SAP ABAP Data Element DRF_BU_RELTYP (Business Partner Relationship Category)
☛SAP_BS_FND (Software Component) SAP Business Suite Foundation ⤷CA-MDG-DRF (Application Component) Data Replication Framework ⤷DRF_DDIC (Package) Data Replication Framework: Data Dictionary & Customizing
A relationship may exist between two business partners. The business partner relationship category characterizes the features of the relationship.
A distinction is made between a one-way and an undirected business partner relationship category. In a one-way relationship category, the relationship extends from one partner to another, but not vice versa.