Application-Specific Attributes for Relationships 

Use

You can also describe relationships with further attributes.

Activities

Create a persistent class in which you encapsulate the attributes. The class agent has to implement the interface IF_BINREL_PROP_CA. Examples are the class CL_OBL_EXMPL_TRANSPASS and its class agent CA_OBL_EXMPL_TRANSPASS, which encapsulates a table type attribute, and the class CL_OBL_EXMPL_PVIA and CA_OBL_EXMPL_PVIA, which encapsulates a flat attribute.

You can set, access, and delete attributes with the following methods of the class CL_BINARY_RELATION:

SET_PROPERTY

GET_PROPERTY

DELETE_PROPERTY.

For more information, see the system documentation for these methods.