SAP ABAP Class /OSP/CL_ALV_REPORTS (ALV reports) is using

• Class (3)
• Data Element (3)
• Table/Structure Field (4)
• Function Module (1)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (4)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPIRET2	Return Parameter
2	Table	DISVARIANT	Layout (External Use)