Relationship Fields is a unique feature to visualize fields on relationships (cmdb_rel_ci).
Designer supports the visualization of maximum three fields on relationships per suggested relationship.
Adding Fields to Relationships
Adding fields to Relationships can be performed by a ServiceNow admin only on the cmdb_rel_ci table and impacts the entire platform.
Once those fields have been added, they can be selected as Relationship Fields in Designer.
A – Click Relationship Fields in the INSERT tab to see the Relationship form.
B – Select a relationship type.
C – Select the first field on the relationship defined on the cmdb_rel_ci table.
D – Select the second field on the relationship defined on the cmdb_rel_ci table.
E – Select the third field on the relationship defined on the cmdb_rel_ci table.
F – Click + ADD to add another Relationship Type with fields to be displayed.
G – Quickly switch on/off the relationship fields in the Designer canvas.
H – Click X to remove the line.
I – Click Apply to confirm the changes made.