SAP ABAP Program UPSCXX_EXTENSIONS (Customizing-Viewpflege : Erweiterungen) is using

• Data Element (2)
• Table/Structure Field (8)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	D020S	System table D020S (screen sources)
2	Table	DYNPREAD	Fields of the current screen (with values)
3	Table	TFDIR	Function Module