Model, Component, and Package Management > Package management > Overview of packages > Deleting a package
  
Deleting a package
1. Select the Package you want to delete.
2. On the Edit menu, click Delete.
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• You can delete a Package only if you have Owner access permissions to that Package. For more information Package Owner access permissions, see Package - Owner access permissions for Modeler users.
• When you delete a Package, Modeler deletes all items scoped by that Package.
For information about deleting a large package, see Deleting a large package.