SAP ABAP Table/Structure Field SYST - DBSYS (SYST) is used by

• Class (520)
• Function Module (984)
• Interface (1)
• Program (1067)
• TYPE (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Interface	IF_DD_MAP_TYPES	Mappings DB DD	SDIC	BASIS	SAP_BASIS