SAP ABAP Message Number SY - 494 (SY) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SYSTEM_DBG_ST_CHK_BREAKPOINT	Check Simple Transformation Breakpoints	SABP_DEBUG	BASIS	SAP_BASIS
2	Function Module	SYSTEM_DEBUG_GET_BP_POSITION	SYSTEM_DEBUG_GET_BP_POSITION	SABP_DEBUG	BASIS	SAP_BASIS