Disabling Permutation for an Instance

You can use the disablePermutation constraint to prevent permutation on a selected instance without having write access to the schematic design. The disablePermutation constraint overrides any permuteRule set for the instance in question and applies throughout the flow.

To create a disablePermutation constraint for an instance,

1. Select the instance in question in the layout view.
2. In the Constraint Manager assistant, use the pull-down to choose Disable Permutation.
   
   
   The Constraint Manager is updated to show the new constraint on the selected instance.
   
   

Related Topics

disablePermutation

The Constraint Manager Assistant