External data group properties - References tab
External data group
All existing references to other data groups are listed here.
Opens a dialog where a new reference can be created.
Removes a reference from the list.
Opens a dialog where the currently selected reference can be edited.
The relationship with a reference data group is always defined using
a foreign key
whose value is
compared in both data groups. In general, the values of the foreign key
correspond with the Primary key
of the referenced data group.