SAP ABAP Data Element MDKEY (Total key of MDVM) is used by

• Class (2)
• Function Module (2)
• Table (8)
• UENO (2)
• View (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	UENO	MDKEY	MDKEY
2	UENO	MDKEY	MDKEY