Case Model. The Constraints Diagram organizes Constraints through Constraint Types. A Constraint Type can organize Constraints and other Constraint Types.
For information about Constraints Modeling in Modeler, see Constraints modeling overview.
You can view the Constraints Model part of a model through the Constraints Model folder in the Relationships pane.
The following sections provide information about the item and diagram types that are used in the Constraints Model. For more information about a diagram or item, click it.
Uses these diagrams
Constraints Diagram
Defines or uses these dictionary items
Constraint
Constraint Type
Increment
Note that this icon indicates that the item can appear on Constraints Diagrams.