SAP ABAP Message Number MSG_CL_ER - 128 (MSG_CL_ER) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_SR_INBOUND_CLASSIFICATION Method: IF_SR_INBOUND_CLASSIFICATION~UPDATE	Services Registry : Classification of an object	SUDDICLIENT_NEW	BASIS	SAP_BASIS
2	Class	CL_SR_INBOUND_CLASSIFICATION Method: IF_SR_INBOUND_CLASSIFICATION~DELETE	Services Registry : Classification of an object	SUDDICLIENT_NEW	BASIS	SAP_BASIS
3	Class	CL_SR_INBOUND_RELATION Method: IF_SR_INBOUND_RELATION~UPDATE	Services Registry: Relation	SUDDICLIENT_NEW	BASIS	SAP_BASIS
4	Class	CL_SR_INBOUND_RELATION Method: IF_SR_INBOUND_RELATION~DELETE	Services Registry: Relation	SUDDICLIENT_NEW	BASIS	SAP_BASIS