When creating Link between two Instances, slots are suggested to create for Instance automatically.

  1. On diagram draw two Class shapes - A and B Classes.
  2. Draw Association with roles between them.
  3. Draw two Instance shapes. Define Class A as classifier of the first Instance and Class B as classifier of the second Instance.
  4. Draw Link between Instances. The Select Association dialog will open.
  5. Association which is drawn between Classes will be automatically selected in the Select Association dialog. Click OK.
  6. The Create Slots dialog will open. Select Association ends. Ends of Association which is drawn between class A and Class B will be selected automatically in the Create Slots dialog. Click OK. Slots for Instance will be created.