Reasons for Exclusion Dialog Box (Compact 2013)
This dialog box provides information about the reasons for exclusion of the selected catalog item from your OS design.
To view this dialog box, go to Catalog Items View and make sure that either User-selected Catalog Items and Dependencies or All Catalog Items in Catalog is selected. Select a catalog item that is excluded by dependency (marked by a red X), and then, on the shortcut menu, click Reasons for Exclusion of Item.
If a catalog item is excluded from the OS design, the Reasons for Exclusion dialog box appears. It displays a list of the catalog items that exclude the catalog item you selected in order to function, or displays information about the reason that the catalog item is excluded. Depending on the selected catalog item, it might also display actions that you must perform. For example, if a catalog item is specific to a particular locale, you must change the default locale.