SAP ABAP Program HNZLSUM0 (HR-NZ: Employee Payroll Summary Report) is using

• Class (25)
• Data Element (5)
• Table/Structure Field (18)
• Interface (3)
• Message Class (1)
• Class Method (39)
• Program (5)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_SALV_C_BOOL_SAP	ALV: SAP Boolean Constants
2	Interface	IF_SALV_C_ITEM_TYPE	Type Definition for Tree Cells
3	Interface	IF_SALV_FORM_C_H_ALIGN	Alignment