The Preview Affected Diagrams dialog is dedicated to reviewing the diagrams that will be affected when the Item Flow is realized. The dialog can be opened from the following:
The Preview Affected Diagrams dialog contains all the affected diagrams. You can preview them one by one. The affected elements where the created flows will be realized, are marked in the diagram preview pane.
While previewing the diagrams, you can select the Update Diagram check box for those diagrams you want to show the Conveyed Items of the selected flow.