SAP ABAP Message Number SCRM - 303 (SCRM) is used by

• Class (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CHK_AKB_APPL_CHECK Method: IF_CRM_OBJECT_CHECKER~CHECK_OBJECTS	Check Class for Backward-Compatible Basis	SPAK_AKB	BASIS	SAP_BASIS