SAP ABAP Program ESH_IEF_COMPARE_SWC (Compare two SW Components, based on file-download (xml)) is using

• Class (21)
• Data Element (1)
• Table/Structure Field (6)
• Function Module (2)
• Class Method (23)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_DATADESCR	Runtime Type Services
2	Class	CL_ABAP_STRUCTDESCR	Runtime Type Services
3	Class	CL_ABAP_TABLEDESCR	Runtime Type Services
4	Class	CL_ABAP_TYPEDESCR	Runtime Type Services
5	Class	CL_ABAP_ZIP	Zip Utility
6	Class	CL_ESH_IEF_TOOLS	Import/Export Framework - Tools
7	Class	CL_GUI_FRONTEND_SERVICES	Frontend Services
8	Class	CL_SALV_COLUMN	Individual Column Object
9	Class	CL_SALV_COLUMNS	All Column Objects
10	Class	CL_SALV_COLUMNS_TABLE	Columns in Simple, Two-Dimensional Tables
11	Class	CL_SALV_FORM_ELEMENT	General Element in Design Object
12	Class	CL_SALV_FORM_LABEL	Element of Type Label
13	Class	CL_SALV_FORM_LAYOUT_GRID	Grid Element in Design Object
14	Class	CL_SALV_FORM_TEXT	Element of Type Text
15	Class	CL_SALV_FORM_UIE_LABEL	CL_SALV_FORM_UIE_LABEL-
16	Class	CL_SALV_FUNCTIONS	Generic and Application-Specific Functions
17	Class	CL_SALV_MODEL_BASE	Basis Model for All Table Displays
18	Class	CL_SALV_TABLE	Basis Class for Simple Tables
19	Class	CX_SALV_MSG	ALV: General Error Class with Message
20	Class	CX_SY_STRUCT_CREATION	Exception when creating a structure description
21	Class	CX_XSLT_RUNTIME_ERROR	XSLT Runtime Error