SAP ABAP Data Element ESH_E_HDB_EXTERNAL_SYSTEM_TYPE (External System Type) is used by

• Class (3)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ESH_HANA_DBSCHEMA	ESH HANA DB-Schema Handler (Root Class)	S_ESH_ENG_TREX	BASIS	SAP_BASIS
2	Class	CL_ESH_TREX_CONSTANTS	Constants for ESH-TREX indices	S_ESH_ENG_TREX	BASIS	SAP_BASIS
3	Class	CL_ESH_TREX_PROXY	TREX Proxy Superclass	S_ESH_ENG_TREX	BASIS	SAP_BASIS