SAP ABAP Message Number CNVMBT - 155 (CNVMBT) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CNV_MBT_L_PROTOCOL_INIT	Initialize Log Handling	CNV_MBT_MAIN	DMIS	DMIS
2	Function Module	CNV_MBT_L_SUBPROT_INIT	Protocol initialization	CNV_MBT_MAIN	DMIS	DMIS