SAP ABAP Program LCLUFF50 (LCLUFF50) is using

• Class (9)
• Data Element (5)
• Table/Structure Field (26)
• Function Module (1)
• Message Class (3)
• Message Number (2)
• Class Method (16)
• Table (7)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Data Element	KLASSE_D	Class number
2	Data Element	KLSBEZ	Class Description
3	Data Element	LVC_NKEY	ALV Tree Control: Node Key
4	Data Element	LVC_VALUE	ALV Control: Cell Content
5	Data Element	TV_NODEKEY	Tree Control: Node Key