SAP ABAP Class CL_CRR_BASE_SELECTOR (Standard selector implementation) is using

• Class (5)
• Data Element (1)
• Table/Structure Field (11)
• Function Module (1)
• Interface (4)
• Class Method (5)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_CRR_RUNTIME	CRR Runtime Information
2	Interface	IF_CRR_TASKS_SELECTOR	Task selector for CRR operations
3	Interface	IF_CRR_TASKS_SELECTOR	Task selector for CRR operations
4	Interface	IF_CRR_TASKS_SELECTOR	Task selector for CRR operations