In IDD, a relationship describes the affiliation between two specific entities. For example, a customer entity can be logically linked to an address entity.
Relationship
tab in Data View contains information about Hierarchy Manager relations of the primary object with some other Hierarchy Manager entities. Some of the hierarchy manager entities can be transformed to primary objects that might be affected by data security.
Relationship
tab should contain only those relationships that connect Hierarchy Manager entities associated with the primary objects satisfying the data security settings.