SAP ABAP Program WLF_ALV_SERVICES (ALV Services (include)) is using

• Class (3)
• Data Element (5)
• Table/Structure Field (21)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (4)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Data Element	FCODE	Function code
2	Data Element	FUNCNAME	Function name
3	Data Element	SLIS_VARI	Layout
4	Data Element	TABNAME	Table Name
5	Data Element	XFELD	Checkbox