SAP ABAP Table/Structure Field CUX_IDENTIFIER - EXT_INST_ID (CUX_IDENTIFIER) is used by

• Class (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CUX_EXT_NUMBERS Method: SET_INSTANCE_NO	CUX: Handle CONFIG_ID/INST_ID	CUX_GEN	CBASE_STRUC_GEN	SAP_AP
2	Class	CL_CUX_EXT_NUMBERS Method: GET_CUOBJ	CUX: Handle CONFIG_ID/INST_ID	CUX_GEN	CBASE_STRUC_GEN	SAP_AP
3	Class	CL_CUX_INSTANCE Method: SET_INSTANCE_EXTERNAL	CUX: Instance Data	CUX_GEN	CBASE_STRUC_GEN	SAP_AP
4	Class	CL_CUX_INSTANCE Method: GET_INSTANCE_EXTERNAL	CUX: Instance Data	CUX_GEN	CBASE_STRUC_GEN	SAP_AP
5	Class	CL_CUX_INSTANCE_TREE Method: GET_COMPONENT_STRUCTURE	CUX: Instance Tree	CUX_GEN	CBASE_STRUC_GEN	SAP_AP