Specify the bookmarks for report elements that need to be included in the table of contents.
Open the Toolbox panel (by pressing CTRL+ALT+X), select the XRTableOfContents control in the DX.19.2: Report Controls category and drop it onto the report surface. This places the created control on the Report Header band. This band is created automatically if the report does not currently contain it.
When report bookmarks are organized into a hierarchy (by setting the nested elements' XRControl.BookmarkParent property), the corresponding levels are displayed in the table of contents. You can specify each level's text formatting options individually.