SAP ABAP Data Element VTSTD (Substitution hours) is used by

• Class (1)
• Function Module (3)
• Table (5)
• UENO (2)
• View (2)

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