SAP ABAP Message Number SFW - 301 (SFW) is used by

• Class (1)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CX_SFW_CWB_EXCEPTION	WB - SFW - Exception for Correction Workbench	SFW_CWB	BASIS	SAP_BASIS