SAP ABAP Data Element USMD_ATTR_MANDATORY (Required Entry Field) is used by

• Class (2)
• PINF (3)
• Table (4)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MDG_DT_UI_ATTR_LIST_FEED	Attribute list	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
2	Class	CL_USMD_MODEL_CHECK	Checks Consistency of a Data Model	USMD1	MDG_FND	MDG_FND