SAP ABAP Table CMEXPO_CLASS_KEY_EXT_S (External key for a class) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IBASE_R3_CLASS Method: CL_CONCAT_OBJID	IBase: Class	IB_R3_CLASS	APPL	SAP_APPL
2	Class	CL_IBASE_R3_CLASS Method: IF_CM_BASELINE~GET_EXT_FOX_DATA	IBase: Class	IB_R3_CLASS	APPL	SAP_APPL
3	Class	CL_IBASE_R3_CLASS Method: CL_GET_OUTPUT_OBJID	IBase: Class	IB_R3_CLASS	APPL	SAP_APPL
4	Class	CL_IBASE_R3_CLASS Method: CL_SPLIT_OBJID	IBase: Class	IB_R3_CLASS	APPL	SAP_APPL