Domain

Domains are simply put just groups for Business Objects. They capture the entire content of the included Business Objects and they stand in relation to other Domains.

You have the possibility to set up some options for the Domain relationships.

There are two different options. One to many and many to one.

One to Many: Here one “Object” needs two ore more other “Objects”.
Many to one: Two or More “Objects” only need one other “Object”.