SAP ABAP Program LUMM_CUSTOMIZINGF13 (Forms : F4-Hilfen für RFC, Cube und Query .....) is using

• Class (2)
• Data Element (2)
• Table/Structure Field (43)
• Function Module (6)
• Message Number (3)
• Class Method (1)
• Table (11)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_GUI_COLUMN_TREE	Column Tree Control
2	Class	CL_TREE_CONTROL_BASE	Internal Tree Control Class