SAP ABAP Message Number >6 - 522 (>6) is used by

• Class (1)
• Function Module (10)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_FKK_CORR_DLG Method: EXTRACT_T100_MESSAGE	Default Logger of Correspondence	FKKCORR	ABA	SAP_ABA