Add missing IDs and fix duplicate IDs.
| Port | Description |
| source primary sequence | The input documents |
| Port | Description |
| result primary sequence | The processed documents All elements matched by the All |
| mapping |
|
| Local Name | Namespace URI | Default | Description |
| match | Elements that need an Should be a XSLTMatchPattern that matches only elements. If omitted, no IDs are added, only duplicates fixed. |