SAP ABAP Message Number CBN_ES_MSG - 021 (CBN_ES_MSG) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CBN_ES_GW_ADAPTER_D Method: SEARCH	ES Model based OData Model	CBESH_ODATA_ADPT_GW	CBESH_ODATA	SAP_APPL
2	Class	CL_CBN_ES_GW_ADAPTER_D Method: /IWBEP/IF_MGW_APPL_SRV_RUNTIME~GET_ENTITYSET	ES Model based OData Model	CBESH_ODATA_ADPT_GW	CBESH_ODATA	SAP_APPL