SAP ABAP Program ST20_SCANNER (Include ST20_SCANNER) is using

• Class (2)
• Table/Structure Field (21)
• Function Module (2)
• Message Class (1)
• Message Number (3)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Function Module	GUI_UPLOAD	Upload for Data Provider
2	Function Module	SAPGUI_PROGRESS_INDICATOR	Display progress indicator in current window