SAP ABAP Class CL_DPR_API_RELATIONSHIP (Proj. Mgmt API: Relationship) is using

• Class (63)
• Data Element (22)
• Table/Structure Field (17)
• Function Module (2)
• Interface (15)
• Message Class (6)
• Message Number (13)
• Class Method (70)
• Table (11)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPI_TS_FLAG_PREDECESSOR	TASK_GUID Becomes Predecess.(' ' Default) or Successor ('X')
2	Table	BAPI_TS_SUPERIOR_OBJECT	Superior Object of a Project Element (Path Upwards)
3	Table	DPR_TS_API_NAME_VALUE_PAIR	Name-Value Pair
4	Table	DPR_TS_API_RELATIONSHIP	API: Structure of Relationship Between Tasks
5	Table	DPR_TS_API_RELATIONSHIP_KEY	API: Key of Relationship Between Tasks
6	Table	DPR_TS_API_ROOT_OBJECT_KEY	API: Key of Root Object
7	Table	SCSFACTORY	Interface: Factory calendar with name
8	Table	SCSTFACD	Factory calendar attribute interface
9	Table	SYMSG	Structure of message variables
10	Table	SYMSG	Structure of message variables
11	Table	SYMSG	Structure of message variables