SAP ABAP Function Module OIO_CT_USAGE (OffLog: Check container usage) is using

• Class (1)
• Data Element (5)
• Table/Structure Field (15)
• Function Module (1)
• Interface (1)
• Message Number (2)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	ROIO_CNTNR	Container data
2	Table	VEKP	Handling Unit - Header Table
3	Table	VTTK	Shipment Header