SAP ABAP Interface IF_BOL_ENTITY_COL (Entities Collection Interface) is using

• Class (1)
• Data Element (2)
• Interface (3)
• Class Method (4)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_BOL_BO_COL	Business Object Collection Interface
2	Interface	IF_BOL_ENTITY_COL	Entities Collection Interface
3	Interface	IF_BOL_ENTITY_COL_ITERATOR	Entities Collection Iterator Interface