SAP ABAP Program HNZLREC0 (HR-NZ: Run Reconciliation Report) is using

• Class (10)
• Data Element (1)
• Table/Structure Field (43)
• Function Module (4)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (12)
• Program (6)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SALV_COLUMNS	All Column Objects
2	Class	CL_SALV_FORM	Set and Get Design Object Content
3	Class	CL_SALV_FORM_ABAP	Display Design Object with ABAP Write Statements
4	Class	CL_SALV_FORM_ABSTRACT	Design Object
5	Class	CL_SALV_FORM_ELEMENT	General Element in Design Object
6	Class	CL_SALV_FORM_HEADER_INFO	Element of Type Header
7	Class	CL_SALV_FUNCTIONS	Generic and Application-Specific Functions
8	Class	CL_SALV_MODEL_BASE	Basis Model for All Table Displays
9	Class	CL_SALV_TABLE	Basis Class for Simple Tables
10	Class	CX_SALV_MSG	ALV: General Error Class with Message