SAP ABAP Program LCTWULF01 (Einstieg) is using

• Data Element (5)
• Table/Structure Field (30)
• Function Module (10)
• Message Class (3)
• Message Number (5)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Data Element	ATNAM	Characteristic Name
2	Data Element	CHAR30	30 Characters
3	Data Element	CHAR5	R/2 table
4	Data Element	FLAG	General Flag
5	Data Element	RS38L_FNAM	Name of Function Module