SAP ABAP Program LOIO_SWK01 (Include LOIO_SWK01) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (10)
• Function Module (1)
• Class Method (3)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	LVC_S_LAYI	Layout structure for items of the ALV tree control
2	Table	LVC_S_LAYN	Node layout of ALV tree control