The path component is either the source table to use for a match column definition, or the match path used to navigate a hierarchy of records. Match paths are used for configuring match column rules involving related records in either separate tables or in the same table. Before you can specify a path component, the match path must be configured.
To specify a path component for a match column:
Click the
Edit
button next to the Path Component field.
The Schema Manager displays the Select Match Path Component dialog.